Investigation of convolutional neural networks using multiple computed tomography perfusion maps to identify infarct core in acute ischemic stroke patients

Purpose: To assess acute ischemic stroke (AIS) severity, infarct is segmented using computed tomography perfusion (CTP) software, such as RAPID, Sphere, and Vitrea, relying on contralateral hemisphere thresholds. Since this approach is potentially patient dependent, we investigated whether convoluti...

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Udgivet i:J Med Imaging (Bellingham)
Main Authors: Rava, Ryan A., Podgorsak, Alexander R., Waqas, Muhammad, Snyder, Kenneth V., Mokin, Maxim, Levy, Elad I., Davies, Jason M., Siddiqui, Adnan H., Ionita, Ciprian N.
Format: Artigo
Sprog:Inglês
Udgivet: Society of Photo-Optical Instrumentation Engineers 2021
Fag:
Computer-Aided Diagnosis
Online adgang:https://ncbi.nlm.nih.gov/pmc/articles/PMC7874969/
https://ncbi.nlm.nih.gov/pubmed/33585662
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1117/1.JMI.8.1.014505
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