GB0108163D0 - Biological measurement instrument - Google Patents
Biological measurement instrumentInfo
- Publication number
- GB0108163D0 GB0108163D0 GBGB0108163.7A GB0108163A GB0108163D0 GB 0108163 D0 GB0108163 D0 GB 0108163D0 GB 0108163 A GB0108163 A GB 0108163A GB 0108163 D0 GB0108163 D0 GB 0108163D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- measurement instrument
- biological measurement
- biological
- instrument
- measurement
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, 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
- A61B5/0093—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy
- A61B5/0095—Detecting, measuring or recording by applying one single type of energy and measuring its conversion into another type of energy by applying light and detecting acoustic waves, i.e. photoacoustic measurements
-
- 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, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
- A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6816—Ear lobe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6825—Hand
- A61B5/6826—Finger
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6834—Means for maintaining contact with the body using vacuum
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/683—Means for maintaining contact with the body
- A61B5/6838—Clamps or clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6843—Monitoring or controlling sensor contact pressure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (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)
- Optics & Photonics (AREA)
- Otolaryngology (AREA)
- Emergency Medicine (AREA)
- Acoustics & Sound (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9704737.7A GB9704737D0 (en) | 1997-03-07 | 1997-03-07 | Biological measurement system |
GB9804828A GB2322941B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0108163D0 true GB0108163D0 (en) | 2001-05-23 |
GB2357845A GB2357845A (en) | 2001-07-04 |
GB2357845B GB2357845B (en) | 2001-09-19 |
Family
ID=26311137
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0108164A Expired - Fee Related GB2357846B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
GB9804828A Expired - Fee Related GB2322941B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
GB0108163A Expired - Fee Related GB2357845B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
GB0108162A Withdrawn GB2357844A (en) | 1997-03-07 | 1998-03-09 | Normalising a photoacoustic signal in a biological measurement system |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0108164A Expired - Fee Related GB2357846B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
GB9804828A Expired - Fee Related GB2322941B (en) | 1997-03-07 | 1998-03-09 | Biological measurement system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0108162A Withdrawn GB2357844A (en) | 1997-03-07 | 1998-03-09 | Normalising a photoacoustic signal in a biological measurement system |
Country Status (1)
Country | Link |
---|---|
GB (4) | GB2357846B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9822270D0 (en) * | 1998-10-13 | 1998-12-09 | Payne Peter A | Ophthalmic methods |
GB9915082D0 (en) | 1999-06-28 | 1999-08-25 | Univ London | Optical fibre probe |
CN1326493C (en) * | 2000-02-03 | 2007-07-18 | 浜松光子学株式会社 | Nonionvasion biological optical measuring instrument |
US6466806B1 (en) * | 2000-05-17 | 2002-10-15 | Card Guard Scientific Survival Ltd. | Photoacoustic material analysis |
US6652459B2 (en) | 2000-06-28 | 2003-11-25 | Peter Alfred Payne | Ophthalmic uses of lasers |
IL138073A0 (en) | 2000-08-24 | 2001-10-31 | Glucon Inc | Photoacoustic assay and imaging system |
US20040142325A1 (en) | 2001-09-14 | 2004-07-22 | Liat Mintz | Methods and systems for annotating biomolecular sequences |
US7646484B2 (en) | 2002-10-07 | 2010-01-12 | Intellidx, Inc. | Method and apparatus for performing optical measurements of a material |
US7020506B2 (en) * | 2003-11-06 | 2006-03-28 | Orsense Ltd. | Method and system for non-invasive determination of blood-related parameters |
WO2006097933A2 (en) * | 2005-03-17 | 2006-09-21 | Glucon Inc. | Method for monitoring changes in blood glucose level |
JP5709399B2 (en) * | 2010-04-02 | 2015-04-30 | キヤノン株式会社 | SUBJECT INFORMATION ACQUISITION DEVICE, ITS CONTROL METHOD, AND PROGRAM |
US8686335B2 (en) | 2011-12-31 | 2014-04-01 | Seno Medical Instruments, Inc. | System and method for adjusting the light output of an optoacoustic imaging system |
US9289191B2 (en) | 2011-10-12 | 2016-03-22 | Seno Medical Instruments, Inc. | System and method for acquiring optoacoustic data and producing parametric maps thereof |
US11191435B2 (en) | 2013-01-22 | 2021-12-07 | Seno Medical Instruments, Inc. | Probe with optoacoustic isolator |
WO2014144301A1 (en) | 2013-03-15 | 2014-09-18 | Seno Medical Instruments, Inc. | Light output calibration in an optoacoustic system |
JP6152136B2 (en) * | 2014-08-27 | 2017-06-21 | プレキシオン株式会社 | Photoacoustic imaging device |
CN104473620B (en) * | 2014-12-24 | 2016-11-30 | 上海交通大学 | A kind of photoacoustic imaging signal multiplexing apparatus and method |
CN107374646B (en) * | 2017-07-31 | 2020-10-30 | 中国科学院半导体研究所 | Blood glucose detection device and method based on near-infrared technology and electronic device |
US12076116B2 (en) | 2018-03-09 | 2024-09-03 | Technische Universität München | Sensor for tissue measurements |
WO2020095296A1 (en) | 2018-11-11 | 2020-05-14 | Biobeat Technologies Ltd | Wearable apparatus and method for monitoring medical properties |
CN114468990B (en) * | 2021-02-11 | 2023-03-24 | 先阳科技有限公司 | Method and device for detecting components of living tissue and wearable equipment |
CN114468993B (en) * | 2021-02-11 | 2023-03-10 | 先阳科技有限公司 | Tissue component measuring method and device and wearable equipment |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3987304A (en) * | 1975-02-20 | 1976-10-19 | Diax Corporation | Infrared absorption spectroscopy employing an optoacoustic cell for monitoring flowing streams |
US4019056A (en) * | 1975-04-28 | 1977-04-19 | Diax Corporation | Infrared laser detector employing a pressure controlled differential optoacoustic detector |
JPS5459188A (en) * | 1977-10-19 | 1979-05-12 | Nec Corp | Infrared spectrophotometer apparatus of gas chromatography |
JPS5994027A (en) * | 1982-11-20 | 1984-05-30 | Horiba Ltd | Optoacoustic effect type measuring apparatus |
DE3302656C2 (en) * | 1983-01-27 | 1985-04-18 | Gkss - Forschungszentrum Geesthacht Gmbh, 2054 Geesthacht | Method and device for the determination of hydrocarbons which have dissolved in natural waters |
NO880891L (en) * | 1987-03-03 | 1988-09-05 | Elizabeth May Dowling | PROCEDURE AND APPARATUS FOR MEASURING OR DETECTING THE CONCENTRATION OF A SUBSTANCE. |
DE19632867B4 (en) * | 1996-08-14 | 2006-07-27 | Columbus Schleif- Und Zerspantechnik Hard- Und Softwaresysteme Gmbh | Measuring head for photoacoustic spectroscopy |
DE19632864C2 (en) * | 1996-08-14 | 2000-08-10 | Columbus Schleif Und Zerspante | Differential measuring head for photoacoustic spectroscopy |
-
1998
- 1998-03-09 GB GB0108164A patent/GB2357846B/en not_active Expired - Fee Related
- 1998-03-09 GB GB9804828A patent/GB2322941B/en not_active Expired - Fee Related
- 1998-03-09 GB GB0108163A patent/GB2357845B/en not_active Expired - Fee Related
- 1998-03-09 GB GB0108162A patent/GB2357844A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2357845B (en) | 2001-09-19 |
GB0108162D0 (en) | 2001-05-23 |
GB0108164D0 (en) | 2001-05-23 |
GB9804828D0 (en) | 1998-04-29 |
GB2322941B (en) | 2001-07-25 |
GB2357846A (en) | 2001-07-04 |
GB2357845A (en) | 2001-07-04 |
GB2357846B (en) | 2001-10-17 |
GB2322941A (en) | 1998-09-09 |
GB2357844A (en) | 2001-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20070309 |