BRPI0924456A2 - sonda óptica para medir sinais de luz, e, método para coletar sinais ópticos de uma amostra. - Google Patents

sonda óptica para medir sinais de luz, e, método para coletar sinais ópticos de uma amostra.

Info

Publication number
BRPI0924456A2
BRPI0924456A2 BRPI0924456A BRPI0924456A BRPI0924456A2 BR PI0924456 A2 BRPI0924456 A2 BR PI0924456A2 BR PI0924456 A BRPI0924456 A BR PI0924456A BR PI0924456 A BRPI0924456 A BR PI0924456A BR PI0924456 A2 BRPI0924456 A2 BR PI0924456A2
Authority
BR
Brazil
Prior art keywords
signals
sample
optical
measuring light
collecting
Prior art date
Application number
BRPI0924456A
Other languages
English (en)
Inventor
Morten Henenberg
Original Assignee
Rsp Systems As
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 Rsp Systems As filed Critical Rsp Systems As
Publication of BRPI0924456A2 publication Critical patent/BRPI0924456A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0096—Microscopes with photometer devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0068—Confocal scanning
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • 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
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00
    • A61B2562/0242—Special features of optical sensors or probes classified in A61B5/00 for varying or adjusting the optical path length in the tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/1495—Calibrating or testing of in-vivo probes

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
BRPI0924456A 2009-03-12 2009-03-12 sonda óptica para medir sinais de luz, e, método para coletar sinais ópticos de uma amostra. BRPI0924456A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DK2009/000064 WO2010102621A1 (en) 2009-03-12 2009-03-12 Optical probe for measuring light signals in vivo

Publications (1)

Publication Number Publication Date
BRPI0924456A2 true BRPI0924456A2 (pt) 2016-02-16

Family

ID=41137850

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0924456A BRPI0924456A2 (pt) 2009-03-12 2009-03-12 sonda óptica para medir sinais de luz, e, método para coletar sinais ópticos de uma amostra.

Country Status (6)

Country Link
US (1) US9658440B2 (pt)
EP (1) EP2416697A1 (pt)
JP (1) JP5519711B2 (pt)
CN (1) CN102348406A (pt)
BR (1) BRPI0924456A2 (pt)
WO (1) WO2010102621A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201000179D0 (en) 2010-01-07 2010-02-24 Rsp Systems As Apparatus for non-invasive in vivo measurement by raman spectroscopy
US9883824B2 (en) 2012-08-20 2018-02-06 Taiwan Biophotonic Corporation Detecting device
JP6291817B2 (ja) * 2013-11-29 2018-03-14 セイコーエプソン株式会社 ラマン分光装置、電子機器、およびラマン分光測定方法
CN103860145A (zh) * 2014-03-27 2014-06-18 黄鹏 基于荧光检测方法的植入式检测装置
EP3471402B1 (en) 2014-08-08 2023-05-31 Quantum-Si Incorporated Integrated device for temporal binning of received photons
FR3032606B1 (fr) * 2015-02-17 2019-12-13 Bioserenity Procede de mesure non invasif d'un parametre physiologique au moyen d'un dispositif de mesure spectroscopique confocal
KR20180111999A (ko) * 2016-02-17 2018-10-11 테서렉트 헬스, 인코포레이티드 수명 촬상 및 검출 응용을 위한 센서 및 디바이스
KR101871313B1 (ko) * 2016-04-06 2018-06-26 스페클립스 주식회사 펄스 레이저 기반의 질병 진단 및 피부 나이 측정이 가능한 의료 및 미용 시스템과 이에 사용되는 핸드피스
CA3047826A1 (en) 2016-12-22 2018-06-28 Quantum-Si Incorporated Integrated photodetector with direct binning pixel
CN108732155B (zh) * 2017-04-25 2022-11-18 武汉菲谱光电技术有限公司 拉曼探头
CN119364214A (zh) 2018-06-22 2025-01-24 宽腾矽公司 具有不同检测时间的电荷存储仓的集成光电检测器
WO2020197005A1 (ko) 2019-03-22 2020-10-01 스페클립스 주식회사 레이저 유도 붕괴 스펙트럼 분석을 이용하는 진단 방법 및 이를 수행하는 진단 장치
US11808707B2 (en) * 2019-04-22 2023-11-07 Thermo Electron Scientific Instruments Llc Raman module for a microscope
CN110296970A (zh) * 2019-08-02 2019-10-01 普乐药业有限公司 便携式血糖测量仪

