A new stress test protocol that investigates reducing the use of perfusion imaging in low risk patients undergoing SPECT myocardial perfusion imaging for possible angina symptoms was found to be diagnostically safe, revealed ...
May 5, 2013
0
0
Coronary computed tomography angiography (CCTA) is an effective tool for determining the risk of heart attacks and other adverse cardiac events in patients with suspected coronary artery disease but no treatable risk factors, ...
Feb 19, 2013
0
0
Researchers using a newly approved advanced computed tomography (CT) system were able to significantly reduce radiation exposure in patients undergoing coronary CT angiography (CCTA), according to a new study published online ...
Jan 31, 2013
0
0
A non-invasive imaging strategy which integrates non-invasive CT angiography (CTA) and CT myocardial perfusion imaging (CTP) has robust diagnostic accuracy for identifying patients with flow-limiting coronary artery disease ...
Aug 28, 2012
0
0
Among patients with suspected or known coronary artery disease, use of a method that applies computational fluid dynamics to derive certain data from computed tomographic (CT) angiography demonstrated improved diagnostic ...
Aug 26, 2012
0
0
Adding computed tomography (CT) scans to standard screening procedures may help emergency room staff more rapidly determine which patients complaining of chest pain are having a heart attack or may soon have a heart attack, ...
Jul 25, 2012
0
0
Contrast-enhanced ultrasound is an effective, noninvasive method for monitoring patients who undergo endovascular repair for abdominal aortic aneurysms, according to a new study published in the journal Radiology.
May 15, 2012
0
0
Coronary CT angiography (CCTA) -- a non-invasive way to look inside arteries that supply blood to the heart -- can quickly and reliably determine which patients complaining of chest pain at an emergency department can safely ...
Mar 26, 2012
0
0
Coronary CT angiography (CCTA) scans allow doctors to determine safely and more quickly which patients at low-to intermediate-risk for a heart attack can be discharged from hospital emergency departments (EDs) than traditional ...
Mar 26, 2012
0
0
A highly detailed CT scan of the heart can safely and quickly rule out the possibility of a heart attack among many patients who come to hospital emergency rooms with chest pain, according to the results of a study that will ...
Mar 26, 2012
0
0
