Cardiovascular Radiology: Page 96

Cardiac CTA study links medical radiation to DNA damage
By Brian Casey
A study published July 22 in JACC: Cardiovascular Imaging is delivering good news and bad news about medical radiation. The bad news: Researchers found measurable evidence of damage to DNA after cardiac CT angiography (CCTA) scans. The good news: There was no sign of damage at radiation levels lower than 7.5 mSv.
July 22, 2015
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FDA approves St. Jude Medical's paddle lead
By AuntMinnie.com staff writers
Cardiac technology developer St. Jude Medical has received U.S. Food and Drug Administration (FDA) approval of MR-conditional labeling for its spinal cord stimulation paddle lead.
July 19, 2015
MGH saves money and time printing 3D hearts
By Eric Barnes
Researchers at Massachusetts General Hospital (MGH) in Boston say that having a 3D rapid prototyping printer in the cardiac imaging department is a potential boon for procedure planning and patient education -- and it doesn't break the bank.
July 16, 2015
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GE offers new 4D cardiac ultrasound software
By AuntMinnie.com staff writers
GE Healthcare said it is introducing new cardiac ultrasound software that sees the heart's chambers, valves, vessels, and other structures in 4D.
July 13, 2015
Vital Images to unveil CT perfusion software at SCCT 2015
By AuntMinnie.com staff writers
Advanced visualization firm Vital Images plans to debut its CT myocardial perfusion software at the Society of Cardiovascular Computed Tomography (SCCT) annual meeting this week in Las Vegas.
July 12, 2015
A (myocardial) bridge too far: CT vs. IVUS in the heart
By Eric Barnes
Multidetector-row CT should be considered the noninvasive gold standard when evaluating myocardial bridge abnormalities, owing to its anatomic accuracy. But there are important things CT doesn't see that intravascular ultrasound (IVUS) does, according to new research from Stanford University.
July 7, 2015
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Coronary calcium CT scans predict mortality
By Eric Barnes
A simple coronary calcium CT scan can be used to predict death in asymptomatic individuals for as long as 15 years after the scan, according to a new study of nearly 10,000 people, published in the July 7 issue of the Annals of Internal Medicine.
July 6, 2015
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St. Jude commences trial of OCT guidance
By AuntMinnie.com staff writers
St. Jude Medical has begun its Ilumien III clinical trial to gauge the clinical benefits of its Ilumien optical coherence tomography (OCT) technology for guiding stent implantation.
June 29, 2015
Merge, Toshiba ink strategic partnership
By AuntMinnie.com staff writers
Merge Healthcare and Toshiba America Medical Systems are partnering to combine Merge's cardiology PACS and hemodynamic monitors with Toshiba's vascular x-ray systems.
June 28, 2015
Group creates 3D printed heart with CT, echo data
By Eric Barnes
In what they are calling a major advance, researchers from Michigan have created a 3D model of a human heart using data from two separate cardiac imaging techniques: CT and echocardiography. They believe that such hybrid 3D models will be more accurate than those created from just one imaging modality.
June 28, 2015
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ASE elects new president
By AuntMinnie.com staff writers
Dr. Susan Wiegers became president of the American Society of Echocardiography (ASE) for a one-year term following the society's 26th annual scientific sessions, which were held last week in Boston.
June 14, 2015
Philips unwraps echo quantification tool
By AuntMinnie.com staff writers
Philips Healthcare is introducing its HeartModelA.I. cardiac ultrasound quantification software at this week's American Society of Echocardiography conference in Boston.
June 11, 2015
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