Navigation Links
MR images taken during the systole phase improve diagnoses of scars on the heart
Date:4/12/2013

MR images taken when the ventricles of the heart relax and fill with blood and then when the ventricles contract and eject blood to the rest of the body provide a more complete picture of the extent of myocardial scar in patients with ischemic cardiomyopathy, a new study finds.

Detection of scar is important because it helps identify patients who are at higher risk of a fatal event, said Dr. James Fernandez, the first author of the study.

The standard protocol to determine scar in these patients is to collect just diastolic data (when the ventricles relax), said Dr. Fernandez. "However, our study of 30 patients at the University of Southern California found that images taken during the systolic cardiac phase (when the ventricles contract) can show scars not seen on images taken in the diastolic phase," Dr. Fernandez said. "Scars were seen in 23 studies in diastole versus 25 studies in systole," he said. In three studies, systolic images showed scars beneath the left ventricle, an area prone to ischemic damage, that were not detectable on diastolic images," Dr. Fernandez said.

The study will be part of the electronic exhibit program at the ARRS Annual Meeting in Washington, DC.


'/>"/>

Contact: Samantha Schmidt
sschmidt@arrs.org
703-858-4316
American Roentgen Ray Society
Source:Eurekalert

Page: 1

Related medicine news :

1. Researchers new method may sharpen microscopic images
2. FRIDa, the images of food
3. Brains of Fetuses Build a Bridge Between Regions, Images Show
4. Seeing is believing: Biologists and physicists produce revealing images of cell organization, behavior
5. Breakthroughs with Martin Sheen Exploring How Businesses Manage Online Images
6. Surgeons may use hand gestures to manipulate MRI images in OR
7. New MRI technology to provide even better images of the inside of the human body
8. Gruesome Cigarette Pack Images Sway Smokers, Study Finds
9. Repeated exposure to traumatic images may be harmful to health
10. U.S. Appeals Court Backs Ruling Against Graphic Images on Cigarette Packs
11. Device converting images into music helps individuals without vision reach for objects in space
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... ... 25, 2016 , ... As a lifelong Southern Californian, Dr. Omkar Marathe earned ... the David Geffen School of Medicine at UCLA. He trained in Internal Medicine at ... fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he had the opportunity ...
(Date:6/25/2016)... , ... June 25, 2016 , ... On Friday, June ... a Bronze Wellness at Work award to iHire in recognition of their exemplary accomplishments ... of the 7th annual Maryland Workplace Health & Wellness Symposium at the BWI Marriott ...
(Date:6/24/2016)... Angeles, CA (PRWEB) , ... June 24, 2016 , ... ... surgery procedures that most people are unfamiliar with. The article goes on to state ... procedures, but also many of these less common operations such as calf and cheek ...
(Date:6/24/2016)... ... 2016 , ... June 19, 2016 is World Sickle Cell Observance Day. In ... benefits of holistic treatments, Serenity Recovery Center of Marne, Michigan, has issued ... Sickle Cell Disease (SCD) is a disorder of the red blood cells, which can ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Pulmonary ... Dallas that it will receive two significant new grants to support its work ... marked its 25th anniversary by recognizing patients, medical professionals and scientists for their ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... ANGELES , June 23, 2016 ... CAPR ), a biotechnology company focused ... therapeutics, today announced that patient enrollment in its ... in Duchenne) has exceeded 50% of its 24-patient ... enrollment in the third quarter of 2016, and ...
(Date:6/23/2016)... -- , , , WHEN: , ... , , , LOCATION: , , , Online, with free ... EXPERT PANELISTS:  , , , Frost & Sullivan,s Global Vice President ... Industry Analyst, Divyaa Ravishankar and Unmesh Lal, Program Manager , ... is witnessing an exceptional era. Several new demand spaces, such as ...
(Date:6/23/2016)... 23, 2016 Revolutionary technology includes ... Oticon , industry leaders in advanced audiology and hearing ... Oticon Opn ™, the world,s first internet connected hearing ... IoT devices.      (Photo: http://photos.prnewswire.com/prnh/20160622/382240 ... number of ,world firsts,: , TwinLink™ - ...
Breaking Medicine Technology: