... major criticisms of the triple rule out coronary CT angiography study is the concern about the high amount ... Takakuwa.
"Our goal is to be able to perform cardiac CT using tube current modulation 24/7 ...
... , MA. A total of 400 patients believed to have a pulmonary embolism were evaluated using pulmonary CT angiography. Two hundred patients were evaluated using the standard peak kilovoltage setting of ...
... clinically suspected pulmonary embolism (PE) are increasingly being evaluated with CT angiography (CTA). Even though many children ultimately test negative for PE, study results suggest that ...
... ) and prospective ECG gating (when the radiation beam is turned on only intermittently) during CT angiography.
Forty patients were evaluated using retrospective gating and 40 more were evaluated ...
... observation and further testing. Computed tomography angiography (CTA), however, offers a way to more quickly ... coronary syndromes using high-resolution CT scans (CT angiography, or CTA). Negative scans ...
... likelihood of disease and necessary procedures.
The strength of CT angiography in the previous studies was the very high ... . 2008; 359(22):2324-2336) is the first multicentre trial for 64-slice CT ...
Radiologists can now lower the radiation dose delivered by cardiac CT angiography by 39 percent in adult patients weighing 185 pounds or less, according to a new study.
... perfusion was virtually the same as SPECT stress imaging, and the results of coronary CT angiography also compared favorably to those of cardiac catheterization. Because the investigators used new ...
... . Ladapo. "Indeed, it has already fallen significantly for these reasons," he said. "Coronary CT angiography is more efficient than a stress test in the identification of coronary artery disease," he ...
... The standard axial imaging plane for coronary CT angiography required a 6.5cm. ± 1.8 ...
"Angled gantry is a feasible technique for coronary CT angiography that reduces radiation exposure to the breast ...
... technique known as cardiac computed tomography (CT) angiography (CCTA) has the potential to expose patients ... attributable risk of death from cancer after an abdominal CT scan is 0.02 percent) relative ...
A new automated system designed for the interpretation of coronary CT angiography (CCTA), helps radiologists determine which cases are high priority and should be read first, according to a study ...
... a total of 20 patients with pathologically-confirmed IPMNs in their study. Axial MDCT images combined with CT angiography (CTA) and multiplanar volume or curved reformations (MPVR or ...
A medical imaging procedure known as lung scintigraphy may be more reliable than pulmonary CT angiography (CTA) for identifying or excluding pulmonary embolism (PE) in pregnant patients, according to ...
