Article

Adaptive Frequency-Spatial Dual-Stream Network (AFS-DSN) for Nasal and Paranasal Sinus CT Segmentation

2026-04-20

Abstract excerpt

Accurate segmentation of nasal and paranasal sinus structures from CT scans is critical for surgical planning and treatment evaluation in rhinology. However, the complex anatomical topology and thin-wall boundaries of these structures pose significant challenges for automated segmentation methods. We propose AFS-DSN (Adaptive Frequency-Spatial Dual-Stream Network), a novel deep learning architecture that integrate...

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Literature Corpus work: a5906c8e-0bf7-5298-9181-1c3b9be97d91
DOI: 10.64898/2026.04.19.26351206

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