DE59912582D1 - Verfahren zur lebenderkennung menschlicher haut - Google Patents

Verfahren zur lebenderkennung menschlicher haut

Info

Publication number
DE59912582D1
DE59912582D1 DE59912582T DE59912582T DE59912582D1 DE 59912582 D1 DE59912582 D1 DE 59912582D1 DE 59912582 T DE59912582 T DE 59912582T DE 59912582 T DE59912582 T DE 59912582T DE 59912582 D1 DE59912582 D1 DE 59912582D1
Authority
DE
Germany
Prior art keywords
characteristic curve
human skin
skin surface
life detection
voltage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE59912582T
Other languages
English (en)
Inventor
Stephan Marksteiner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
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 Infineon Technologies AG filed Critical Infineon Technologies AG
Priority to DE59912582T priority Critical patent/DE59912582D1/de
Application granted granted Critical
Publication of DE59912582D1 publication Critical patent/DE59912582D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/44—Detecting, measuring or recording for evaluating the integumentary system, e.g. skin, hair or nails
    • A61B5/441—Skin evaluation, e.g. for skin disorder diagnosis
    • A61B5/442—Evaluating skin mechanical properties, e.g. elasticity, hardness, texture, wrinkle assessment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/117—Identification of persons
    • A61B5/1171—Identification of persons based on the shapes or appearances of their bodies or parts thereof
    • A61B5/1172—Identification of persons based on the shapes or appearances of their bodies or parts thereof using fingerprinting
DE59912582T 1998-07-09 1999-07-01 Verfahren zur lebenderkennung menschlicher haut Expired - Fee Related DE59912582D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59912582T DE59912582D1 (de) 1998-07-09 1999-07-01 Verfahren zur lebenderkennung menschlicher haut

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19830830A DE19830830C2 (de) 1998-07-09 1998-07-09 Verfahren zur Lebenderkennung menschlicher Haut
DE59912582T DE59912582D1 (de) 1998-07-09 1999-07-01 Verfahren zur lebenderkennung menschlicher haut
PCT/DE1999/001974 WO2000002485A1 (de) 1998-07-09 1999-07-01 Verfahren zur lebenderkennung menschlicher haut

Publications (1)

Publication Number Publication Date
DE59912582D1 true DE59912582D1 (de) 2006-02-02

Family

ID=7873544

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19830830A Expired - Fee Related DE19830830C2 (de) 1998-07-09 1998-07-09 Verfahren zur Lebenderkennung menschlicher Haut
DE59912582T Expired - Fee Related DE59912582D1 (de) 1998-07-09 1999-07-01 Verfahren zur lebenderkennung menschlicher haut

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19830830A Expired - Fee Related DE19830830C2 (de) 1998-07-09 1998-07-09 Verfahren zur Lebenderkennung menschlicher Haut

Country Status (11)

