COMPARISON OF COMPUTED TOMOGRAPHY AND DUAL ENERGY X-RAY ABSORPTIOMETRY

计算机断层扫描与双能 X 射线吸收测量法的比较

• 批准号: 6117470
• 负责人: M D JENSEN
• 金额: $ 2.01万
• 依托单位: MAYO CLINIC ROCHESTER
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-12-01 至 1999-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6117470
• 关键词: adipose tissue; bioimaging /biomedical imaging; body composition; clinical research; computed axial tomography; human subject; leg; photon absorptiometry; striated muscles

This study has been completed. We originally planned to study 30 volunteers and subsequently were given permission to study an additional three volunteers. All studies have been completed and the data reviewed. We found an excellent (r2=0.97) correlation between adipose tissue and skeletal muscle as measured by computed tomography and fat and fat free mass is measured by dual energy x-ray absorptiometry. The results of these studies are being prepared for publication.

本研究已经完成。我们最初计划研究30名志愿者，后来被允许研究另外3名志愿者。所有的研究都已完成并审查了数据。我们发现计算机断层扫描测量的脂肪组织和骨骼肌之间有很好的相关性（r2=0.97），双能x射线吸收仪测量的脂肪和无脂肪质量之间有很好的相关性。这些研究的结果正在准备发表。