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语义一致的扩散模型用于无监督的创伤性脑损伤检测和从计算机断层扫描图像的细分.

Diya Sun1, Yuru Pei2, Liyi Ying3

  • 1Peking University People's Hospital, Institute for Artificial Intelligence, Key Laboratory of Trauma Treatment and Neural Regeneration, Peking University, Beijing, China.

Medical physics
|April 9, 2025
PubMed
概括

这项研究引入了一种新的语义一致扩散模型 (SCDM),用于无监督的创伤性脑损伤 (TBI) 病变检测. 该SCDM有效地识别和细分TBI病变,同时保持正常组织和解决质量效应变形.

关键词:
可以变形的注册登记.语义一致的扩散模型无监督的创伤性脑损伤局部化

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Traumatic Brain Injury l: Introduction01:28

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DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...