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Updated: Aug 20, 2026

Lesion Explorer: A Video-guided, Standardized Protocol for Accurate and Reliable MRI-derived Volumetrics in Alzheimer's Disease and Normal Elderly
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形态和纹理引导的深度神经网络用于3D TOF-MRA中的内动脉瘤细分

Maysam Orouskhani1, Negar Firoozeh1, Huayu Wang1,2

  • 1Department of Radiology, University of Washington, Seattle, WA, USA.

Neuroinformatics
|September 11, 2024
PubMed
概括

这项研究引入了一种新的方法,通过在深度学习模型中重新权重形态和纹理来改善内动脉瘤的细分. 这种方法提高了更好的诊断和治疗规划的准确性.

关键词:
内动脉瘤 内动脉瘤形态特征 形态特征 形态特征在 NnU-Net 中使用.分段化 分段化 分段化 分段化

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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...