Country Link
US (1) US6597945B2 (de)
EP (1) EP1094750B1 (de)
JP (1) JP2002520079A (de)
KR (1) KR20010071809A (de)
CN (1) CN1196441C (de)
AT (1) ATE304812T1 (de)
BR (1) BR9911940A (de)
DE (2) DE19830830C2 (de)
RU (1) RU2212842C2 (de)
UA (1) UA49997C2 (de)
WO (1) WO2000002485A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19936097A1 (de) * 1999-07-30 2001-02-08 Giesecke & Devrient Gmbh Verfahren, Vorrichtung und System zur biometrischen Authentisierung einer Person
NO314647B1 (no) * 2000-06-09 2003-04-22 Idex Asa Målesystem for fingeravtrykksensor
US7184581B2 (en) * 2000-06-09 2007-02-27 Idex Asa System for real time finger surface pattern measurement
US6501284B1 (en) * 2000-08-28 2002-12-31 Stmicroelectronics, Inc. Capacitive finger detection for fingerprint sensor
JP2003111749A (ja) * 2001-10-09 2003-04-15 Bmf:Kk ヒューマン判定装置
NO321659B1 (no) * 2002-05-14 2006-06-19 Idex Asa Volumspesifikk karakterisering av menneskehud ved elektrisk immitans
NO20025803D0 (no) * 2002-12-03 2002-12-03 Idex Asa Levende finger
US7751594B2 (en) 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
US7627151B2 (en) * 2003-04-04 2009-12-01 Lumidigm, Inc. Systems and methods for improved biometric feature definition
US7539330B2 (en) * 2004-06-01 2009-05-26 Lumidigm, Inc. Multispectral liveness determination
US7460696B2 (en) 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
EP1679036B1 (de) * 2003-08-15 2013-02-27 Nippon Telegraph And Telephone Corporation Organismuserkennungssystem
CN100367912C (zh) * 2003-08-15 2008-02-13 日本电信电话株式会社 生物测量识别设备
WO2005019767A1 (ja) 2003-08-26 2005-03-03 Nippon Telegraph And Telephone Corporation 表面形状認識センサ装置
US6950034B2 (en) * 2003-08-29 2005-09-27 Schlumberger Technology Corporation Method and apparatus for performing diagnostics on a downhole communication system
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US8787630B2 (en) * 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
US20070239061A1 (en) * 2006-04-05 2007-10-11 Jacob Carter Systems and methods for providing multi-variable measurement diagnostic
US7995808B2 (en) 2006-07-19 2011-08-09 Lumidigm, Inc. Contactless multispectral biometric capture
US8175346B2 (en) 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
US8285010B2 (en) 2007-03-21 2012-10-09 Lumidigm, Inc. Biometrics based on locally consistent features
US8872908B2 (en) 2009-08-26 2014-10-28 Lumidigm, Inc Dual-imager biometric sensor
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
US20150185909A1 (en) * 2012-07-06 2015-07-02 Freescale Semiconductor, Inc. Method of sensing a user input to a capacitive touch sensor, a capacitive touch sensor controller, an input device and an apparatus
US20170325711A1 (en) * 2013-01-29 2017-11-16 Seca Ag Method and apparatus for testing plausibility of measurement values in body composition analysis
CA2946668C (en) 2014-04-23 2020-11-17 Novomatic Ag Arrangement and method for identifying fingerprints
DE102014009537A1 (de) * 2014-06-25 2016-01-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Monitoring der Substanzwirkung bei in vitro Geweben
GB2528044B (en) 2014-07-04 2018-08-22 Arc Devices Ni Ltd Non-touch optical detection of vital signs
US9854973B2 (en) 2014-10-25 2018-01-02 ARC Devices, Ltd Hand-held medical-data capture-device interoperation with electronic medical record systems
US9965671B2 (en) * 2016-06-27 2018-05-08 Himax Technologies Limited Material identifying system and related identifying method
US10506926B2 (en) 2017-02-18 2019-12-17 Arc Devices Limited Multi-vital sign detector in an electronic medical records system
US10492684B2 (en) 2017-02-21 2019-12-03 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
US10602987B2 (en) 2017-08-10 2020-03-31 Arc Devices Limited Multi-vital-sign smartphone system in an electronic medical records system
US10485431B1 (en) 2018-05-21 2019-11-26 ARC Devices Ltd. Glucose multi-vital-sign system in an electronic medical records system
US11504014B2 (en) 2020-06-01 2022-11-22 Arc Devices Limited Apparatus and methods for measuring blood pressure and other vital signs via a finger

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9107918U1 (de) * 1991-06-27 1991-12-05 Fitzler, Peter, 6304 Lollar, De
US5382956A (en) * 1992-04-30 1995-01-17 Hewlett Packard Co Integrated circuit for physiological signal measurement
DE69501327T3 (de) 1994-03-24 2005-12-22 Minnesota Mining And Mfg. Co., Saint Paul Biometrisches Personenauthentifizierungssystem
HU214533B (hu) * 1995-10-06 1998-03-30 Dermo Corporation Ltd. Detektor ujj élő jellegének felismerésére
WO1998035118A1 (de) * 1997-02-06 1998-08-13 Siemens Aktiengesellschaft Identifikationsvorrichtung
DE19740523C2 (de) * 1997-09-15 2000-07-13 Siemens Ag Identifikationsvorrichtung

Also Published As

Publication number Publication date
BR9911940A (pt) 2001-03-27
US20010005424A1 (en) 2001-06-28
WO2000002485A1 (de) 2000-01-20
JP2002520079A (ja) 2002-07-09
RU2212842C2 (ru) 2003-09-27
CN1308506A (zh) 2001-08-15
ATE304812T1 (de) 2005-10-15
KR20010071809A (ko) 2001-07-31
CN1196441C (zh) 2005-04-13
DE19830830C2 (de) 2000-11-23
EP1094750A1 (de) 2001-05-02
EP1094750B1 (de) 2005-09-21
US6597945B2 (en) 2003-07-22
DE19830830A1 (de) 2000-01-20
UA49997C2 (uk) 2002-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee