BIOENGINEER

4D ASL Perfusion Imaging Predicts Three-Month Outcomes in Subacute Stroke

A 28-patient study finds that 4D ASL measurements of corrected cerebral blood flow and collateral circulation predict ...

Procedure standard/procedure guideline for ventilation–perfusion pulmonary scintigraphy published

European Association of Nuclear Medicine (EANM), American College of Nuclear Medicine (ACNM) and Australian and New Zealand ...

Can Perfusion Mismatch Select Candidates for Thrombectomy in Medium Vessel Occlusion Stroke?

Thrombectomy for Acute Stroke Due to Medium Vessel Occlusion Across Perfusion Mismatch Profiles: A Post Hoc Analysis of the ESCAPE-MeVO TrialJournal: JAMA Network OpenPublished: October 13, 2026DOI: ...
The New England Journal of Medicine

Abnormal Subendocardial Perfusion in Cardiac Syndrome X Detected by Cardiovascular Magnetic Resonance Imaging

In cardiac syndrome X (a syndrome characterized by typical angina, abnormal exercise-test results, and normal coronary arteries), conventional investigations have not found that chest pain is due to ...
The New England Journal of Medicine

Magnetic Resonance Perfusion or Fractional Flow Reserve in Coronary Disease

In patients with stable angina, two strategies are often used to guide revascularization: one involves myocardial-perfusion cardiovascular magnetic resonance imaging (MRI), and the other involves ...
Radiology Business

New CT perfusion findings may predict poor outcomes after thrombectomy

Such scans offer a chance to help identify patients at risk of worse functional outcomes after successful EVT for acute ...