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An Introduction to Radiography and Medical Imaging
 
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An introductory video into diagnostic radiography and medical imaging for the uninitiated. Want to learn more? SoR aka Society of Radiographers https://www.sor.org/ Health Careers https://www.healthcareers.nhs.uk/explore-roles/allied-health-professionals/radiographer-diagnostic Royal College of Radiologists, a Historical Timeline of X-Rays and Radiology https://www.rcr.ac.uk/college/about-college/history-college/historical-timeline#1 UCAS Current Universities Offering Radiography http://search.ucas.com/search/providers?Vac=1&AvailableIn=2017&Query=Diagnostic%20Radiography Some generally cool stuff: How fast does a CT scanner spin…? https://www.youtube.com/watch?v=2CWpZKuy-NE Quite Fast Wiki-Radiography http://www.wikiradiography.net/ Radiopedia https://radiopaedia.org/ Radiology Masterclass http://www.radiologymasterclass.co.uk/ This is my first venture into making educational videos on YouTube in relation to Radiography. I know there’s gonna be teething problems so bear with me. Feel free to leave a comment on what you’d like to see next. I am thinking maybe split up the videos more. I’ve also come to realise how much stuff there is to learn about during the degree. ------------------------------------------------------------------------------------------------------------------------------------- Disclaimer: I will try my best to answer any questions relating to radiography, however if it a medical question relating directly to your own health this video and associated content is not a replacement for seeing an actual doctor.
Views: 15874 Stevone
Ultrasound Principles & Instrumentation - Orientation & Imaging Planes
 
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Ultrasound orientation & imaging planes explained clearly by point-of-care ultrasound expert Joshua Jacquet, MD of https://www.medcram.com Ultrasound is EXPLODING in popularity among medical professionals & clinicians...and for good reason. Quite simply, ultrasound often makes diagnosing medical problems & performing procedures faster, safer & more cost effective. Physicians, nurse practitioners, physician assistants, nurses, technicians & other professionals can benefit from ultrasound in almost every medical setting & specialty Ultrasound that is performed by the clinician, at the bedside, is called many names: clinical ultrasound, bedside ultrasound, & point of care ultrasound (POCUS). MedCram.com Instructor & Ultrasound expert Dr. Jacquet illustrates a key skill in this video: How to orient the ultrasound probe with what is seen on screen and understand the associated imaging planes. Dr. Jacquet recently joined the MedCram team and we've launched the first of several "Ultrasound Principles & Instrumentation Explained Clearly" courses. Master the foundations of bedside ultrasound/point-of-care ultrasound (POCUS) with this course available here: https://www.medcram.com/courses/clinical-bedside-ultrasound Learn the many advantages and possibilities medical ultrasound offers. Dr. Jacquet's course Ultrasound Principles & Instrumentation includes: - A clear understanding of the physics of ultrasound waves & and how they react in tissue. - An overview of ultrasound transducers and what they're used for. - Key ultrasound terminology, orientation, imaging planes, and biosafety. - Step by step illustrations of the nobs, dials, and modes of an ultrasound machine ("knobology"). - Examples of various ultrasound artifacts that impact ultrasound images. - How to handle an ultrasound transducer and set up the machine for your first ultrasound exam. Visit https://www.MedCram.com for top rated medical courses and over 100 free lectures. MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound / ultrasound medical imaging. Recommended Audience - medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram.com medical videos: MedCram Website: https://www.medcram.com Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
Radiation Safety and Medical Imaging
 
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(Visit: http://www.uctv.tv/) Improvements in diagnostic imaging – US, CT, MRI, PET – have been spectacular and the use of imaging has soared over the last two decades driven by a combination of patient and physician demand. Dr. Rebecca Smith‐BindmanIs looks at the potential harm associated with radiation exposure and what you should do about it. Recorded on 02/23/2016. Series: "UCSF Osher Center for Integrative Medicine presents Mini Medical School for the Public" [4/2016] [Health and Medicine] [Show ID: 30672]
Daniel Rueckert: "Deep learning in medical imaging"
 
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New Deep Learning Techniques 2018 "Deep learning in medical imaging: Techniques for image reconstruction, super-resolution and segmentation" Daniel Rueckert, Imperial College London Abstract: This talk will introduce framework for reconstructing MR images from undersampled data using a deep cascade of convolutional neural networks to accelerate the data acquisition process. We show that such a method can outperforms state-of-the-art compressed sensing approaches, such as dictionary learning-based MRI (DLMRI) reconstruction, both in terms of image quality and reconstruction speed. We will also discuss image super-resolution approaches that are based on residual CNNs and which can reconstruct high resolution 3D volumes from 2D image stacks for more accurate image analysis and visualisation. In addition, we will present neural networks for medical image segmentation. More specifically, we will discuss unsupervised domain adaptation using adversarial neural networks to train a segmentation method which is more invariant to differences in the input data (across different scanners and acquisition protocols), and which does not require any annotations on the test domain. Finally, the talk will ensemble methods for segmentation, (Ensembles of Multiple Models and Architectures – EMMA) which provide robust performance through aggregation of predictions from a wide range of methods. EMMA can be seen as an unbiased, generic deep learning model which is shown to yield excellent performance, winning the first position in the BRATS 2017 competition among 50+ participating teams. Institute for Pure and Applied Mathematics, UCLA February 6, 2018 For more information: http://www.ipam.ucla.edu/programs/workshops/new-deep-learning-techniques/?tab=overview
X RAY RADIOLOGY INTRODUCTION
 
