Cardiac Imaging: Page 120

News report: Kwiatkowski investigated in 2006
By AuntMinnie.com staff writers
A news report indicates that former New Hampshire radiologic technologist David Kwiatkowski was investigated in 2006 in Michigan on suspicion that he stole fentanyl while working for the University of Michigan Health System in Ann Arbor.
August 30, 2012
Biotronik begins ICD MRI study
By AuntMinnie.com staff writers
German biomedical device company Biotronik has initiated its Prospective Assessment of Risk Factors for Appropriate ICD Intervention in Patients with Ischemic Cardiomyopathy (PARCADIA) multicenter study.
August 30, 2012
ESC: 320-detector-row CTA plus perfusion helps triage patients
By Eric Barnes
A two-step heart test consisting of 320-detector-row CT angiography (CTA) followed by CT perfusion helps separate patients who need invasive angiography from those who do not, according to results of the international CORE 320 study presented on Monday at the European Society of Cardiology (ESC) meeting in Munich.
August 27, 2012
ESC: Fractional flow reserve CT finds vessels causing ischemia
By Eric Barnes
Fractional flow reserve CT in patients with significant stenosis can distinguish those with coronary artery disease who need revascularization from those who don't, concluded a study presented on Sunday at the European Society of Cardiology (ESC) meeting and published concurrently in the Journal of the American Medical Association.
August 26, 2012
Coronary calcium tops list of heart disease predictors
By Eric Barnes
Elevated coronary artery calcium as detected on CT scans is the most important among several predictors of cardiovascular events over time, according to a new analysis of more than 1,000 patients published in the Journal of the American Medical Association.
August 20, 2012
Positron gets FDA nod for coronary software
By AuntMinnie.com staff writers
PET vendor Positron said that the U.S. Food and Drug Administration has cleared a software application for coronary flow reserve quantification developed by the University of Texas Health Science Center at Houston.
August 20, 2012
GE changes Optison labeling
By AuntMinnie.com staff writers
GE Healthcare has modified the patient monitoring and observation requirements for its Optison echocardiography contrast agent.
August 20, 2012
FDA advises imaging for patients with St. Jude leads
By AuntMinnie.com staff writers
The U.S. Food and Drug Administration is recommending that patients who have implantable heart defibrillators that use St. Jude Medical's Riata and Riata ST leads receive x-ray or other imaging exams to check for abnormalities in the insulation surrounding the lead.
August 16, 2012
CCTA equal to cardiac cath for guiding CAD therapy choices
By Eric Barnes
Coronary CT angiography (CCTA) was nearly perfectly in line with cardiac catheterization in its selection of therapies for patients with a high likelihood of coronary artery disease (CAD), according to a new study in Radiology. The results showed that CCTA can determine patient management as well as invasive angiography while sparing many patients from invasive procedures, researchers said.
August 12, 2012
Algorithm boosts temporal resolution in CCTA
By Eric Barnes
Today's cardiac CT is more robust than ever, broadening the range of patients who can be imaged. One new tool improves all-important temporal resolution even in midrange scanners. The software creates a hybrid sample of image data to improve temporal resolution in cardiac CT angiography (CCTA) images of obese patients.
August 9, 2012
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Philips wins Calif. Ambient contract
By AuntMinnie.com staff writers
Philips Healthcare has won a contract with a California hospital to incorporate its Ambient Experience design elements into the hospital's electrophysiology lab.
August 8, 2012
HCA slammed for unnecessary cath procedures
By Eric Barnes
The largest for-profit hospital chain in the U.S. is under fire for performing thousands of cardiac catheterization procedures that were medically unnecessary, according to an August 6 article in the New York Times.
August 6, 2012
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