Five-year View Overall thrombolysis rates for acute ischemic stroke will continue to increase as pre- and in-hospital management improves by creating widely available brain-attack networks ...

The importance of defining the ischemic core and the extent of the abnormally-reduced perfusion that constitutes, the operational ischemic penumbra [46] is supported by evidence showing that in ...

Advanced Perfusion Imaging Software to Support Stroke and Oncology Diagnostics in Every Public Hospital. AARHUS, DENMARK / ACCESS Newswire / June 24, 2025 / Cercare Medical is proud to announce its ...

The Massachusetts General Hospital Neuroradiology Division employed an experience and evidence based approach to develop a neuroimaging algorithm to best select patients with severe ischemic strokes ...

Background Robust venous outflow (VO) profiles, measured by degree of venous opacification on pre-thrombectomy CT angiography (CTA) studies, are strongly correlated with favorable outcomes in patients ...

Contribute to qstro/CT-Perfusion-Predicts-Ischemic-Penumbra-in-Stroke development by creating an account on GitHub.

Neither CT perfusion nor CT angiography meet the prespecified validation threshold as an ancillary test for death by neurologic criteria in critically ill patients.

Qualitative whole-brain CT perfusion achieved 93.6% sensitivity and 92.3% specificity. CT angiography sensitivity ranged from 75.5–87.3%, while specificity held near 90% across scales.

A new PET/CT imaging technique that visualizes activated fibroblasts in the heart muscle enables early detection of multiple forms of cardiomyopathy, according to research presented at the Society of ...

Brain swelling, or cerebral edema, is a medical emergency. Learn about the evidence-based treatments doctors use to reduce ...