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MRI CT MAGNETIC RESONANCE IMAGING NORMAL ANATOMY
Imaging Informatics
 
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Speaker: Richard Wiggins, MD; Date: 08/27/2015 Download slides: http://medicine.utah.edu/bmi/documents/seminar-slides/2015-08-27_wiggins.pdf
Views: 1958 UofUBMI
Introduction to Anatomy
 
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This brief video tutorial discusses the anatomical position, directional terms and planes/sections. The focus for planes/sections are in the context of radiographic imaging. - Anatomical position (0:17-2:37) - Directional terms of position (2:37-9:15) - Planes and Sections (9:15-18:46) - Intro to anatomy in a nutshell (18:46-19:05)
Views: 7374 The Noted Anatomist
Vandy BME 258-- We Get Knocked Down (Principles of MRI)
 
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The principles of MRI to the tune of Tubthumping by Chumbawamba. Class project for BME258--Foundations of Medical Imaging at Vanderbilt University
Views: 301 superrainbowchicken
MISS 2016 Favignana Spot
 
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MOTIVATION AND DESCRIPTION (http://iplab.dmi.unict.it/miss16/) Medical imaging is the science and technology to acquire images of the human body (either as a whole or in parts) for clinical interpretation or interventions. The main challenge for clinicians lies in the explosive number of images being acquired, and their hidden, often complementary or dynamic information contents. To aid the analysis of this increasing amount and complexity of medical images, medical image computing has emerged as an interdisciplinary field at the interface of computer science, engineering, physics, applied mathematics, and of course medicine. In this field, scientists aim to develop robust and accurate computational methods to extract clinically relevant information. In contrast, the field of computer vision is the science and technology of “making machines that see”, with a focus on the design, theory and implementation of techniques that allow for automatic processing and interpretation of images and videos throught the exploitation of machine learnin. Recent research in these traditionally separate fields suggests that both scientific communities could mutually benefit from one another – but a scientific gap continues to exist. The focus of this Medical Imaging Summer School (MISS) is to train a new generation of young scientists to bridge this gap, by providing insights into the various interfaces between medical imaging, computer vision and machine learning, based on the shared broad categories of: image segmentation, registration and reconstruction, classification and modelling, and computer-aided interpretation. The course will contain a combination of in-depth tutorial-style lectures on fundamental state-of-the-art concepts, followed by accessible yet advanced research lectures using examples and applications. A broad overview of the field will be given, and guided reading groups will complement lectures. The course will be delivered by world renowned experts from both academia and industry, who are working closely at the interface of medical imaging/computer vision. The school aims to provide a stimulating graduate training opportunity for young researchers and Ph.D. students. The participants will benefit from direct interaction with world leaders in medical image computing and computer vision (often working in both fields). Participants will also have the opportunity to present their own research, and to interact with their scientific peers, in a friendly and constructive setting. For more information, send an email to [email protected] SCHOOL DIRECTORS • Roberto Cipolla, University of Cambridge, United Kingdom • Giovanni Maria Farinella, University of Catania, Italy • Julia Schnabel, King's College London, United Kingdom • Filippo Stanco, University of Catania, Italy
Lecture 1/Chapter 38 - Foundations of Radiography
 
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DATS - Foundations of Radiography
Views: 11683 DATSMDVA
Medical Imaging Informatics
 
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Views: 15 jessen
Medical Data Innovation: Building the Foundations of a Health Information Economy
 
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On April 26, 2011, the Supreme Court heard oral arguments in IMS Health v. Sorrell, a case that will decide whether state laws that restrict the use of prescriber-identified data violate the First Amendment protections of free speech. This case will have important implications for how health data will be used for medical research, patient education, marketing, and health care reform. Do laws that burden or ban the use of de-identified data for marketing purposes also impede medical research? Under the Constitution, can states that want to regulate the conduct of those who use data do so indirectly by restricting the factual data itself? What would be the real-world consequences to health care and technological innovation if the laws restricting or banning particular data sets survive Constitutional scrutiny? What privacy angles should be considered? And more broadly, is de-identified medical data a public good or private property? These are important questions that policymakers will face as government and industry invest billions of dollars in health information technology. ITIF presents a discussion about how de-identified medical data is used today and how policy can help create opportunities to promote data-driven medical innovations. Cathy Betz, Vice President, Wolters Kluwer Pharma Solutions Marc A. Rodwin, Professor, University Law School Ann B. Waldo, Partner, Wittie, Letsche & Waldo LLP Moderator: Daniel Castro, Senior Analyst, Information Technology and Innovation Foundation
Views: 518 techpolicy
Bedside Ultrasound / Point of Care Ultrasound - Various Uses & High Utility
 
