September 11, 2009 — A novel cardiac computed-tomography (CT) protocol that combines stress and rest myocardial perfusion imaging with coronary CT angiography in a single test can identify perfusion ...
To detect in-stent restenosis among patients with coronary stents, a new study shows the potential for improved diagnostic accuracy by adding computed tomography perfusion imaging to coronary CT ...
CT perfusion and angiography failed to meet sensitivity and specificity thresholds to determine brain death. Neither should be used as standalone tests to establish death by neurologic criteria, the ...
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