Results 191 to 200 of about 86,251 (241)

Diagnostic Performance of Photon-Counting CT Angiography in Vascular Stenosis Assessment: A Systematic Review and Meta-Analysis. [PDF]

open access: yesDiagnostics (Basel)
Alzahrani NM   +6 more
europepmc   +1 more source

Evaluation of patient-reported outcomes in coronary CT angiography versus invasive coronary angiography. [PDF]

open access: yesEur J Radiol Open
von der Stück MS   +5 more
europepmc   +1 more source

Coronary CT Angiography

Journal of the American College of Radiology, 2006
Advances in multidetector CT (MDCT) technology with submillimeter slice collimation and high temporal resolution permit contrast-enhanced imaging of coronary arteries and coronary plaque during a single breath hold. Appropriate patient preparation, detailed technical and technological knowledge with regard to recognition of typical imaging artifacts ...
Susanna I, Lee   +6 more
openaire   +4 more sources

Coronary CT Angiography: Applications

Radiologic Clinics of North America, 2009
With the widespread use of coronary CT angiography, new potential clinical indications are constantly being explored. Currently, 64-slice multidetector-row CT and dual-source CT are the benchmark for noninvasive coronary CT angiography; however, new technologies are already on the horizon.
Gorka, Bastarrika   +3 more
openaire   +2 more sources

Coronary vasospasm during CT angiography

Journal of Cardiovascular Computed Tomography, 2014
A 71-year-old man, a heavy smoker, was admitted for evaluation of "chest oppression" after every dinner. Cardiac CT with a beta-blocker showed coronary stenosis in the left circumflex. Although adenosine triphosphate-stress perfusion single-photon emission CT revealed no ischemia, Holter electrocardiography belatedly indicated an ST elevation ...
Takehiro Nakahara   +3 more
openaire   +2 more sources

Developments in coronary CT angiography

Current Cardiology Reports, 2008
CT imaging of the coronary arteries by contrast-enhanced CT, termed "coronary CT angiography" or "coronary CTA," has become increasingly stable and robust during the past few years. Several trials have demonstrated rather high diagnostic accuracies in somewhat selected patient groups, and this method can be applied clinically to rule out coronary ...
openaire   +2 more sources

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