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 ...
A research team from Lille University Hospital in France has recently demonstrated that dual-energy computed tomography lung perfusion can provide valuable additional information for standard CT scans ...
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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