发明名称 |
Methods of and systems and devices for assessing intracranial pressure non-invasively |
摘要 |
A non-invasive method and system for assessing intraocular pressure (ICP) is disclosed. The method comprises the steps of measuring venous outflow pressure (VOP) using a venous ophthalmodynamometer device (vODM); measuring ophthalmic r central retinal arterial blood flow using color Doppler imaging device; and then estimating ICP using venous outflow data from the vODM and pulsatility and/or resistivity relationships derived from the Doppler imaging data. Further disclosed is a novel vODM for measuring VOP in low flow veins. |
申请公布号 |
US7122007(B2) |
申请公布日期 |
2006.10.17 |
申请号 |
US20030436548 |
申请日期 |
2003.05.12 |
申请人 |
CARITAS ST. ELIZABETH MEDICAL CENTER OF BOSTON, INC. |
发明人 |
QUERFURTH HENRY W. |
分类号 |
A61B5/02;A61B3/16;A61B5/00;A61B5/03 |
主分类号 |
A61B5/02 |
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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