JP2003531357A - 被検体の決定のための選択可能なサンプリング距離を有する光センサ - Google Patents
被検体の決定のための選択可能なサンプリング距離を有する光センサInfo
- Publication number
- JP2003531357A JP2003531357A JP2001514551A JP2001514551A JP2003531357A JP 2003531357 A JP2003531357 A JP 2003531357A JP 2001514551 A JP2001514551 A JP 2001514551A JP 2001514551 A JP2001514551 A JP 2001514551A JP 2003531357 A JP2003531357 A JP 2003531357A
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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
- A61B5/145—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
-
- 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
- A61B5/14532—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 for measuring glucose, e.g. by tissue impedance measurement
-
- 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
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
-
- 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
-
- 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
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/04—Arrangements of multiple sensors of the same type
- A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Public Health (AREA)
- Emergency Medicine (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/366,084 US6615061B1 (en) | 1998-11-23 | 1999-08-03 | Optical sensor having a selectable sampling distance for determination of analytes |
| US09/366,084 | 1999-08-03 | ||
| PCT/US2000/020730 WO2001009589A1 (en) | 1999-08-03 | 2000-07-28 | Optical sensor having a selectable sampling distance for determination of analytes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003531357A true JP2003531357A (ja) | 2003-10-21 |
| JP2003531357A5 JP2003531357A5 (enExample) | 2004-12-24 |
Family
ID=23441606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001514551A Withdrawn JP2003531357A (ja) | 1999-08-03 | 2000-07-28 | 被検体の決定のための選択可能なサンプリング距離を有する光センサ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6615061B1 (enExample) |
| EP (1) | EP1210582A1 (enExample) |
| JP (1) | JP2003531357A (enExample) |
| CA (1) | CA2380243A1 (enExample) |
| WO (1) | WO2001009589A1 (enExample) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083028A (ja) * | 2005-08-25 | 2007-04-05 | Abbott Lab | 非侵襲性検査装置 |
| JP2008070394A (ja) * | 2001-03-06 | 2008-03-27 | Photosense As | 多層組織の光学的性質の測定のための方法および集成装置 |
| JP2010286338A (ja) * | 2009-06-11 | 2010-12-24 | Jfe Techno Research Corp | 非破壊的内部観察装置及び非破壊的内部観察方法 |
| JP2012019833A (ja) * | 2010-07-12 | 2012-02-02 | Seiko Epson Corp | 濃度定量装置、濃度定量方法及びプログラム |
| JP2012032204A (ja) * | 2010-07-29 | 2012-02-16 | Shimadzu Corp | 光測定装置 |
| WO2014087825A1 (ja) * | 2012-12-06 | 2014-06-12 | 国立大学法人北海道大学 | 非侵襲型生体脂質濃度計測器、非侵襲型生体脂質代謝機能計測器、非侵襲による生体脂質濃度計測方法および非侵襲による生体脂質代謝機能検査方法 |
| JP5984074B1 (ja) * | 2016-02-18 | 2016-09-06 | メディカルフォトニクス株式会社 | 体調管理装置及びその方法 |
| US9464983B2 (en) | 2010-07-12 | 2016-10-11 | Seiko Epson Corporation | Concentration determination apparatus, probe, concentration determination method, and program |
| CN107427263A (zh) * | 2014-12-22 | 2017-12-01 | 爱德华·弗拉基米罗维奇·克雷扎诺夫斯基 | 用于无创地确定血糖浓度的方法 |
| JP2022064729A (ja) * | 2020-10-14 | 2022-04-26 | キヤノン株式会社 | 測定装置、測定方法、およびプログラム |
| KR102681358B1 (ko) * | 2023-01-17 | 2024-07-04 | 주식회사 뷰텔 | 온도를 반영하여 포도당을 보정하는 비침습 포도당 측정 장치 및 방법 |
| WO2024185521A1 (ja) * | 2023-03-03 | 2024-09-12 | 株式会社ヘルスケアビジョン | 非侵襲計測装置 |
Families Citing this family (133)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8527026B2 (en) | 1997-03-04 | 2013-09-03 | Dexcom, Inc. | Device and method for determining analyte levels |
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2380243A1 (en) | 2001-02-08 |
| EP1210582A1 (en) | 2002-06-05 |
| WO2001009589A1 (en) | 2001-02-08 |
| US6615061B1 (en) | 2003-09-02 |
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