JP2007534421A5 - - Google Patents

Download PDF

Info

Publication number
JP2007534421A5
JP2007534421A5 JP2007510214A JP2007510214A JP2007534421A5 JP 2007534421 A5 JP2007534421 A5 JP 2007534421A5 JP 2007510214 A JP2007510214 A JP 2007510214A JP 2007510214 A JP2007510214 A JP 2007510214A JP 2007534421 A5 JP2007534421 A5 JP 2007534421A5
Authority
JP
Japan
Prior art keywords
user
laser cavity
laser
measurement beam
blood flow
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.)
Granted
Application number
JP2007510214A
Other languages
English (en)
Japanese (ja)
Other versions
JP4772036B2 (ja
JP2007534421A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2005/051356 external-priority patent/WO2005104935A1/en
Publication of JP2007534421A publication Critical patent/JP2007534421A/ja
Publication of JP2007534421A5 publication Critical patent/JP2007534421A5/ja
Application granted granted Critical
Publication of JP4772036B2 publication Critical patent/JP4772036B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP2007510214A 2004-04-29 2005-04-26 血流を検出する装置及び方法 Expired - Lifetime JP4772036B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04101817 2004-04-29
EP04101817.7 2004-04-29
PCT/IB2005/051356 WO2005104935A1 (en) 2004-04-29 2005-04-26 Apparatus and method for detecting blood flow

Publications (3)

Publication Number Publication Date
JP2007534421A JP2007534421A (ja) 2007-11-29
JP2007534421A5 true JP2007534421A5 (https=) 2008-06-26
JP4772036B2 JP4772036B2 (ja) 2011-09-14

Family

ID=34965716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007510214A Expired - Lifetime JP4772036B2 (ja) 2004-04-29 2005-04-26 血流を検出する装置及び方法

Country Status (7)

