MEASUREMENT OF THE DISTRIBUTION OF MUSCLE OPTICAL PROPERTIES

肌肉光学特性分布的测量

• 批准号: 7954775
• 负责人: ALBERT Edward CERUSSI
• 金额: $ 2.65万
• 依托单位: UNIVERSITY OF CALIFORNIA-IRVINE
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-04-01 至 2010-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7954775
• 关键词: Age; Biotechnology; Computer Retrieval of Information on Scientific Projects Database; Exercise; Funding; Gender; Grant; Institution; Lasers; Measurement; Muscle; Near-Infrared Spectroscopy; Optics; Property; Research; Research Personnel; Resources; Source; Training; United States National Institutes of Health; fitness; response

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. Measurements using near infrared spectroscopy (NIRS) are abundant in muscle tissues, yet very little has been studied in terms of how optical properties changes in normal muscle tissues. We propose to study how various factors influence the optical properties of muscle tissues: (1) How do muscle optical properties vary with age, gender, and muscle fitness level? (2) How much do muscle optical properties vary on different timescales (daily, weekly)? (3) How do changes in muscle optical properties indicate response to exercise training (both short term and long term)?

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 使用近红外光谱（NIRS）的测量在肌肉组织中是丰富的，但很少有研究在正常肌肉组织中的光学特性如何变化。 我们建议研究各种因素如何影响肌肉组织的光学特性： (1)肌肉光学特性如何随年龄、性别和肌肉健康水平而变化？ (2)在不同的时间尺度上（每天，每周），肌肉的光学特性有多大变化？ (3)肌肉光学特性的变化如何表明对运动训练的反应（短期和长期）？