Acute ischemic stroke lesion segmentation in non-contrast CT images using 3D convolutional neural networks

• Published in: Kompʹûternaâ optika Vol. 47; no. 5; pp. 770 - 777
• Main Authors: Dobshik, A.V., Verbitskiy, S.K., Pestunov, I.A., Sherman, K.M., Sinyavskiy, Yu.N., Tulupov, A.A., Berikov, V.B.
• Format: Journal Article
• Language: English
• Published: Samara National Research University 01.10.2023
• Subjects: 3d u-net; brain; cnn; ischemic stroke; non-contrast ct; segmentation

In this paper, an automatic algorithm aimed at volumetric segmentation of acute ischemic stroke lesion in non-contrast computed tomography brain 3D images is proposed. Our deep-learning approach is based on the popular 3D U-Net convolutional neural network architecture, which was modified by adding...