PODCAST

Radiology

ReachMD

science & medicine medicine

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00:00:00

A Closer Look at Thyroid Ultrasound

Radiology ·

2008/11/13

Host: Beverly Hashimoto, MD Guest: Jonn Cronan, MD, FACR Thanks to extremely sensitive ultrasound technology, thyroid nodules are being detected and treated at unprecedented rates. Host Dr. Beverly Hashimoto welcomes Dr. John Cronan, professor of diagnostic imaging at the Brown University School of Medicine and chairman of the diagnostic imaging department at Rhode Island Hospital, to discuss the phenomenon of over-treatment of thyroid nodules. Is this pattern of care helping or

00:00:00

Cerebral Edema in Children With Diabetes

Radiology ·

2008/11/05

Guest: Andrew Muir, MD Host: Jennifer Shu, MD, FAAP Cerebral edema is the most common cause of death among children with diabetes, occurring as a complication of diabetic ketoacidosis (DKA) in about one percent of children with Type 1 diabetes. Among our young patients, who carries the greatest risk for cerebral edema? How can we prevent, recognize and treat this complication of DKA? Dr. Andrew Muir, professor of pediatrics and chief of pediatric endocrinology at Emory University

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Incidental Meniscal Findings on Knee MRI

Radiology ·

2008/10/14

Guest: David Felson, MD, MPH Host: Mark Nolan Hill, MD A patient in your office describes the knee pain they have been feeling for an extended period of time. The MRI that you order on their knee reveals meniscal damage. New research is telling us that meniscal tears may be more common than we realize, and further, raises questions as to whether the meniscal tear is really the source of your patient's knee pain. Dr. David Felson, professor of medicine at the Boston University (BU)

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Ultrasound: Medical Efficiency for the 21st Century

Radiology ·

2008/10/03

Guest: Roee Lazebnik, MD, PhD Host: Jason Birnholz, MD Developments in ultrasound technologies yield superior image quality. But these new technologies are also designed to maximize information density– minimizing acquisition time, decreasing analysis time, and simplifying reporting. Dr. Roee Lazebnik, a radiologist with a PhD in biomedical engineering, employed by Siemens Healthcare, explains to host Dr. Jason Birnholz how the new ultrasound imaging equipment gives greater

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Ultrasound in Emergency Medicine

Radiology ·

2008/09/30

Guest: Vicki Noble, MD Host: Beverly Hashimoto, MD Dr. Vicki Noble, director of the Division of Emergency Ultrasound at Massachusetts General Hospital in Boston,discusses with host Dr. Beverly Hashimoto the importance of ultrasound in the critical care setting. In the emergency department, ultrasound can improve the physican's ability to administer appropriate treatment during the crucial "golden hour" of trauma. Dr. Noble also discusses six additional applications for ultrasound

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Technologies and Methods for Visualizing the Retina

Radiology ·

2008/09/18

Host: Roy Levit, MD Dr. Richard Rosen, surgeon director for the department of ophthalmology and director of ophthalmic research in the Advanced Imaging Center at New York Eye and Ear Infirmary, joins host Dr. Roy Levit to discuss technologies and methods to examine the retina.

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Ultrasonic Tissue Strain Imaging

Radiology ·

2008/09/16

Guest: Brian Garra, MD Host: Jason Birnholz, MD Ultrasound elastography, or tissue strain imaging, can provide real-time quantitative analysis on deep tissue and small nodules that elude palpation. Dr. Brian Garra, professor and vice chair of radiology at the University of Vermont College of Medicine, discusses with host Dr. Jason Birnholz, what makes this method of imaging like “palpation on steroids.” How can elastography technology help catch disease in its earliest

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Echocardiography in a Heartbeat

Radiology ·

2008/09/05

Guest: Mani Vannan, MBBS Host: Jason Birnholz, MD Dr. Mani Vannan, professor of clinical internal medicine at the Ohio State University College of Medicine, reports how the latest ultrasound technology has dramatically improved echocardiography by enabling the acquisition of a full volume image in one heartbeat. In addition, the new technology of the ultrasound equipment produces meaningful output information from the image. Dr. Vannan also explains to host Dr. Jason Birnholz the

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Detecting Thyroid Cancer Using Ultrasound Elastography

Radiology ·

2008/08/12

Guest: Theodore Dubinsky, MD Host: Jason Birnholz, MD Dr. Theodore Dubinksy reviews the conventional use of ultrasound imaging to detect and diagnose thyroid nodules, including fine needle biopsies. He then explains how ultrasound elastography, a newly developed technique, to analyze the stiffness of non-palpable nodules by measuring the amount of distortion from the carotid artery, an highlights the results of this method, as well as the potential for this technique to replace

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Hypertrophic Cardiomyopathy: What to Know, and What...

