OBJECTIVE. Machine learning (ML) and artificial intelligence (AI) are rapidly becoming the
most talked about and controversial topics in radiology and medicine. Over the past few …

Background Trials of endovascular therapy for ischemic stroke have produced variable
results. We conducted this study to test whether more advanced imaging selection, recently …

Background Despite decades of research, cerebral vasospasm (CV) continues to account
for high morbidity and mortality in patients who survive their initial aneurysmal subarachnoid …

Background Intravenous infusion of alteplase is used for thrombolysis before endovascular
thrombectomy for ischemic stroke. Tenecteplase, which is more fibrin-specific and has …

Artificial intelligence is a rapidly evolving field, with modern technological advances and the
growth of electronic health data opening new possibilities in diagnostic radiology. In recent …

Importance Intravenous thrombolysis with tenecteplase improves reperfusion prior to
endovascular thrombectomy for ischemic stroke compared with alteplase. Objective To …

Background and Hypothesis Thrombolysis with tissue plasminogen activator is proven to
reduce disability when given within 4.5 h of ischemic stroke onset. However, tissue …

An X‐ray crystal structure of Kelch‐like ECH‐associated protein (Keap1) co‐crystallised with
(1S, 2R)‐2‐[(1S)‐1‐[(1, 3‐dioxo‐2, 3‐dihydro‐1H‐isoindol‐2‐yl) methyl]‐1, 2, 3, 4 …

Objective: The aims of this study were as follows:(1) to evaluate Doppler ultrasonography in
assessing hand collateral circulation;(2) to define the criteria for an abnormal Doppler …

The technology and methodology of airborne laser bathymetry are far from mature, and new
capabilities continue to be attained. The SHOALS lidar system was recently augmented with …