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公开(公告)号：US20170065185A1
公开(公告)日：2017-03-09
申请号：US14701155
申请日：2015-04-30
Applicant: WITHINGS
Inventor： Nadine Buard , David Campo , Roger Yu , Frederic Techer , Pierre Barrochin , Eric Carreel , Ramon Pallas Areny , Jaime Oscar Casas Piedrafita
CPC classification number: A61B5/02007 , A61B5/02125 , A61B5/02416 , A61B5/0295 , A61B5/0535 , A61B5/1036 , A61B5/1102 , A61B5/6892 , A61B5/7278 , G01G19/414 , G01G19/50
Abstract: Method to determine the arterial stiffness of an individual user (U) standing on a personal electronic scale having a top surface with at least three conductive pads on one of the left or right side of the scale, /a/—acquiring weight variations, and extracting therefrom a ballistocardiogram of the user's heart beat, /b/—acquiring impedance plethysmography signals across one of the foot of the user, and extracting therefrom a blood pulse signal at the foot, /c/—calculating a time delay (DT) between the heart beat and the blood pulse signal arriving at the foot, /d/—deducing therefrom a value of the arterial stiffness of the user
Abstract translation: 用于确定站在个人电子秤（1）上的个体用户（U）的动脉刚度的方法，所述个人电子秤具有顶表面，所述顶表面在所述刻度尺的左侧或右侧上具有至少三个导电垫（11-13），/ a / - 获取体重变化，并从其中提取用户心跳的心搏图（21），/ b / - 获取横跨用户的一脚之一的阻塞体积描记信号，并从中提取血液脉搏信号（22） 计算心跳和到达脚部的血液脉冲信号之间的时间延迟（DT），/ d /从其中推导出用户的动脉硬度的值
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公开(公告)号：US10184844B2
公开(公告)日：2019-01-22
申请号：US14986301
申请日：2015-12-31
Applicant: WITHINGS
Inventor： Thomas Bedetti , Roger Yu , Edouard Wautier , Nadine Buard , Cédric Hutchings , Capucine Bodin
Abstract: A thermometer device for temporal artery area measurement, configured to be used in a skin-touching stationary position, comprising an elongated body and a front portion having an end border arranged on a sensing plane (P), an array of N infrared sensors, with N greater than 8, a sensing region (SR) extending in the sensing plane over an area denoted SRA, at a distance denoted LF from a plane P2 containing the infrared sensors, the sensing region being encompassed within the border of the front end, an optical lens, interposed between the infrared sensors and the sensing region, to deviate light rays, wherein LF2
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公开(公告)号：US20170191880A1
公开(公告)日：2017-07-06
申请号：US14986301
申请日：2015-12-31
Applicant: WITHINGS
Inventor： Thomas Bedetti , Roger Yu , Edouard Wautier , Nadine Buard , Cédric Hutchings , Capucine Bodin
IPC: G01K13/00
CPC classification number: G01K13/004 , G01J5/025 , G01J5/026 , G01J5/0265 , G01J5/049 , G01J5/0806 , G01J5/089
Abstract: A thermometer device for temporal artery area measurement, configured to be used in a skin-touching stationary position, comprising an elongated body and a front portion having an end border arranged on a sensing plane (P), an array of N infrared sensors, with N greater than 8, a sensing region (SR) extending in the sensing plane over an area denoted SRA, at a distance denoted LF from a plane P2 containing the infrared sensors, the sensing region being encompassed within the border of the front end, an optical lens, interposed between the infrared sensors and the sensing region, to deviate light rays, wherein LF2
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