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Updated: Jun 12, 2025

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[基于4D流动MRI的斜鼻血流特征的脉动性耳声与脱落的西格状板]

C H Dai1, H Y Ding1, H Lyu1

  • 1Department of Radiology, Beijing Friendship Hospital, Capital Medical University, Beijing 100050, China.

Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery
|September 18, 2024
PubMed
概括

脉动性耳声 (PT) 与西格突壁衰变 (SSWD) 相关,在横侧突中显示出改变的血液流动. 改善排水和增加近道流速是这些患者的主要血液动力学指标.

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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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