Country Link
US (1) US7708695B2 (https=)
EP (1) EP1744669B1 (https=)
JP (1) JP4772036B2 (https=)
KR (1) KR101123179B1 (https=)
CN (1) CN1950027B (https=)
TW (1) TW200605847A (https=)
WO (1) WO2005104935A1 (https=)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7844083B2 (en) * 2004-06-18 2010-11-30 Kyushu Institute Of Technology Method for acquiring personal identification data, personal identification method, apparatus for acquiring personal identification data, and personal identification apparatus
GB2416835C (en) * 2004-08-04 2013-11-06 Statoil Asa Method and apparatus for studying surfaces
US20080188726A1 (en) * 2005-02-10 2008-08-07 Koninklijke Philips Electronics, N.V. Blood Flow Sensor
GB2429278B (en) 2005-08-15 2010-08-11 Statoil Asa Seismic exploration
US8478386B2 (en) 2006-01-10 2013-07-02 Accuvein Inc. Practitioner-mounted micro vein enhancer
US11278240B2 (en) 2006-01-10 2022-03-22 Accuvein, Inc. Trigger-actuated laser vein contrast enhancer
US12471844B2 (en) 2006-06-29 2025-11-18 Accuvein, Inc. Scanned laser vein contrast enhancer with full stopping of scanner movement during scan line reversals
US12408865B2 (en) 2006-01-10 2025-09-09 Accuvein Inc. Vein imaging device with differential image resolution at the center and the extremities of the vein image
US11253198B2 (en) 2006-01-10 2022-02-22 Accuvein, Inc. Stand-mounted scanned laser vein contrast enhancer
US12295744B2 (en) 2006-01-10 2025-05-13 Accuvein, Inc. Micro vein enhancer with two lasers and two optical detectors configured for removing surface topology
US8838210B2 (en) 2006-06-29 2014-09-16 AccuView, Inc. Scanned laser vein contrast enhancer using a single laser
US8489178B2 (en) 2006-06-29 2013-07-16 Accuvein Inc. Enhanced laser vein contrast enhancer with projection of analyzed vein data
US12089951B2 (en) 2006-01-10 2024-09-17 AccuVeiw, Inc. Scanned laser vein contrast enhancer with scanning correlated to target distance
US10813588B2 (en) 2006-01-10 2020-10-27 Accuvein, Inc. Micro vein enhancer
US9854977B2 (en) 2006-01-10 2018-01-02 Accuvein, Inc. Scanned laser vein contrast enhancer using a single laser, and modulation circuitry
US10238294B2 (en) 2006-06-29 2019-03-26 Accuvein, Inc. Scanned laser vein contrast enhancer using one laser
US9492117B2 (en) 2006-01-10 2016-11-15 Accuvein, Inc. Practitioner-mounted micro vein enhancer
US8463364B2 (en) 2009-07-22 2013-06-11 Accuvein Inc. Vein scanner
US8594770B2 (en) 2006-06-29 2013-11-26 Accuvein, Inc. Multispectral detection and presentation of an object's characteristics
US8730321B2 (en) 2007-06-28 2014-05-20 Accuvein, Inc. Automatic alignment of a contrast enhancement system
JP2010503079A (ja) * 2006-08-30 2010-01-28 ルミダイム インコーポレイテッド ロバストな指紋取得のためのシステムおよび装置
JP5071768B2 (ja) * 2006-12-08 2012-11-14 学校法人日本大学 血流速度測定装置
WO2009063362A1 (en) * 2007-11-12 2009-05-22 Koninklijke Philips Electronics N.V. Universal optical key and lock system and method to initiate a security function
GB0803701D0 (en) * 2008-02-28 2008-04-09 Statoilhydro Asa Improved interferometric methods and apparatus for seismic exploration
JP4600555B2 (ja) * 2008-09-18 2010-12-15 富士ゼロックス株式会社 計測装置
JP4600554B2 (ja) * 2008-09-18 2010-12-15 富士ゼロックス株式会社 計測装置
US9061109B2 (en) 2009-07-22 2015-06-23 Accuvein, Inc. Vein scanner with user interface
KR101025666B1 (ko) * 2009-08-25 2011-03-30 서울대학교산학협력단 지정맥 특징점 추출 방법 및 장치
US9259163B2 (en) 2011-05-25 2016-02-16 Medtronic, Inc. Integrated wireless non-invasive perfusion sensor and method of use
US9091573B2 (en) * 2011-06-01 2015-07-28 Koninklijke Philips N.V. Determining a flow characteristic of an object being movable in an element
US9031641B2 (en) 2011-07-28 2015-05-12 Medtronic, Inc. Quantifying laser-doppler perfusion signal for arrhythmia detection and disease monitoring
KR101288178B1 (ko) 2011-11-30 2013-07-19 삼성전기주식회사 지문 인식 센서 및 지문 인식 방법
US9848787B2 (en) 2012-02-07 2017-12-26 Laser Associated Sciences, Inc. Perfusion assessment using transmission laser speckle imaging
US9072426B2 (en) 2012-08-02 2015-07-07 AccuVein, Inc Device for detecting and illuminating vasculature using an FPGA
TWI536272B (zh) * 2012-09-27 2016-06-01 光環科技股份有限公司 生物辨識裝置及方法
US10517483B2 (en) 2012-12-05 2019-12-31 Accuvein, Inc. System for detecting fluorescence and projecting a representative image
CN104042220A (zh) * 2014-05-28 2014-09-17 上海思立微电子科技有限公司 一种活体指纹检测装置及方法
WO2016117106A1 (ja) * 2015-01-23 2016-07-28 オリンパス株式会社 外科処置装置
TWI549065B (zh) * 2015-01-26 2016-09-11 Gingytech Technology Inc Fingerprint identification method and device thereof
US9722793B2 (en) 2015-09-09 2017-08-01 Microsoft Technology Licensing, Llc Personal identification via acoustically stimulated biospeckles
CN105512636A (zh) * 2015-12-19 2016-04-20 南京福瑞林生物科技有限公司 活体指纹识别装置及方法
KR102579895B1 (ko) 2016-08-26 2023-09-19 삼성전자 주식회사 전자장치, 이를 활용한 적외선 센서 기반의 심장 박동 수 측정 방법
US10813597B2 (en) 2017-04-14 2020-10-27 The Regents Of The University Of California Non-invasive hemodynamic assessment via interrogation of biological tissue using a coherent light source
CN111989575B (zh) * 2018-04-24 2023-01-31 索尼公司 散射光信号测量设备和信息处理设备
KR102801835B1 (ko) 2019-02-11 2025-05-07 주식회사 고영테크놀러지 혈류 측정 장치 및 혈류 측정 방법
US12144655B2 (en) * 2021-08-23 2024-11-19 Samsung Electronics Co., Ltd. Method and device for liveness detection
WO2023227373A1 (en) * 2022-05-23 2023-11-30 Ams International Ag Self-mixing interferometry sensor module for authentication, electronic device and method of detecting a fingerprint
DE112023000488T5 (de) * 2022-05-30 2024-10-24 Ams International Ag Self-mixing interferometrisches sensormodul zur erfassung von mehrschichtigen objekten, elektronische vorrichtung und verfahren zur erfassung von mehrschichtigen objekten
EP4309573A1 (en) 2022-07-21 2024-01-24 Sonion Nederland B.V. Determination of a parameter related to blood flow in a blood perfused part using a vcsel

