High-speed, three-dimensional, x-ray fluoroscopy for accurate measurement of human joint motion

高速三维 X 射线透视，用于精确测量人体关节运动

• 批准号: LE0989384
• 负责人: Prof Marcus Pandy
• 金额: $ 15.54万
• 依托单位: The University of Melbourne
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Infrastructure, Equipment and Facilities
• 财政年份: 2009
• 资助国家: 澳大利亚
• 起止时间: 2009-10-31 至 2011-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LE0989384
• 关键词: speed; three; dimensional; ray; fluoroscopy

This proposal addresses one of the most difficult and long-standing problems in the field of biomechanics: How can human joint motion be measured accurately and non-invasively during common activities such as walking, stair ambulation and running? Low-dose, high-speed, three-dimensional, x-ray fluoroscopy provides an excellent solution to this problem and, in so doing, can play a pivotal role in healthcare, through clinical gait analysis and gait rehabilitation (diagnosis, prevention and treatment of movement disorders); in sports, through the development of personalized training programs for elite athletes; and in entertainment, through the creation of physics-based animations for the video/digital games industry.

该提案解决了生物力学领域中最困难和长期存在的问题之一：如何在步行、爬楼梯和跑步等日常活动中准确且无创地测量人体关节运动？低剂量、高速、三维的x射线透视为这一问题提供了极好的解决方案，通过临床步态分析和步态康复（运动障碍的诊断、预防和治疗），可以在医疗保健中发挥关键作用；在体育方面，通过为优秀运动员制定个性化的训练计划；在娱乐方面，通过为视频/数字游戏行业创造基于物理的动画。