WO2012093397A3 - Device and method for continuous energy expenditure measurement - Google Patents

Device and method for continuous energy expenditure measurement Download PDF

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Publication number
WO2012093397A3
WO2012093397A3 PCT/IL2012/000011 IL2012000011W WO2012093397A3 WO 2012093397 A3 WO2012093397 A3 WO 2012093397A3 IL 2012000011 W IL2012000011 W IL 2012000011W WO 2012093397 A3 WO2012093397 A3 WO 2012093397A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy expenditure
signal
continuous energy
location
period
Prior art date
Application number
PCT/IL2012/000011
Other languages
French (fr)
Other versions
WO2012093397A2 (en
Inventor
Miki Raviv
Nir Dotan
Original Assignee
Miki Raviv
Nir Dotan
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 Miki Raviv, Nir Dotan filed Critical Miki Raviv
Publication of WO2012093397A2 publication Critical patent/WO2012093397A2/en
Publication of WO2012093397A3 publication Critical patent/WO2012093397A3/en

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Classifications

    • 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
    • A61B5/4866—Evaluating metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
    • 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
    • A61B5/1118—Determining activity level
    • 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
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Physiology (AREA)
  • Obesity (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

The present invention provides systems and methods for energy expenditure determination of a mammalian subject, the system including at least one device comprising at least one sensor adapted to detect at least one signal from at least one bodily tissue at a first location, and optionally at a second location, of the mammahan subject over a period of time; and a processor adapted to apply at least one set of rules to at least one of the at least one signal and to a reduced data set associated with the at least one signal, thereby being configured to provide predictive values of energy expenditure of the mammalian subject over the period of time.
PCT/IL2012/000011 2011-01-09 2012-01-09 Device and method for continuous energy expenditure measurement WO2012093397A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161431018P 2011-01-09 2011-01-09
US61/431,018 2011-01-09

Publications (2)

Publication Number Publication Date
WO2012093397A2 WO2012093397A2 (en) 2012-07-12
WO2012093397A3 true WO2012093397A3 (en) 2015-06-18

Family

ID=46457776

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2012/000011 WO2012093397A2 (en) 2011-01-09 2012-01-09 Device and method for continuous energy expenditure measurement

Country Status (1)

Country Link
WO (1) WO2012093397A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105813698B (en) 2013-10-14 2018-02-09 耐克创新有限合伙公司 The fitness training system calculated for merging the energy expenditure from multiple devices
WO2016041073A1 (en) * 2014-09-17 2016-03-24 2352409 Ontario Inc. Device and method for monitoring fat balance
WO2016061668A1 (en) * 2014-10-23 2016-04-28 2352409 Ontario Inc. Device and method for identifying subject's activity profile
GB2532450B (en) 2014-11-19 2019-05-15 Suunto Oy Wearable sports monitoring equipment with context determination capabilities and relating method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964701A (en) * 1996-10-24 1999-10-12 Massachusetts Institute Of Technology Patient monitoring finger ring sensor
US20100222696A1 (en) * 2009-02-27 2010-09-02 Kimberly-Clark Worldwide, Inc. Apparatus and Method For Assessing Vascular Health
US20100298660A1 (en) * 2009-05-20 2010-11-25 Triage Wireless, Inc. Body-worn device and associated system for alarms/alerts based on vital signs and motion; also describes specific monitors that include barcode scanner and different user interfaces for nurse, patient, etc.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964701A (en) * 1996-10-24 1999-10-12 Massachusetts Institute Of Technology Patient monitoring finger ring sensor
US20100222696A1 (en) * 2009-02-27 2010-09-02 Kimberly-Clark Worldwide, Inc. Apparatus and Method For Assessing Vascular Health
US20100298660A1 (en) * 2009-05-20 2010-11-25 Triage Wireless, Inc. Body-worn device and associated system for alarms/alerts based on vital signs and motion; also describes specific monitors that include barcode scanner and different user interfaces for nurse, patient, etc.

Also Published As

Publication number Publication date
WO2012093397A2 (en) 2012-07-12

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