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Overview of the various ways that medical professionals are using clinical/ bedside ultrasound (also known as point-of-care ultrasound), and reasons more clinicians should consider its use. Dr. Seheult of MedCram.com interviews clinical ultrasound expert Dr. Jacquet on bedside ultrasound including: - What is "clinical ultrasound" and is it any different than bedside ultrasound or point of care ultrasound? - Medical specialties and professionals who are using clinical ultrasound (Physicians, nurses, nurse practitioners, PAs, RTs, ultrasound technicians, paramedics, etc.) - The huge diagnostic advantages bedside ultrasound gives clinicians. - Newer technologies in clinical sonography. - Is ultrasound difficult to learn, and what are next steps for those who want to make ultrasound part of their practice? Dr. Jacquet recently joined the MedCram team and we've launched the first of several "Clinical Ultrasound Explained Clearly" courses. The first course will help you master the foundations of bedside ultrasound and is available here: https://www.medcram.com/courses/clinical-bedside-ultrasound This course includes: - A clear understanding of the physics of ultrasound waves & and how they react in tissue. - An overview of ultrasound transducers and what they're used for. - Key ultrasound terminology, orientation, imaging planes, and biosafety. - Step by step illustrations of the nobs, dials, and modes of an ultrasound machine ("knobology"). - Examples of various ultrasound artifacts that impact ultrasound images. - How to handle an ultrasound transducer and set up the machine for your first ultrasound exam. Visit https://www.MedCram.com for top rated medical courses and over 100 free lectures. MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound / ultrasound medical imaging. Recommended Audience - medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram.com medical videos: MedCram Website: https://www.medcram.com Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
Radiation Exposure ,Radiation safety- Everything You Need To Know - Dr. Nabil Ebraheim
 
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Dr. Ebraheim’s educational animated video demonstrates how radiation affects the body, the different types of radiology procedures, and safety recommendations. X-rays ionize human tissue and deposit energy that can cause harmful changes within the body (break the DNA chain). There is a cancer risk from X-rays. The dose of radiation is cumulative. X-rays are considered for carcinogen list. The government is attempting to avoid the use of unnecessary CT scans and x-rays to avoid unnecessary exposure to radiation. This highlights the cancer risk. Doctors need to pay close attention to the risks involved with the use of x-rays. The cancer risk associated with radiation exposure is documented in cases of atomic bomb survivors. The risk for medical uses is controversial and usually played down by physicians. Radiation at a high level is carcinogenic. The level of radiation from x-ray exposure is low. The effects of low-level radiation is not known. What is the safe radiation level? The safe level is not known. It is known that CT scans, fluoroscopy, mammography and x-rays expose the public to high levels of radiation especially in young females. The risk of exposure should balance the medical benefit. Optimize radiation doses by exposing the patient only to enough radiation to get a clear image. There is a growing concern about the risk associated with giving patient large doses of radiation. The use of CT scans has increased recently in adults and children possibly exposing the patient to an unnecessarily high dose of radiation. CT scan is the method often used to diagnose cancer, diseases fractures and it exposes the patient to a much larger does of radiation than x-rays. Radiation from CT scan of the pelvis equals the same amount as 100 chest x-rays. Children are ten times more sensitive to radiation than adults. 3-4 million children receive CT scans and about 1,500 of them will develop cancer two decades later. Children should not be given an adult dose of radiation. Radiation dose limits: CT scan of the pelvis has the highest level of exposure to the skin, marrow and gonads. Use mini fluoroscopy C-arm whenever possible. Fluoroscopy emits a lot of radiation. The closer the extremity is to the radiation source, the higher the dose of radiation the patient receives. When the distance from the beam increases, the dose of radiation is less. Attempt to decrease exposure time. Radiation intensity follows the inverse square law. It is all about distance. If the intensity of radiation at 1 meter from the source is 100 mR/hr then the intensity of radiation at 2 meters from the source is ¼ or 25 mR/hr in same unit area. At 3 meters from the source, the intensity of radiation is 1/9 the original or 11.1 mR/hr. Units of radiation (radiation nomenclature) •Roentgen: unit of radiation exposure in air. •Rad: energy absorbed per gram of tissue. •Rem: biological effect of a rad. There is less exposure to the physician when imaging a smaller body part. Larger body parts create an increased exposure to the physician when imaging a patient with C-arm. Do not be in the direct path of the radiation beam. Protection: •Monitoring: a dosimeter badge only records how much radiation you have received. It does not protect you from exposure to radiation. •Shielding: lead gowns and aprons work to stop exposure to fluoroscopy radiation. Lead aprons attenuate scattered radiation by about 95%. •Position Rapidly dividing cells are most sensitive to radiation exposure: sperms, lymphocytes, small intestine, and stomach. Radiation damage seldom appears at the time of radiation. The first effects of radiation damage is usually seen as a drop in the white blood cell count. The first external sign of damage is seen as a skin burn. Studies suggest that people who use fluoroscopy extensively have a higher rate of cataracts. Early effects or radiation exposure: •Death •Hematological depression •Chromosome aberration •Skin erythema •Epilation. Team exposure to radiation •Direct beam 4,000 mrem/min •Surgeon (1 ft.): 20 mrem/min whole body •First assist (2 ft.): 6 mrem/min whole body •No exposure (5 ft.) at scrub or anesthesiologist. •6 feet is safe. Become a friend on facebook: http://www.facebook.com/drebraheim Follow me on twitter: https://twitter.com/#!/DrEbraheim_UTMC Donate to the University of Toledo Foundation Department of Orthopaedic Surgery Endowed Chair Fund: https://www.utfoundation.org/foundation/home/Give_Online.aspx?sig=29
Views: 62907 nabil ebraheim
Pulmonary Embolism Remastered - Pathophysiology, Symptoms, Diagnosis, DVT
 
