FUNCTIONAL IMAGING & SPECTROSCOPIC METHODS

功能成像

• 批准号: 6122340
• 负责人: PAUL C LAUTERBUR
• 金额: $ 11.23万
• 依托单位: UNIVERSITY OF ILLINOIS AT CHICAGO
• 依托单位国家: 美国
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-02-10 至 2000-01-14
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6122340
• 关键词: animal tissue; bioengineering /biomedical engineering; bioimaging /biomedical imaging; biomedical resource; cardiovascular system; magnetic resonance imaging; nervous system; nuclear magnetic resonance spectroscopy; technology /technique

New implementations of constrained spectroscopic imaging have been tested, including a selective method that suppresses all 1H spectroscopic signals except those of lactate. It has been successful in phantoms, isolated muscles, and the in vivo gerbil brain. An application to localized diffusion anisotropy measurements has also been demonstrated.

已经提出了约束光谱成像的新实现方式。 测试，包括一个选择性的方法，抑制所有1H 除了乳酸盐的那些光谱信号。 它成功 在幻影、离体肌肉和体内沙鼠脑中。 一个 局部扩散各向异性测量的应用也 被证明。