发明名称 |
Apparatus and method for vascular examination of a limb |
摘要 |
An apparatus and a method are provided for vascular examination of a limb by inflation of a flexible-walled pneumatic chamber mounted to the limb and calibration of the pressure within the chamber in units of volume. Calibration is accomplished by inflating the chamber to a preselected reference pressure, altering the volume of the chamber, and measuring the calibration pressure at the altered volume. The calibration pressure is stored for use off-line in scaling subsequent pressure fluctuations as changes in limb volume.
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申请公布号 |
US5089961(A) |
申请公布日期 |
1992.02.18 |
申请号 |
US19890385329 |
申请日期 |
1989.07.24 |
申请人 |
ACI MEDICAL INCORPORATED |
发明人 |
COBLE, STEPHEN J.;ARKANS, EDWARD J. |
分类号 |
A61B5/03;A61B5/103;G06F17/00 |
主分类号 |
A61B5/03 |
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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