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Updated: Aug 2, 2026

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腰椎的快速高质量的MRI协议与基于深度学习的算法:图像质量和扫描时间与标准协议的比较

Marta Zerunian1, Francesco Pucciarelli1, Damiano Caruso1

  • 1Department of Medical Surgical Sciences and Translational Medicine, University of Rome "Sapienza" Radiology Unit - Sant'Andrea University Hospital, Via di Grottarossa, 1035-1039, 00189, Rome, Italy.

Skeletal radiology
|June 27, 2023
PubMed
概括

对于腰椎MRI来说,一种新的基于深度学习的重建 (DLR) 算法显著改善了图像质量,并将扫描时间减少了多达50%. 诊断信心与标准的MRI协议相比仍然相当.

关键词:
收购时间 收购时间人工智能的人工智能是人工智能.深度学习是一种深度学习.腰椎脊柱的腰椎脊柱是指腰椎脊柱的部分.磁共振成像技术 磁共振成像技术

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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...