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Get clarity on pulmonary embolism(PE) with memorable illustrations from Dr. Roger Seheult. Watch the rest of this course free: https://www.medcram.com/courses/pulmonary-embolism-explained-clearly This is video 1 of 4 on pulmonary embolism and includes clarity on the definition, risk factors, epidemiology, DVT, signs, and symptoms of P.E. This video is part of the "MedCram Remastered" series: A video we've re-edited & sped up to make learning even more efficient. Video 2 covers the diagnosis of pulmonary thromboembolism, arterial blood gasses, chest x-ray, Aa gradient, Hampton's Hump, Westermark Sign, D-Dimer, tachycardia, ultrasound, DVT, EKG, and S1Q3T3. Video 3 clarifies Ventilation/perfusion scan (VQ scan), CT pulmonary angiogram (CTPA), pulmonary angiogram, echocardiogram and more. Video 4 details pulmonary embolism treatment. Visit https://www.MedCram.com for the rest of this course (on mechanical ventilation foundations) and over 100 other lectures. MedCram.com is the home for ALL MedCram medical videos (many medical lectures, and quizzes are not on YouTube). Speaker: Roger Seheult, MD Co-Founder of MedCram.com (https://www.medcram.com) Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Visit https://www.MedCram.com for hundreds of clear & concise videos MedCram = More understanding in less time MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia lectures have been particularly popular with RTs. NPs and PAs have provided great feedback on Pneumonia Treatment and Liver Function Tests among many others. Mechanical ventilation for nursing and the emergency & critical care RN course is available at MedCram.com. Dr. Jacquet teaches our FAST exam tutorial & bedside ultrasound courses. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound & ultrasound medical imaging. Recommended Audience - Medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram medical lectures: Website: https://www.MedCram.com Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
Avon Foundation Breast Imaging Center at NewYork-Presbyterian
 
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The Avon Foundation Breast Imaging Center at NewYork-Presbyterian/Columbia University Medical Center is a dedicated screening facility offering state-of-the-art imaging services in a supportive, private, and comfortable setting. Our staff schedules appointments quickly and efficiently and ensures that you are provided with your results as soon as possible. For more information, please visit: http://nyp.org/services/avon.html
MAPSYS Tech Minute - Document Imaging Foundations
 
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http://www.mapsysinc.com/document-imaging-foundations [email protected] 614-224-5193 TRANSCRIPT: Welcome to the MAPSYS Tech Minute, I'm Chris Heiberger and the topic is Document Management. Whether you've got a small project to clear out your file rooms and reclaim space or want to integrate document images in to your daily work flow, we've got the right solution for your business. Document Imaging Foundations is a Microsoft Gold Certified solution developed by MAPSYS to meet the needs of our customers, who expressed a desire to have a comprehensive solution that was reliable, affordable, and could grow as your needs grow. The scanning interface is easy to use and was designed to support quick indexing of documents and easy retrieval. Many of our customers integrate Document Imaging Foundations with their processing systems, so documents are readily available by hitting a function key or clicking on an icon to get to the information they need quickly. Additionally, Document Imaging Foundations can often easily integrate with your processing system, allowing a user to key in a primary index and then pull other important index values from your database to support retrieval of documents by a person's name, company name, date, etc. This integration reduces data entry errors as well. Other indexing methods can also be used, such as bar codes or OCR. These types of methods further reduce the time it takes to get documents into the system, and they are immediately available to everyone. Your system may generate documents like invoices or purchase orders. Document Imaging Foundations can capture those electronic documents and their index values and store them, without having to print, scan or index. You may also want to create a document workflow for processes such as Accounts Payable that might require approvals to be completed by someone within the organization. Route documents, add comments, and complete tasks without passing paper! Another important consideration in any imaging solution is security. Document Imaging Foundations can be tied in to your active directory to define role based access, or permissions can be set up within the application itself. There is also functionality that allows redaction, and users can either be allowed to view redacted information or not based on the permissions granted. If you currently don't have a document imaging solution, have a solution that you are not happy with, or can't get the support from your current vendor then it is time to call us and set up a time for a demo. Our experienced teams have implemented this solution within manufacturing companies, financial companies, municipal courts, state, county, and local government offices. Our pricing model is also simple. You pay for the server license and the cost of services based on your installation Our goal is to make the system fit the way you do business, rather than make you change the way you do business to allow for imaging. You'll find my contact information below.
Views: 425 MAPSYSInc
Course Trailer for AET 306: Foundations of Digital Imaging and Visualization
 
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By utilizing contemporary computer graphic software, digital capture and imaging devices, and a digital vocabulary of the artistic use of technology within our culture, this course’s objective is to enable the student to make educated technological and conceptual decisions on how to explore and utilize the computer and digital technology within their own creative and technical career all focused by conceptual aesthetic development. This course will develop concepts and skills by addressing assigned conceptual problems. These problems or “project modules” will help the student creatively consider the interaction of media, imagery, composition, content, and digital manipulation methods. The course, taught by Neal Daugherty, is ongoing this fall and will be offered again in spring 2015. These courses are offered by the Center for Arts and Entertainment Technologies in the College of Fine Arts at The University of Texas at Austin.
PyData Tel Aviv Meetup: Deep Learning and Medical Imaging - Bella Fadida Specktor
 
