专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5582179A Device to measure vascular function 失效
标题翻译：测量血管功能的装置
公开(公告)号：US5582179A
公开(公告)日：1996-12-10
申请号：US245112
申请日：1994-05-17
申请人： Masashi Shimizu , Osamu Shirasaki , Shinsaku Yanagi , Yoshinori Miyawaki
发明人： Masashi Shimizu , Osamu Shirasaki , Shinsaku Yanagi , Yoshinori Miyawaki
IPC分类号： A61B5/022 , A61B5/025
CPC分类号： A61B5/02007 , A61B5/02116 , A61B5/022
摘要： A measuring device to measure vascular function of an artery includes a cuff that is attachable to a specified part of a body to constrict the artery, a pulse wave amplitude calculating device that calculates an amplitude of a pulse wave that is synchronous with a heartbeat and is based on a change in a volume of the artery, and an inference device that infers a pressure-to-volume characteristic for the artery based on the amplitude of the pulse wave and a corresponding pressure. A blood pressure meter incorporating the measuring device uses a measure of the vascular function to determine a degree of sclerosis in the artery.
摘要翻译：用于测量动脉的血管功能的测量装置包括可连接到身体的指定部分以收缩动脉的袖带，计算与心跳同步的脉搏波幅度的脉搏波幅度计算装置，基于动脉体积的变化，以及基于脉搏波的振幅和相应的压力推断动脉的压力 - 体积特性的推定装置。结合测量装置的血压计使用血管功能的测量来确定动脉中的硬化程度。

2. 发明授权

US5711303A Device to measure vascular function 失效
公开(公告)号：US5711303A
公开(公告)日：1998-01-27
申请号：US741109
申请日：1996-10-30
申请人： Masashi Shimizu , Osamu Shirasaki , Shinsaku Yanagi , Yoshinori Miyawaki
发明人： Masashi Shimizu , Osamu Shirasaki , Shinsaku Yanagi , Yoshinori Miyawaki
IPC分类号： A61B5/022 , A61B5/02
CPC分类号： A61B5/02007 , A61B5/02116 , A61B5/022
摘要： A measuring device to measure vascular function of an artery includes a cuff that is attachable to a specified part of a body to constrict the artery, a pulse wave amplitude calculating device that calculates an amplitude of a pulse wave that is synchronous with a heartbeat and is based on a change in a volume of the artery, and an inference device that infers a pressure-to-volume characteristic for the artery based on the amplitude of the pulse wave and a corresponding pressure. A blood pressure meter incorporating the measuring device uses a measure of the vascular function to determine a degree of sclerosis in the artery.

3. 发明授权

US5873834A Blood pressure detecting device 失效
标题翻译：血压检测装置
公开(公告)号：US5873834A
公开(公告)日：1999-02-23
申请号：US812746
申请日：1997-03-06
申请人： Shinsaku Yanagi , Yoshinori Miyawaki , Yasuyuki Togoe
发明人： Shinsaku Yanagi , Yoshinori Miyawaki , Yasuyuki Togoe
IPC分类号： A61B5/022 , A61B5/0225 , A61B5/00
CPC分类号： A61B5/02125 , A61B5/0225
摘要： The blood pressure detecting device includes a blood pressure meter, a physiological detector, and a processing unit. The processing unit stores an equation to convert the value of the physiological data to the corresponding blood pressure value. To determine the equation during calibration, the patient's physiological data is measured several times in the course of normal activities in order to obtain an actual blood pressure value for each patient. To determine the equation during measurement mode, the patient measures the physiological data value as above, and then a customized equation stored in memory will convert the physiological value to the patient's blood pressure value. Therefore, the more calibration data are collected for an individual patient, the more accurate the equation will be made, and thus a more accurate measurement will be made.
摘要翻译：血压检测装置包括血压计，生理检测器和处理单元。处理单元存储将生理数据的值转换为相应血压值的方程式。为了在校准过程中确定方程，在正常活动过程中测量患者的生理数据多次，以获得每位患者的实际血压值。为了在测量模式期间确定方程，患者测量如上所述的生理数据值，然后存储在存储器中的定制方程将生理值转换为患者的血压值。因此，针对个体患者收集更多的校准数据，则将更准确地计算等式，因此将进行更准确的测量。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式