A case report describes mechanical thrombectomy performed 28 hours after stroke onset, guided by CT perfusion showing salvageable tissue, with marked neurologic recovery at discharge.

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 ...

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 ...

For patients referred for evaluation of stable angina, a tiered protocol progressing from calcium scans to CT angiography (CTA) to CT myocardial perfusion imaging (MPI) appears to be a viable ...

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 ...

The US Food and Drug Administration (FDA) has granted 510(k) clearance to 4DMedical’s non-contrast, computed tomography (CT)-based ventilation-perfusion imaging technology, CT:VQ, for respiratory ...

Health professionals at Doncaster and Bassetlaw Teaching Hospitals (DBTH) are pleased to announce the implementation of advanced computed tomography (CT) perfusion software within their services with ...

Diagnostic artificial intelligence (AI) software has been developed to review and report abnormalities in CT brain scans. These AI packages have automated analysis of CT brain scans, including ...