A THREE-DIMENSIONAL MOTION MEASUREMENT SYSTEM
三维运动测量系统
基本信息
- 批准号:3789438
- 负责人:
- 金额:--
- 依托单位:
- 依托单位国家:美国
- 项目类别:
- 财政年份:
- 资助国家:美国
- 起止时间:至
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
The Biomechanics Laboratory makes quantitative information concerning
human motion available to clinicians and researchers at the NIH. The
BEIP has upgraded Dr. Stanhope's Vicon Motion and Image Analysis System
by designing and fabricating six video-camera units, each with a variable
intensity dual-wavelength infrared strobe. The upgrade solved many of
the original Vicon system's problems, but fast motion analysis is still
limited by the system's slow frame rate of 25 frames per second. The
Biomechanics Laboratory requires a system to take data at 2000 frames per
second. To satisfy this requirement, Dr. Stanhope requested that the
BEIP develop a three-dimensional motion measurement system, using a
concept patented by Dr. Andrew Dainis. The terms of the CRADA state that
the NIH may develop a clinical operating 3-D motion analysis system using
the concept; in return, the NIH may keep the system. Dr. Dainis will
have rights to BEIP's refinements. In this venture with the Biomechanics
Laboratory and Dr. Dainis, the BEIP will develop, fabricate, and test the
system electronics. Dr. Dainis will develop the optics for the CCD
linear arrays and the system software. The idea of Dr. Dainis's patent
is that each camera has four linear CCD arrays, with each array having
a specially designed lens. The arrays are placed on the face of the
camera in a special pattern to translate a light source from a target
into its spatial coordinates.
生物力学实验室提供有关的定量信息
项目成果
期刊论文数量(0)
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H E CASCIO其他文献
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{{ truncateString('H E CASCIO', 18)}}的其他基金
A LOW-NOISE ELECTROMETER FOR AN AUTOMATED OEC MEASUREMENT SYSTEM
用于自动 OEC 测量系统的低噪声静电计
- 批准号:
3896181 - 财政年份:
- 资助金额:
-- - 项目类别:
A LOW-NOISE ELECTROMETER FOR AN AUTOMATED OEC MEASUREMENT SYSTEM
用于自动 OEC 测量系统的低噪声静电计
- 批准号:
3916199 - 财政年份:
- 资助金额:
-- - 项目类别:














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