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 ...

The time to initiate intravenous thrombolysis for acute ischemic stroke is generally limited to within 4.5 hours after the onset of symptoms. Some trials have suggested that the treatment window may ...

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 ...

Aidoc, the leading clinical AI platform, today announced strategic partnerships with Cercare Medical and Circle CVI to expand ...

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 ...

In December 2025, 4DMedical announced a significant expansion of its distribution agreement with Koninklijke Philips for CT:VQTM, the company’s FDA-cleared, non-contrast CT ventilation and perfusion ...

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 ...

Trials of the efficacy and safety of endovascular thrombectomy in patients with large ischemic strokes have been carried out in limited populations. We performed a prospective, randomized, open-label, ...