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Updated: Jun 20, 2026

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基于深度学习的算法,用于自动量化尼格罗素-1和帕金森症分类,使用易感度图权重的MRI

Pae Sun Suh1,2, Hwan Heo3, Chong Hyun Suh4

  • 1From the Department of Radiology and Research Institute of Radiology (P.S.S., C.H.S. Hwon Heo, W.H.S., H.S.K., S.J.K.), Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.

AJNR. American journal of neuroradiology
|November 15, 2024
PubMed
概括

一种新型的深度学习模型使用易感性地图加权成像准确量化尼格拉尔超强度,有助于诊断和评估特异性帕金森病的症状.

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相关概念视频

Magnetic Resonance Imaging01:24

Magnetic Resonance Imaging

Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...