Radiology ·

2008/07/16

Host: Michael Greenberg, MD Hypertrophic cardiomyopathy (HCM) is the leading cause of sudden death in young athletes. Joining host Dr. Michael Greenberg to discuss HCM is Dr. Martin Maron, director of the Hypertrophic Cardiomyopathy Center and co-director of cardiac MRI and CT at Tufts Medical Center. As an imaging specialist, Dr. Maron utilizes cardiac MRI and cardiac CT for the evaluation and treatment of patients. Discussing all aspects of HCM, Dr. Maron and Dr. Greenberg address

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Image-Guided Surgery

Radiology ·

2008/07/08

Guest: Craig Israelite, MD Host: Lee Freedman, MD In surgery, we strive for less invasive procedures that still allow for the greatest precision possible. Developments in image-guided surgery are helping us meet this goal. Dr. Craig Israelite, assistant professor of orthopedic surgery at the University of Pennsylvania Health System, joins host Dr. Lee Freedman to discuss computer-assisted tools for surgery. How has the field evolved since its inception ten years ago? What are the

00:00:00

Preventing Sudden Cardiac Death in Athletes

Radiology ·

2008/06/19

Guest: John Cantwell, MD Host: Larry Kaskel, MD "If cost were not an issue, all athletes should have a mandatory baseline EKG and a limited echocardiogram," says our guest Dr. John Cantwell, cardiologist with Cardiology of Georgia P.C. and sports physician for Georgia Tech and the Atlanta Braves. He would even apply these standards to high school athletes. In this segment, Dr. Cantwell and host Dr. Larry Kaskel explore the causes of sudden cardiac death and discuss prevention

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A GPS-Like Solution for Prostate Cancer

Radiology ·

2008/06/06

Host: Gary Kohn, MD Guest: Charles Enke, MD What's around the bend for radiation targeting systems? Dr. Charles Enke, professor and chair of radiation oncology at the University of Nebraska College of Medicine, speaks with host Dr. Gary Kohn about the potential of electromagnetic targeting and tracking as used in the GPS-like Calypso-guided technology. Detecting prostate motion in real-time, eliminating inter-observer variation, and providing the benefit of more precise radiation

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Radiation Therapy & Prostate Imaging

Radiology ·

2008/06/06

Host: Gary Kohn, MD Guest: Charles Enke, MD Keeping closer tabs on the intrafractional movement of the prostate during radiation therapy will continue to play an increasingly significant role in improving our overall success when treating prostate cancer. So says Dr. Charles Enke, professor and chair of radiation oncology at the University of Nebraska College of Medicine. He details the latest in prostate imaging with host Dr. Gary Kohn. How are we enhancing our command of

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Angiogenetic Therapies for Cancer Treatment

Radiology ·

2008/05/15

Guest: Walter Stadler, MD Host: Bruce Bloom, DDS, JD In 1971 Dr. Judah Folkman announced to the world that angiogenesis would be the Achilles heel of cancer-what's happened in the last 35 years? Dr. Walter M. Stadler,professor of medicine, director of Genitourinary Program, and associate dean of Clinical Research at the University of Chicago Medical Center joins host Dr. Bruce Bloom to fast forward from that early discovery to the current cutting edge uses for Avastin and other

00:00:00

Novel Method for Sealing Arterial Puncture Sites

Radiology ·

2007/11/20

Guest: Christopher Cates, MD Host: Mark Nolan Hill, MD Following an interventional radiologic procedure, patients often have to lay still for 6-8 hours to enable their groin wound to properly close. Often times the patient returns to the physician because of a groin complication. Today's guest, Dr. Christopher Cates holds a patent on a new method for quickly sealing arterial puncture sites, decreasing the time it takes for the groin wound to seal and improving outcomes. Join host

00:00:00

Virtual Reality Simulation in Carotid Stenting II

Radiology ·

2007/11/20

Guest: Christopher Cates, MD Host: Mark Nolan Hill, MD Physicians at Emory recently developed a procedure that combines Virtual Reality with MRI to enable vascular surgeons to walk through a procedure using Virtual Realty minutes before they do the actual procudure. In this segment, join host, Dr. Mark Nolan Hill walk through the VR procedure as a surgeon would, prior to conducting the actual procedure with our guest Dr. Christopher Cates from Emory University School of

00:00:00

Virtual Reality Simulation in Carotid Stenting I

Radiology ·

2007/11/20

Guest: Christopher Cates, MD Host: Mark Nolan Hill, MD Physicians at Emory recently developed a procedure that combines Virtual Reality with MRI to enable vascular surgeons to walk through a procedure using Virtual Realty minutes before they do the actual procudure. In this segment, join host, Dr. Mark Nolan Hill learn how this procedure was developed and how it is currently being used in practice and in training from our guest, Dr. Christopher Cates.

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Epilepsy, Nueroimaging and Neurosurgery

Radiology ·

2007/08/29

Guest: Roger Hudgins, MD Host: Bill Rutenberg, MD In this segment Dr. Roger Hudgins discusses many of the technologies used to pinpoint the tumors of a pediatric epileptic patient. He discusses pre and post operative imaging and interoperative imaging.

00:00:00

Nuclear Brain Imaging

Radiology ·

2007/08/10

Guest: Todd Clements, MD Host: Leslie P. Lundt, MD Dr. Todd Clements of the Amen Clinics discusses SPECT imaging in psychiatry – what is it, when to order it, why might it be useful in treatment settings.

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Radiology

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