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 ...
(HealthDay News) — For patients suspected of having hemodynamically significant coronary stenosis, exercise computed tomography (CT) myocardial perfusion imaging is feasible and accurate, according to ...
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 phase 1 dose-escalation study of XL518, a potent MEK inhibitor administered orally daily to subjects with solid tumors ...
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 ...
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.
Iodine-containing contrast medium is a chemical used in iodine perfusion studies to enhance images taken during body scans such as X-rays and computed tomography (CT) scans. Increasingly, dual-energy ...
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 ...
Relationship of microRNA expression profiles and recurrence in advanced serous ovarian carcinoma.
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