Innovative computerized non-invasive intracranial pressure measurement technology and its clinical validation

被引：0

作者：

Krakauskaite, Solventa ^{[1
]}

Petkus, Vytautas ^{[1
]}

Zakelis, Rolandas ^{[1
]}

Bartusis, Laimonas ^{[1
]}

Chomskis, Romanas ^{[1
]}

Ragauskas, Arminas ^{[1
]}

机构：

[1] KaunasUniv Technol, Telemat Sci Ctr, Kaunas, Lithuania

来源：

2014 IEEE 27TH INTERNATIONAL SYMPOSIUM ON COMPUTER-BASED MEDICAL SYSTEMS (CBMS) | 2014年

关键词：

intracranial pressure; non-invasive technology; clinical validation; AUTOREGULATION; HUMANS;

D O I：

10.1109/CBMS.2014.40

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

An innovative non-invasive absolute intracranial pressure (aICP) measurement method has been validated by multicenter comparative clinical studies. The method is based on two-depth transcranial Doppler technology and employs intracranial and extracranial segments of the ophthalmic artery as a pressure sensor. The ophthalmic artery is used as a natural pair of scales which compares aICP with controlled pressure aPe which is externally applied to the orbit. In the case of scales balance, aICP=aPe. A two-depth transcranial Doppler device is used as a pressure balance indicator. The proposed method is the only non-invasive aICP measurement method which does not need patient-specific calibration.

引用

页码：451 / 454

页数：4

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