发明名称 |
Respiration Motion Detection and Health State Assesment System |
摘要 |
A wearable platform embodied in a belt or flattened patch-like central body shaped to conform to the abdomen provides physiological monitoring of soldiers during field operations or trauma victims at accident sites and makes health state assessments. The platform includes sensors for heart rate, body motion, respiration rate and intensity, and temperature and further contains a microprocessor and short range transmitter. The respiration sensor uses conductive ink in a novel manner. A small square of the ink is coated on an arched structure so that flexing of the arch either to increase or decrease its radius of curvature modifies the resistance of the structure. This is utilized to set the unstressed resistance of the arch structure and to allow a greater range of resistance values capable of measuring distortions in different deformations of the arch. The respiration sensor supplements the motion information provided by an accelerometer sensor.
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申请公布号 |
US2007293781(A1) |
申请公布日期 |
2007.12.20 |
申请号 |
US20040595674 |
申请日期 |
2004.11.03 |
申请人 |
SIMS NATHANIEL;COLQUITT NHEDTI;WOLLOWITZ MICHAEL;HICKCOX MATT;DEMPSEY MICHAEL |
发明人 |
SIMS NATHANIEL;COLQUITT NHEDTI;WOLLOWITZ MICHAEL;HICKCOX MATT;DEMPSEY MICHAEL |
分类号 |
A61B5/08;A61B;A61B5/113 |
主分类号 |
A61B5/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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