ISA-Net: Improved spatial attention network for PET-CT tumor segmentation. (arXiv:2211.02256v1 [eess.IV])

Achieving accurate and automated tumor segmentation plays an important role
in both clinical practice and radiomics research. Segmentation in medicine is
now often performed manually by experts, which is a laborious, expensive and
error-prone task. Manual annotation relies heavily on the experience and
knowledge of these experts. In addition, there is much intra- and interobserver
variation. Therefore, it is of great significance to develop a method that can
automatically segment tumor target regions. In this paper, we propose a deep …

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