Enhanced Cerebrovascular Extraction Using Vessel-Specific Preprocessing of Time-Series Digital Subtraction Angiograph

Accurate cerebral vasculature segmentation using digital subtraction angiography (DSA) is critical for diagnosing and treating cerebrovascular diseases. However, conventional single-frame analysis methods often fail to capture fine vascular structures due to background noise, overlapping anatomy, an...

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Bibliographic Details

Published in:	Photonics
Main Authors:	Taehun Hong, Seonyoung Hong, Eonju Do, Hyewon Ko, Kyuseok Kim, Youngjin Lee
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	digital subtraction angiography cerebrovascular segmentation vessel enhancement preprocessing deep learning
Online Access:	https://www.mdpi.com/2304-6732/12/9/852