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Abstract #3015

Application of Deterministic Tractography Analysis Using SIGMA atlas: Stroke Model

Sang-Jin Im1, Ji-Yeon Suh1, Jae hyuk Shim1, and Hyeon-Man Baek1
1Lee Gil Ya Cancer and Diabetes Institute, Incheon, Korea, Republic of

Synopsis

Unlike image analysis studies with human subjects, where various programs have been developed and validated to provide a complete assessment and step-by-step work procedure, methods for analyzing image data using MRI in preclinical research settings have not been agreed upon. Therefore, in this study, for the high-accuracy SIGMA atlas, we present a deterministic tractographic analysis pipeline that can perform detailed structural segmentation of the rat brain and confirm structural connectivity based on the segmented regions.

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