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US237410A (en) * 1881-02-08 Lyman v
US4393366A (en) 1981-02-17 1983-07-12 Eye-D Development Ii Ltd. Rotating beam ocular identification apparatus and method
EP0210988B1 (en) 1984-03-20 1989-07-05 National Research Development Corporation Method and apparatus for the identification of individuals
AU608807B2 (en) * 1987-03-03 1991-04-18 Hitoshi Fujii Apparatus for monitoring bloodstream
JPH02268727A (ja) * 1989-04-10 1990-11-02 Kowa Co 眼科測定方法及び装置
GB9306897D0 (en) 1993-04-01 1993-05-26 British Tech Group Biometric identification of individuals
KR0136977B1 (ko) * 1994-04-04 1998-04-24 박승덕 레이저도플러혈류검출장치
JP3507127B2 (ja) * 1994-05-30 2004-03-15 テルモ株式会社 流速センサプローブ
US5737439A (en) * 1996-10-29 1998-04-07 Smarttouch, Llc. Anti-fraud biometric scanner that accurately detects blood flow
JP3567651B2 (ja) 1996-11-06 2004-09-22 株式会社日立製作所 生体識別装置
JPH10260254A (ja) * 1997-03-19 1998-09-29 Suzuki Motor Corp 自己混合型レーザ速度計
JP2001120509A (ja) * 1999-10-29 2001-05-08 Cyber Firm Inc 血流信号抽出装置及び血流信号抽出方法
JP2002092616A (ja) 2000-09-20 2002-03-29 Hitachi Ltd 個人認証装置
DE60141090D1 (de) * 2000-10-30 2010-03-04 Gen Hospital Corp Optische systeme zur gewebeanalyse
CN1227617C (zh) * 2000-11-06 2005-11-16 皇家菲利浦电子有限公司 测量输入装置运动的方法和输入设置
CA2413483A1 (en) * 2001-12-26 2003-06-26 Kevin R. Forrester Motion measuring device
US7213600B2 (en) * 2002-04-03 2007-05-08 The Procter & Gamble Company Method and apparatus for measuring acute stress
WO2003098527A2 (en) * 2002-05-17 2003-11-27 Koninklijke Philips Electronics N.V. Apparatus comprising an optical input device and at least one further optical device having a common radiation source

Similar Documents

Publication Publication Date Title
JP2007534421A5 (https=)
JP4772036B2 (ja) 血流を検出する装置及び方法
CN102802509B (zh) 多用途光学传感器
JP5775535B2 (ja) 非接触型生体検出システム及び方法
CN103961080B (zh) 生物体信息检测装置以及生物体信息检测方法
JP5553672B2 (ja) 音響波測定装置および音響波測定方法
JP5684443B2 (ja) 生体成分測定装置
CN102908164B (zh) 被检体信息获取设备和方法
US11969238B2 (en) Physiological parameter detecting apparatus and method of detecting physiological parameters
JP4855423B2 (ja) 血流センサ
US20100081912A1 (en) Ultrasound-Optical Doppler Hemometer and Technique for Using the Same
JP2019501688A (ja) 流れている血液中のグルコース濃度を生体内で非侵襲的に光学測定するための方法及び装置
WO2016014833A1 (en) Optical heart rate sensor
Zhang et al. Three-dimensional photoacoustic imaging of vascular anatomy in small animals using an optical detection system
KR102610831B1 (ko) 생체 정보 검출 장치 및 생체 정보 검출 방법
US7307258B2 (en) Terahertz system for detecting the burn degree of skin
US10595755B2 (en) System and method for monitoring glucose level
CN105596011A (zh) 一种无创血糖检测装置
JP2007097654A (ja) 血液情報測定装置
JP2009005721A (ja) 脈波計測方法及びそれに用いる脈波計測装置
JP4739878B2 (ja) 脳循環血流測定装置
WO2015146044A1 (ja) 測定装置、測定システム、測定方法、及び測定装置を備える電子機器
CN114259208B (zh) 一种监测设备
Tziony et al. Fiber Based Interferometric Laser Speckle Rolling-Shutter Spectroscopy
US20170296109A1 (en) System for the transcutaneous determining of blood alcohol concentration