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PyData Tel Aviv Meetup #15 23 July 2018 Sponsored and Hosted by Taboola https://www.meetup.com/PyData-Tel-Aviv/ Even though Deep Learning has been very popular in Computer Vision community already since 2012, only in the last years it gained popularity also in the medical imaging domain. In this talk I will present the unique challenges in the medical imaging domain, and how they can be addressed. We will take image segmentation as an example and see the evolution of solutions for this problem. www.pydata.org PyData is an educational program of NumFOCUS, a 501(c)3 non-profit organization in the United States. PyData provides a forum for the international community of users and developers of data analysis tools to share ideas and learn from each other. The global PyData network promotes discussion of best practices, new approaches, and emerging technologies for data management, processing, analytics, and visualization. PyData communities approach data science using many languages, including (but not limited to) Python, Julia, and R. Find a PyData chapter near you: meetup.com/pro/pydata
Views: 930 PyData
Foundation Radiology Group Top Company
 
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Foundation Radiology Group, based in Pittsburgh, Penn., is a trusted advisor for integrated delivery networks, community hospitals, academic medical centers and local radiologists. With more than 30 hospitals, our fully integrated radiology solutions platform combines onsite local radiologists and subspecialty services of a highly-trained physician team. Foundation’s more than 90 radiologists are all US-based providers. We off er expertise in every subspecialty, including interventional radiology. Our radiology team is available for consults day and night and delivers final reads 24/7/365.
McKenzie Medical Imaging NueSoft Contest
 
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McKenzie Medical Imaging's entry for the NueSoft "Make Software Sexy" contest www.youtube.com/group/MakeSoftwareSexy Click "I Love It!"
Views: 1134 Joedly
UNM MRI Tour
 
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Robert Singer (Einstein) 1: Seeing is Believing: Imaging the Expression of Genes within Single Cells
 
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https://www.ibiology.org/biophysics/rna-localization Robert Singer’s lab has developed specialized techniques that allow them to visualize RNA localization of a single mRNA molecule from birth to death in living cells. In this series of lectures, Dr. Robert Singer explains how it is possible to follow a single mRNA molecule from its birth to its death. Singer begins by explaining that cell cultures are heterogeneous and analyzing single cells provides spatial and temporal information not available from bulk analysis. He outlines how his lab developed techniques such as fluorescence in situ hybridization (FISH) that have allowed them to measure gene expression in single cells. Using these techniques, they discovered that some RNAs localize to specific areas in the cell and RNA localization is linked to its regulation and function. For example, ß-actin mRNA localization to the leading edge of fibroblasts aids in cell motility. Singer’s lab identified “zip code” regions in mRNAs that are responsible for regulating mRNA localization. To understand the relationship between RNA localization and translation, it is necessary to visualize the movement of the RNA in real time. In his second lecture, Singer explains how his lab found an ingenious way to label RNAs in live cells and follow their movement. In the nucleus, RNA moves by diffusion and stochastically finds a nuclear pore to exit. In the cytoplasm, however, it is a different story. RNA, in a translationally repressed state, undergoes directed movement along the cytoskeleton. Once it reaches its destination, translation is activated. Singer’s lab showed that neuronal stimulation leads to ß-actin mRNA localization to dendritic spines, followed by translation, and stabilization of the synapse; events that are crucial for memory and learning. In his last lecture, Singer continues the story of the life and death of RNA. His lab has developed several more fluorescence microscopy techniques that let them study, in real time, the translation and degradation of mRNA. These techniques allow them to track when and where translation begins, how quickly a ribosome binds to a mRNA once it has reached its destination, how long the ribosome stays bound and how rapidly it adds amino acids to a growing protein chain. In addition, these techniques can be used to unveil the dynamics of RNA degradation. In an interesting twist, it turns out that for mRNAs that must be degraded during the cell cycle, their fate is decided at the time of their birth. Speaker Biography: Robert Singer is a professor at The Albert Einstein College of Medicine in the Departments of Anatomy and Structural Biology, Cell Biology, and Neuroscience, and co-director of the Gruss Lipper Biophotonics Center. He is also a Senior Fellow at the Janelia Research Campus of the Howard Hughes Medical Institute. Singer’s career has focused on the cell biology of RNA. His lab has developed techniques that allow them to visualize and follow individual RNA molecules, in fixed and live cells, throughout the life of the RNA molecule. The information gained from these techniques may help scientists to understand processes such as cancer metastasis or neurological disease. Singer received his undergraduate degree in physical chemistry from Oberlin College and his PhD in developmental biology from Brandeis University. He was a postdoctoral fellow at MIT and at the Weizmann Institute. In recognition of his many contributions to RNA research and techniques of single molecule imaging, Singer has been elected to the National Academy of Sciences, the American Academy for Arts and Sciences, and the Association for the Advancement of Science. Singer holds 12 patents on his work. Learn more about research in Singer’s labs here: https://www.einstein.yu.edu/labs/robert-singer and here: https://www.janelia.org/lab/singer-lab
Views: 2573 iBiology
Transthoracic Echocardiography: FOUNDATIONS, 2nd Edition, 2018
 
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Author: Bernard E. Bulwer, MD, MSc, RCS, FASE Boston, Massachusetts, USA BOOK LINK: https://www.amazon.com/gp/product/1721777970/ref=dbs_a_def_rwt_hsch_vapi_taft_p1_i5 AUTHOR PAGES: https://www.amazon.com/Bernard-E.-Bulwer/e/B001JPCKTO Transthoracic Echocardiography: Foundations of Image Acquisition and Interpretation- 2nd Edition, Publication: July 2018 (Print Version). 500 pages. Amazon Kindle Edition in progress. This book is a the most highly illustrated and practical tour de force on the essential foundations of optimal image acquisition and interpretation in adult transthoracic echocardiography. A foundation reference for cardiac sonographers, medical students, medical residents and fellows, specialists, and the medical imaging specialties. FEATURES: The most highly illustrated guide to the ASE-recommended standards nomenclature in adult transthoracic echocardiography. An expert foundation guide to the performance and interpretation of the adult transthoracic echocardiography examination. Fundamentals of echo-anatomy, echo-physiology, hemodynamics, basic physical principles of cardiac ultrasound, and the standard echocardiographic views. Over 2,000 insightful illustrations, images, infographics, and flow charts. WHAT’S NEW IN THE SECOND EDITION Greatly expanded Reference Guide, with updated Figures and Tables. Includes the most recent ASE/EACVI guidelines on chamber quantification, using highly illustrated formats.
AI defeats doctors in neuro imaging competition
 
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(5 Jul 2018) LEADIN   Artifical Intelligence has defeated a group of human doctors in a neuroimaging competition in Beijing. In two rounds of competition, contestants raced to diagnose brain conditions by interpreting CT and MRI images. But the human doctors say there's still a lot for AI to learn. STORYLINE This is the world's first competition between physicians and artificial intelligence in neuroimaging. Human medics competed against AI to diagnose brain tumours and predict haemorrhage and cerebrovascular diseases by studying images of over 200 cases within the required time. The human team of 30 radiologists and neurological doctors lost to the neurological disease diagnostic AI system called BioMind. In both rounds the AI was 20 percent more accurate. BioMind was devised in the lab that was set up by the China National Clinical Research Center and Hanalytics Artificial Intelligence Research Centre for Neurological Diseases in the Beijing Tiantan Hospital, which specialises in treatment for neurological conditions. Developed with deep learning (machine based learning), BioMind was trained with tens of thousands of CT and MRI images of neurological disorder cases that were archived by Beijing Tiantan Hospital in the past decade to teach the system to recognize brain-related diseases on images and produce a preliminary diagnosis as the reference for doctors. The AI system aims at assisting doctors to reduce blind spots and misdiagnosis, and increasing doctors' efficiency, says Raymond Moh, CEO of Hanalytics. "The entire process of diagnosis can take half an hour to close an hour to analyze thousands of images just for one patient alone. But the whole process can be automated all within a few seconds with artificial intelligence," Moh says. However Jing Lina, a radiologist from Beijing Tiantan Hospital on the losing human team, doubts the system could handle real-world complexities beyond the "either-or questions" of the competition. "There are situations where two similar images indicate two different pathological features. We were not given any information about patients' medical history, which we can use for comprehensive diagnosis. We have nothing but the MRI images," says Jing a member of the human diagnostic team. "One of the advantages that human doctors enjoy is that we have solid medical foundations and background with which we can make the comprehensive analysis. With all these information, I believe we have the chance to beat AI" Jing adds. The medical demands of China's enormous population have stressed the supply of trained doctors. The government has turned to AI for a solution. The State Council, China's chief administrative authority, in July 2017 issued the "Three-Year Action Plan for Promoting the Development of a New Generation of Artificial Intelligence (2018-2020)", which proposed to establish a fast and accurate AI application system in medical care to upgrade medical service. In this country, every year, there is 40 percent increase of medical images. But the increment of radiologists is less than five percent. This gap is going to increase. You will never be able to address (the issue) by traditional IT solution. So AI is probably one of the only solution to close this gap. The problem is there is not enough radiologists and doctors to start with to be replaced, rather, AI itself is to fill this gap" says Moh. BioMind has achieved an accuracy rate of around 90 percent in the diagnosis of common neurological diseases. Find out more about AP Archive: http://www.aparchive.com/HowWeWork Twitter: https://twitter.com/AP_Archive Facebook: https://www.facebook.com/APArchives Google+: https://plus.google.com/b/102011028589719587178/+APArchive​ Tumblr: https://aparchives.tumblr.com/​​ Instagram: https://www.instagram.com/APNews/ You can license this story through AP Archive: http://www.aparchive.com/metadata/youtube/1217bbbfbcaae9066fd5a391873ed034
Views: 616 AP Archive
The Past and Future of Radiological Imaging
 
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Learn about new methods using computer-aided diagnosis algo¬rithms that are being developed for a broad range of diseases, organs, and imaging modalities. This talk will present highlights of the history of radiological imaging and the challenges facing the developers of new applications in medical imaging. She is a Fellow of the Optical Society of America and American Institute for Medical Biological Engineering. Dr. Kyle Myers is the coauthor, with Harrison H. Barrett, of the book Foundations of Imaging Science, published and winner of the First Biennial J.W. Goodman Book Writing Award from Optical Society of America and American Institute for Medical Biological Engineering.
Views: 4547 Distinctive Voices
Edinburgh Imaging - A Centre of Excellence
 
