WO2012154224A3 - Patient monitoring device - Google Patents

Patient monitoring device Download PDF

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Publication number
WO2012154224A3
WO2012154224A3 PCT/US2012/020667 US2012020667W WO2012154224A3 WO 2012154224 A3 WO2012154224 A3 WO 2012154224A3 US 2012020667 W US2012020667 W US 2012020667W WO 2012154224 A3 WO2012154224 A3 WO 2012154224A3
Authority
WO
WIPO (PCT)
Prior art keywords
patient
monitoring device
limb
detect
patient monitoring
Prior art date
Application number
PCT/US2012/020667
Other languages
French (fr)
Other versions
WO2012154224A2 (en
Inventor
William Oren WEKELL
Original Assignee
Bioguidance Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bioguidance Llc filed Critical Bioguidance Llc
Publication of WO2012154224A2 publication Critical patent/WO2012154224A2/en
Publication of WO2012154224A3 publication Critical patent/WO2012154224A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6828—Leg
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
    • A61B5/1072—Measuring physical dimensions, e.g. size of the entire body or parts thereof measuring distances on the body, e.g. measuring length, height or thickness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • A61B5/4878—Evaluating oedema
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1116—Determining posture transitions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4842—Monitoring progression or stage of a disease

Abstract

A patient monitoring device to be worn on a limb of a patient. Some embodiments of the patient monitoring device include at least one sensor assembly configured to detect a measurement indicating a distance around the patient's limb and a communications subassembly configured to transmit the measurement to at least one external computing device. Other embodiments of the patient monitoring device include at least one sensor assembly configured to detect a measurement indicating a distance around the patient's limb and at least one processor configured to detect whether the distance around the patient's limb has increased indicating edema. Some embodiments include an accelerometer configured to detect device orientation and/or patient activity information. The patient activity information may be analyzed by an external computing device and/or the patient monitoring device to determine whether the patient's activity level has declined indicating a medical problem.
PCT/US2012/020667 2011-01-10 2012-01-09 Patient monitoring device WO2012154224A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/987,961 2011-01-10
US12/987,961 US8915869B2 (en) 2011-01-10 2011-01-10 Patient monitoring device

Publications (2)

Publication Number Publication Date
WO2012154224A2 WO2012154224A2 (en) 2012-11-15
WO2012154224A3 true WO2012154224A3 (en) 2013-04-11

Family

ID=46455791

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/020667 WO2012154224A2 (en) 2011-01-10 2012-01-09 Patient monitoring device

Country Status (2)

Country Link
US (1) US8915869B2 (en)
WO (1) WO2012154224A2 (en)

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US10314492B2 (en) 2013-05-23 2019-06-11 Medibotics Llc Wearable spectroscopic sensor to measure food consumption based on interaction between light and the human body
US9254099B2 (en) 2013-05-23 2016-02-09 Medibotics Llc Smart watch and food-imaging member for monitoring food consumption
US9442100B2 (en) 2013-12-18 2016-09-13 Medibotics Llc Caloric intake measuring system using spectroscopic and 3D imaging analysis
US9042596B2 (en) 2012-06-14 2015-05-26 Medibotics Llc Willpower watch (TM)—a wearable food consumption monitor
US10141073B2 (en) 2012-12-19 2018-11-27 Elwha Llc Systems and methods for controlling acquisition of sensor information
US9375145B2 (en) 2012-12-19 2016-06-28 Elwha Llc Systems and methods for controlling acquisition of sensor information
US9529385B2 (en) 2013-05-23 2016-12-27 Medibotics Llc Smart watch and human-to-computer interface for monitoring food consumption
US9786148B2 (en) 2016-01-21 2017-10-10 Plethy, Inc. Devices, systems, and methods for health monitoring using circumferential changes of a body portion
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KR102548453B1 (en) * 2016-04-04 2023-06-28 삼성전자주식회사 Electronic device and controling method thereof
CN106073794A (en) * 2016-08-23 2016-11-09 吉林大学 A kind of wearable lower limb rehabilitation tempers gait monitoring analytical equipment
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CN110575171A (en) * 2019-09-23 2019-12-17 中国中医科学院望京医院 Patella circumference measuring device
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Also Published As

Publication number Publication date
US8915869B2 (en) 2014-12-23
WO2012154224A2 (en) 2012-11-15
US20120179020A1 (en) 2012-07-12

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