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FI20031062A7 - Portable measuring device and method for protecting the measurement of at least one variable by a portable measuring device - Google Patents

Portable measuring device and method for protecting the measurement of at least one variable by a portable measuring device Download PDF

Info

Publication number
FI20031062A7
FI20031062A7 FI20031062A FI20031062A FI20031062A7 FI 20031062 A7 FI20031062 A7 FI 20031062A7 FI 20031062 A FI20031062 A FI 20031062A FI 20031062 A FI20031062 A FI 20031062A FI 20031062 A7 FI20031062 A7 FI 20031062A7
Authority
FI
Finland
Prior art keywords
measuring device
portable measuring
components
protecting
heart rate
Prior art date
Application number
FI20031062A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20031062L (en
FI20031062A0 (en
Inventor
Hannu Moilanen
Ville Kampman
Original Assignee
Frwd Tech Oy
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 Frwd Tech Oy filed Critical Frwd Tech Oy
Priority to FI20031062A priority Critical patent/FI20031062L/en
Publication of FI20031062A0 publication Critical patent/FI20031062A0/en
Priority to PCT/FI2004/000448 priority patent/WO2005004711A1/en
Publication of FI20031062A7 publication Critical patent/FI20031062A7/en
Publication of FI20031062L publication Critical patent/FI20031062L/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • 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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1112—Global tracking of patients, e.g. by using GPS
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00—Evaluating a particular growth phase or type of persons or animals
    • A61B2503/10—Athletes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • 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
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage
    • A61B2562/182—Electrical shielding, e.g. using a Faraday cage

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Keksintö koskee menetelmää ja kannettavaa mittauslaitetta ainakin yhden suureen mittauksen suojaamiseksi, joka kannettava mittauslaite käsittää ainakin kotelon (100), piirikortin (108), ainakin yhden sykekelan (106) kotelon (100) sisällä sydämensykkeen havaitsemiseksi, joka ainakin yksi sykekela (106) on yhdistetty piirikorttiin (108), komponenttijoukon kotelon (100) sisällä, joista komponenteista ainakin osa aiheuttaa sähkömagneettista häiriötä ainakin yhteen sykekelaan (106), joka komponenttijoukko käsittää ainakin GPS-moduulin (114), virtalähteen (112) ja DC-DC -muuntimen, joka komponenttijoukko on yhdistetty piirikorttiin (108). Faradayn häkkiä käytetään erottamaan ainakin osa kannettavan mittauslaitteen komponentti joukosta ainakin yhdestä sykekelasta.&sr;(KUVA 1)The invention relates to a method and a portable measuring device for protecting at least one measurement of a quantity, the portable measuring device comprising at least a housing (100), a circuit board (108), at least one heart rate coil (106) within the housing (100) for detecting a heartbeat, the at least one heart rate coil (106) being connected to the circuit board (108), a set of components within the housing (100), at least some of which components cause electromagnetic interference to the at least one heart rate coil (106), the set of components comprising at least a GPS module (114), a power supply (112) and a DC-DC converter, the set of components being connected to the circuit board (108). A Faraday cage is used to separate at least some of the components of the portable measuring device from the at least one heart rate coil.&sr;(FIGURE 1)

FI20031062A 2003-07-11 2003-07-11 Portable measuring device and method for protecting the measurement of at least one variable with a portable measuring device FI20031062L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20031062A FI20031062L (en) 2003-07-11 2003-07-11 Portable measuring device and method for protecting the measurement of at least one variable with a portable measuring device
PCT/FI2004/000448 WO2005004711A1 (en) 2003-07-11 2004-07-12 Portable measuring device and method for protecting the measurement of at least one variable with a portable measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20031062A FI20031062L (en) 2003-07-11 2003-07-11 Portable measuring device and method for protecting the measurement of at least one variable with a portable measuring device

Publications (3)

Publication Number Publication Date
FI20031062A0 FI20031062A0 (en) 2003-07-11
FI20031062A7 true FI20031062A7 (en) 2005-01-12
FI20031062L FI20031062L (en) 2005-01-12

Family

ID=27636094

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20031062A FI20031062L (en) 2003-07-11 2003-07-11 Portable measuring device and method for protecting the measurement of at least one variable with a portable measuring device

Country Status (2)

Country Link
FI (1) FI20031062L (en)
WO (1) WO2005004711A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201112477D0 (en) 2011-07-20 2011-08-31 Corentium As Gas sensor
FI127170B (en) 2014-10-03 2017-12-29 Pulseon Oy Portable biometric device and process for its manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95535C (en) * 1991-12-09 1996-02-26 Polar Electro Oy Device for measuring heartbeat
US5400794A (en) * 1993-03-19 1995-03-28 Gorman; Peter G. Biomedical response monitor and technique using error correction
US7149773B2 (en) * 1999-07-07 2006-12-12 Medtronic, Inc. System and method of automated invoicing for communications between an implantable medical device and a remote computer system or health care provider
US20020103002A1 (en) * 2001-01-31 2002-08-01 Tendler Cellular, Inc. Method for locating a GPS receiver in a wireless handset to minimize interference

Also Published As

Publication number Publication date
WO2005004711A1 (en) 2005-01-20
FI20031062L (en) 2005-01-12
FI20031062A0 (en) 2003-07-11

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