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The University of Edinburgh and Heriot Watt University have combined their world leading academic knowledge in life sciences,medical & veterinary science, engineering, physics and IT to develop a virtual hub for Imaging Sciences. Ensuring that Edinburgh leads the way forward in carrying out unique research and analysis involving all imaging modalities, with a common goal of advancing biological knowledge from cradle to grave, as well as developing new treatments to help identify diseases quicker.
Views: 1154 ImagingScience
Medical Imaging Informatics Market - Industry set to Grow Positively
 
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Medical Imaging Informatics Market is expected to garner $5,383 million by 2022, registering a CAGR of 5.6% during the period 2016-2022. Software segment dominated the market in 2015 and expected to continue its dominance. North America accounted for around half of the Global medical imaging informatics market in 2015.
The Society for Imaging Informatics in Medicine (SIIM) TRIP Initiative 2012
 
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Christopher D. Meenan, CIIP - Director, Clinical Informatics, Diagnostic Radiology & Nuclear MedicineUniversity of Maryland Medical Systems and SIIM Board Member, reviews the SIIM TRIP(TM) workflow initiative. The promise of TRIP(TM) is improving quality through better data. See the SIIMshare blog - http://siimshare.org/category/trip/
Views: 288 SIIM Education
What is Imaging Informatics?
 
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Katherine P. Andriole, PhD, FSIIM, answers the question "What is Imaging Informatics?" For more information go to www.siim.org or contact [email protected]
Views: 1991 SIIM Education
Gary Steinberg, MD: Clinical application of immersive, patient-specific three-dimensional...
 
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The introduction and advancement of medical imaging and imaging analysis has allowed physicians to better diagnose, monitor, and treat patients by viewing the body with a level of detail previously unavailable. In addition to CT, MRI, and PET scans, higher resolution MRI imaging has given rise to MRI-based Diffusion Tensor Imaging (DTI), which allows the visualization of the brain’s various white matter tracts. This proposal for a Technology Hub Exhibit examines a novel FDA-approved technology currently in use at Stanford Hospital designed to provide digitally rendering patient-specific, three-dimensional virtual reality (VR) models based on multiple imaging modalities that are fused together (Fig. 1). This technology integrates with various VR hardware platforms to allow physicians, residents, students, and patients to become fully immersed within the anatomy to gain a unique perspective of the human body. 360VR is applied across the continuum of the patient’s health care from the initial consultation, to preoperative surgical planning, to intraoperative surgical navigation, to increased education for particular surgical approaches and pathologies. The technology is currently used in, but not limited to, neurosurgery and can import and fuse any DICOM files with volumetric data. The novel use of 360VR in the clinic involves fusing patient-specific two-dimensional DICOM images from multiple imaging modalities (CT, MRI, DTI, angiography) to create volumetric models in VR. The surgeon then shows the patients these models during consultation, where they can manipulate the anatomy themselves via touchscreen controls. It is hypothesized that utilizing this new technology in the clinic setting will enhance patient engagement, understanding, and satisfaction and, ultimately, create a more meaningful shared decision making process. Preoperatively, these immersive 360VR models are used by the surgeon to review and rehearse the planned surgery. This can be as simple as reviewing the planned craniotomy and trajectory to rehearsing the application of interventional devices such as aneurysm clips. The 360VR device is also used in the operating room during the actual surgical procedure. Surgical Theater’s 360VR technology connects to standard intraoperative navigation systems that display tools in 2D DICOM slices and significantly enhances this visualization by displaying 3D representations of the surgical tools within the VR environment of the anatomy and pathology. After surgery, postoperative scans can be fused into the pre-operative model to assess the amount of tumor resected or the progression of recurrence postoperatively. Whether presented to the patient, the patient’s family, the surgeon, trainees, philanthropists or collaborating colleagues, 360VR seems to be a universal language adept at quickly conveying complex, context-specific spatial information, bridging the gaps between technology, patient, and physician.
Views: 430 Stanford Medicine X
Mechanical Ventilation Explained Clearly - Ventilator Settings & Modes (Remastered)
 
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Get clarity on mechanical ventilation with illustrations by Dr. Roger Seheult of http://www.medcram.com. This video is part of the "MedCram Remastered" series: A video we've re-edited & sped up to make learning even more efficient. Includes a discussion on simplifying the different modes of ventilation (based on volume, pressure, rate, flow, O2, CPAP) and other ventilator basics. This is video 1 of 12 on mechanical ventilation and ventilator machines. Visit https://www.MedCram.com for the rest of this course (on mechanical ventilation foundations) and over 100 other lectures. MedCram.com is the home for ALL MedCram medical videos (many medical lectures, and quizzes are not on YouTube). Speaker: Roger Seheult, MD Co-Founder of MedCram.com (https://www.medcram.com) Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Visit https://www.MedCram.com for hundreds of clear & concise videos MedCram = MORE understanding in LESS time MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia lectures have been particularly popular with RTs. NPs and PAs have provided great feedback on Pneumonia Treatment and Liver Function Tests among many others. Mechanical ventilation for nursing and the emergency & critical care RN course is available at MedCram.com. Dr. Jacquet teaches our FAST exam tutorial & bedside ultrasound courses. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound & ultrasound medical imaging. Recommended Audience - Medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram medical lectures: Website: https://www.MedCram.com Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.
Ross Med Students | Passing 2nd Year!
 
