发明申请
WO2010019705A3 MORPHOLOGICAL CLUSTERING AND ANALYSIS OF INTRACRANIAL PRESSURE PULSES (MOCAIP)
审中-公开
基本信息:
- 专利标题: MORPHOLOGICAL CLUSTERING AND ANALYSIS OF INTRACRANIAL PRESSURE PULSES (MOCAIP)
- 专利标题(中):内分泌压力脉搏的形态聚集与分析(MOCAIP)
- 申请号:PCT/US2009053602 申请日:2009-08-12
- 公开(公告)号:WO2010019705A3 公开(公告)日:2010-06-17
- 发明人: HU XAIO , BERGSNEIDER MARVIN
- 申请人: UNIV CALIFORNIA , HU XAIO , BERGSNEIDER MARVIN
- 专利权人: UNIV CALIFORNIA,HU XAIO,BERGSNEIDER MARVIN
- 当前专利权人: UNIV CALIFORNIA,HU XAIO,BERGSNEIDER MARVIN
- 优先权: US8811408 2008-08-12
- 主分类号: A61B5/03
- IPC分类号: A61B5/03 ; A61B5/0402
摘要:
A system and method for recognizing the locations of the three ICP sub-peaks present in Intracranial Pressure (ICP) pulses and then calculating pulse metrics automatically and continuously. These metrics allow a comprehensive quantitative characterization of ICP pulse morphology including pulse amplitude, time intervals among sub-peaks, curvature, slope, and decay time constants over a course of time. One embodiment of the system provides real time monitoring and forecasting of intracranial and cerebrovascular pathophysiological changes with beat-by-beat pulse detection, pulse clustering, non-artifactual pulse recognition, peak detection and optimal peak designation processes.
摘要(中):
用于识别存在于颅内压(ICP)脉冲中的三个ICP子峰位置的系统和方法,然后自动连续计算脉搏量度。 这些指标允许ICP脉冲形态的综合定量表征,包括脉冲幅度,子峰之间的时间间隔,曲率,斜率和衰减时间常数。 该系统的一个实施例提供了逐搏脉冲检测,脉冲聚类,非伪造脉冲识别,峰值检测和最佳峰值指定过程的颅内和脑血管病理生理变化的实时监测和预测。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61B | 诊断;外科;鉴定 |
------A61B5/00 | 用于诊断目的的测量;人的辨识 |
--------A61B5/03 | .测量体内除血压以外的流体压力,如脑压 |