发明名称 |
Non-invasive method of determining diastolic intracranial pressure |
摘要 |
A method is presented for determining diastolic intracranial pressure (ICP) in a patient. A first change in the length of a path across the skull of the patient caused by a known change in ICP is measured and used to determine an elasticity constant for the patient. Next, a second change in the length of the path across the patient's skull occurring between systolic and diastolic portions of the patient's heartbeat is measured. The patient's diastolic ICP is a function of the elasticity constant and the second change.
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申请公布号 |
US2003191410(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
US20020263285 |
申请日期 |
2002.09.25 |
申请人 |
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION AS REPRESENTED BY THE ADMINISTRATOR (NASA) |
发明人 |
YOST WILLIAM T.;CANTRELL JOHN H.;HARGENS ALAN R. |
分类号 |
A61B5/03;A61B8/08;(IPC1-7):A61B5/02 |
主分类号 |
A61B5/03 |
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