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After 16 or 20 months in Dominica (depending on the curriculum) we're done! We've completed the foundations of medicines at Ross University of Medicine! The next steps are taking the NBME comprehensive exam, USMLE Step 1, and starting 3rd year rotations!!! Contact me: [email protected]
Robert Turner interviewed by Derek Jones
 
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An interview pre-recorded for presentation at a two day conference at Cardiff University entitled ‘A spin thro’ the history of restricted diffusion MR’ on January 31st and February 1st 2017. The conference was hosted by the Cardiff University Brain Research Imaging Centre and was sponsored by Siemens Healthineers and the EPSRC.
ST Elevation - EKG / ECG Interpretation Case 12 (STEMI, MI, ACS)
 
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ECG Interpretation of ST segment elevation and possible STEMI by Dr. Seheult. This video is part of the complete EKG Interpretation course at https://www.medcram.com/courses/ekg-ecg-interpretation-explained-clearly 𝗛𝗶𝗴𝗵𝗹𝗶𝗴𝗵𝘁𝘀 𝗼𝗳 𝘁𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: - Clues and criteria to assess for STEMI (ST-Segment Elevation Myocardial Infarction) vs other causes of ST elevation (pericarditis etc.). - A systematic approach to reading an ECG (rate, rhythm, axis, hypertrophy, ST changes, etc.) - Initial steps of STEMI treatment 𝐂𝐨𝐦𝐩𝐥𝐞𝐭𝐞 𝐜𝐨𝐮𝐫𝐬𝐞 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠: - The physiology of the heart - EKG leads and vectors - Leads and EKG paper - The ECG tracing - EKG waves, complexes, and intervals (p waves, QRS complexes, PR interval etc.) - Axis on EKG and precordial leads - The autonomic nervous system and the heart - Heart rate and automaticity on the ECG - The R to R interval - Rhythm, arrhythmias, and escape rhythms, - Premature beats and pauses on EKG - Bigeminy, trigeminy, and tachyarrhythmias - V-tach and torsades de points - Atrial and ventricular flutter - WPW syndrome (Wolff-Parkinson-White) and WPW pattern. - Atrial fibrillation and ventricular fibrillation on ECG - Heart blocks and escape rhythms (1st, 2nd, and 3rd-degree heart block) - Bundle branch blocks, hemiblocks, and fascicular blocks - Hypertrophy (LVH) and atrial enlargement - COPD, PE, Hyperkalemia, Digoxin and the EKG - How to systematically read an EKG (and the appearance of a normal ECG). - Many practice EKG strips (that Dr. Seheult interprets step by step) - EKG quizzes follow each video. Visit https://www.MedCram.com for the complete ECG course and over 100 free lectures. This is the home for ALL MedCram.com medical videos (many medical videos, medical lectures, and quizzes are not on YouTube). Speaker: Roger Seheult, MD Co-Founder of MedCram.com (https://www.medcram.com) Clinical and Exam Preparation Instructor Board Certified in Internal Medicine, Pulmonary Disease, Critical Care, and Sleep Medicine. Visit https://www.MedCram.com for hundreds of clear & concise videos MedCram = MORE understanding in LESS time MedCram: Medical education topics explained clearly including: Respiratory lectures such as Asthma and COPD. Renal lectures on Acute Renal Failure and Adrenal Gland. Internal medicine videos on Oxygen Hemoglobin Dissociation Curve and Medical Acid Base. A growing library on critical care topics such as Shock, Diabetic Ketoacidosis (DKA), and Mechanical Ventilation. Cardiology videos on Hypertension, ECG / EKG Interpretation, and heart failure. VQ Mismatch and Hyponatremia lectures have been popular among medical students and physicians. The Pulmonary Function Tests (PFTs) videos and Ventilator-associated pneumonia bundles and lectures have been particularly popular with RTs. NPs and PAs have given great feedback on Pneumonia Treatment and Liver Function Tests among many others. Dr. Jacquet teaches our FAST exam tutorial & bedside ultrasound courses. Many nursing students have found the Asthma and shock lectures very helpful. We're starting a new course series on clinical ultrasound/ultrasound medical imaging. Recommended Audience - Medical professionals and medical students: including physicians, nurse practitioners, physician assistants, nurses, respiratory therapists, EMT and paramedics, and many others. Review and test prep for USMLE, MCAT, PANCE, NCLEX, NAPLEX, NBDE, RN, RT, MD, DO, PA, NP school and board examinations. More from MedCram.com medical lectures: Facebook: https://www.facebook.com/MedCram Google+: https://plus.google.com/u/1/+Medcram Twitter: https://twitter.com/MedCramVideos Subscribe to the official MedCram.com YouTube Channel: https://www.youtube.com/subscription_center?add_user=medcramvideos Produced by Kyle Allred PA-C Please note: MedCram medical videos, medical lectures, medical illustrations, and medical animations are for medical education and exam preparation purposes, and not intended to replace recommendations by your doctor or health care provider.