AI RESEARCH
DSA-NRP: No-Reflow Prediction from Angiographic Perfusion Dynamics in Stroke EVT
arXiv CS.CV
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ArXi:2506.17501v3 Announce Type: replace-cross Following successful large-vessel recanalization via endovascular thrombectomy (EVT) for acute ischemic stroke (AIS), some patients experience a complication known as no-reflow, defined by persistent microvascular hypoperfusion that undermines tissue recovery and worsens clinical outcomes. Although prompt identification is crucial, standard clinical practice relies on perfusion magnetic resonance imaging (MRI) within 24 hours post-procedure, delaying intervention. In this work, we.