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 ...

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 ...

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 ...

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 ...

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.

ANN ARBOR, Mich., July 7, 2022 /PRNewswire/ -- Today Xoran Technologies announces that it has completed the Phase 1 milestones of the SBIR project, funded by the NIH and NINDS to demonstrate ...

ANN ARBOR, Mich. -- It's a no-brainer that the brain needs a constant supply of blood to keep it going. But some medical conditions can block or reduce that life-giving flow. Whether it's a stroke, a ...

INTRODUCTIONComputed Tomography (CT) has revolutionized medical diagnosis and treatment, offering detailed cross-sectional images of the body's internal structures. Since its inception in the early ...