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Updated: Jul 24, 2025

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磁共振扩散张力成像在动物研究中描述肝脏缺血-再输液损伤

Minglu Liu1, Cheng Zhang2, Sandi Shen3

  • 1Department of Medical Oncology, the First Medical Centre, Chinese People's Liberation Army General Hospital, Beijing, China; Outpatient Department, Jingnan Medical Area, Chinese People's Liberation Army General Hospital, Beijing, China.

Transplantation proceedings
|July 1, 2023
PubMed
概括

扩散张力成像 (DTI) 能够有效地检测出因缺血-再输液 (I/R) 损伤造成的肝损伤. 平均明显扩散系数 (ADCavg) 和分数异质 (FA) 的变化与损伤严重程度相关,为术后管理提供了一个有前途的工具.

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Magnetic Resonance Imaging01:24

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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...
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