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112127A (en) 1989-11-28 1992-05-12 Eic Laboratories, Inc. Apparatus for measuring Raman spectra over optical fibers
JPH0466873A (ja) * 1990-07-06 1992-03-03 Canon Inc 検体処理方法及び検体測定方法及び検体測定装置
DE69633377T2 (de) * 1995-12-13 2005-09-22 Yoshida, Akitoshi, Asahikawa Vorrichtung zur Anzeige intraokularer Substanzen durch Messung des vom Auge reflektierten Lichtes
JPH09321335A (ja) 1996-03-25 1997-12-12 Omron Corp 投光装置とそれを用いた光学装置
US5842995A (en) 1996-06-28 1998-12-01 Board Of Regents, The Univerisity Of Texas System Spectroscopic probe for in vivo measurement of raman signals
US6071671A (en) * 1996-12-05 2000-06-06 Omd Devices Llc Fluorescent optical memory
US6070093A (en) 1997-12-02 2000-05-30 Abbott Laboratories Multiplex sensor and method of use
US6140651A (en) * 1998-02-18 2000-10-31 The United States Of America As Represented By The Secretary Of The Navy Optically stimulated, fast neutron sensor and dosimeter and fiber-optic coupled fast neutron remote sensor and dosimeter
US7398119B2 (en) * 1998-07-13 2008-07-08 Childrens Hospital Los Angeles Assessing blood brain barrier dynamics or identifying or measuring selected substances, including ethanol or toxins, in a subject by analyzing Raman spectrum signals
US6167290A (en) 1999-02-03 2000-12-26 Bayspec, Inc. Method and apparatus of non-invasive measurement of human/animal blood glucose and other metabolites
ATE474204T1 (de) * 2002-12-18 2010-07-15 Koninkl Philips Electronics Nv Verfahren und anordnung für die optische kohärenztomographie
WO2004082474A1 (en) 2003-03-18 2004-09-30 Koninklijke Philips Electronics N.V. Analysis of a composition with monitoring
US7271912B2 (en) * 2003-04-15 2007-09-18 Optiscan Biomedical Corporation Method of determining analyte concentration in a sample using infrared transmission data
US20050043597A1 (en) 2003-07-31 2005-02-24 Skymoon Research And Development, Llc Optical vivo probe of analyte concentration within the sterile matrix under the human nail
US7239385B2 (en) 2004-11-30 2007-07-03 Hutchinson Technology Incorporated Method and apparatus for monitoring output signal instability in a light source
US20070091325A1 (en) * 2005-01-07 2007-04-26 Mehrdad Nikoonahad Multi-channel optical metrology
DK200500840A (da) 2005-06-09 2006-12-10 Banke Stefan Ovesen Raman minispektrometer tilpasset SSRS metode
US9103793B2 (en) 2005-07-22 2015-08-11 Massachusetts Institute Of Technology Intrinsic Raman spectroscopy
EP2174118A4 (en) * 2007-02-01 2015-06-24 Ls Biopath Inc OPTICAL SYSTEM FOR THE IDENTIFICATION AND CHARACTERIZATION OF FABRICS AND ABNORMAL CELLS

Also Published As

Publication number Publication date
JP5519711B2 (ja) 2014-06-11
CN102348406A (zh) 2012-02-08
JP2012519862A (ja) 2012-08-30
EP2416697A1 (en) 2012-02-15
US20120044484A1 (en) 2012-02-23
WO2010102621A1 (en) 2010-09-16
US9658440B2 (en) 2017-05-23

Similar Documents

Publication Publication Date Title
BRPI0924456A2 (pt) sonda óptica para medir sinais de luz, e, método para coletar sinais ópticos de uma amostra.
BRPI0922245A2 (pt) dispositivo para coleta de uma amostra de tecido de um animal.
EP2330426A4 (en) AUTOMATIC ANALYSIS SYSTEM
BR112012033200A2 (pt) método para análise de espécimes biológicos por meio de imagem espectral
BRPI0916366A2 (pt) exame diagnóstico de anticorpo
EP2482716A4 (en) MULTIMODAL AUTOMATED SENSOR TEST SYSTEM
BRPI0910793A2 (pt) método e discriminador para a classificação de diferentes segmentos de um sinal
IT1393218B1 (it) Apparecchiatura per analizzare un campione biologico
BRPI0912466A2 (pt) aparelho para determinar um sinal de áudio de canais múltiplos de saída espacial
EP4024013C0 (en) ANALYSIS SYSTEM
BRPI1010670A8 (pt) método e aparelho para sensoriamento óptico
DK2157903T3 (da) Fremgangsmåde til iagttagelsesmåling
BRPI0919687A2 (pt) calha, aparelho de classificação, e, aparelho de inspeção
DE112009002702T8 (de) Automatischer Analysator
EP2333529A4 (en) FLUORESCENT X-RAY ANALYSIS METHOD
BRPI0912731A2 (pt) dispositivo e método para a separação e análise de sangue
BRPI0813531A2 (pt) Método para estabelecimento de um enlace de sinal hrpd
BRPI0813569A2 (pt) Método de inspeção.
BRPI1015922A2 (pt) sistemas e métodos para testar analitos
BR112012004241A2 (pt) sensor de luz, dispositivo de sensor de luz para determinar a direção da origem e/ou a composição espectral da luz (l) incidente no dispositivo de sensor de luz, disposição de iluminação, método de coleta de luz incidente (l) e método de determinação da direção da origem e/ou da composição espectral da luz incidente (l)
EP2446342A4 (en) PROCEDURE, DEVICES AND SERVICE FOR SEARCH
BRPI1009628A2 (pt) matriz para detectar opticamente um analito e método óptico para detectar um analito
EP2667231A4 (en) AUTO FOCUS SYSTEM
EP2512892A4 (en) SYSTEM FOR DETECTING AN ADJUSTMENT TROUBLE
DE112009003625T8 (de) Automatischer Analysator

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]