CT Perfusion Timing feat. Amir Khadivi

In this AJNR Fellows' Journal Club article summary, Dr. Francis Deng and Dr. Amir Khadivi discuss the article by Proner et al., " Impact of Clinical and Radiologic Factors on CTP Timing in Acute Ischemic Stroke. " They discuss the authors' findings that cardiac arrhythmias and older age are independent predictors of nondiagnostic CTP exams. Specifically, these factors often lead to the truncation of reference vessel time-attenuation curves that fail to reach equilibrium within a 45-second acquisition window.

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CT Perfusion Timing feat. Amir Khadivi is an episode from AJNR Podcasts by American Journal of Neuroradiology.

This episode is 16:07 long.

This episode was published on Jan 27, 2026.

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