GB2382406B - Analytical apparatus - Google Patents

Analytical apparatus

Info

Publication number: GB2382406B
Authority: GB; United Kingdom
Prior art keywords: analytical apparatus; analytical
Prior art date: 2001-08-02
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

Inventor

Geoffrey Richard Mathews

Veronica Mary Mathews

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.)

Electrode Co Ltd

Original Assignee

Electrode Co Ltd

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.)

2001-08-02

Filing date

2001-08-02

Publication date

2005-04-20

2001-08-02Application filed by Electrode Co LtdfiledCriticalElectrode Co Ltd

2001-08-02Priority to GB0118966ApriorityCriticalpatent/GB2382406B/en

2001-09-26Publication of GB0118966D0publicationCriticalpatent/GB0118966D0/en

2002-07-23Priority to PCT/GB2002/003370prioritypatent/WO2003011127A1/en

2003-05-28Publication of GB2382406ApublicationCriticalpatent/GB2382406A/en

2005-04-20Application grantedgrantedCritical

2005-04-20Publication of GB2382406BpublicationCriticalpatent/GB2382406B/en

2021-08-02Anticipated expirationlegal-statusCritical

StatusExpired - Fee Relatedlegal-statusCriticalCurrent

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
- A61B5/14551—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 for measuring blood gases

Landscapes

Health & Medical Sciences (AREA)
Physics & Mathematics (AREA)
Life Sciences & Earth Sciences (AREA)
Biomedical Technology (AREA)
Medical Informatics (AREA)
Biophysics (AREA)
Pathology (AREA)
Engineering & Computer Science (AREA)
Spectroscopy & Molecular Physics (AREA)
Heart & Thoracic Surgery (AREA)
Optics & Photonics (AREA)
Molecular Biology (AREA)
Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)

GB0118966A2001-08-022001-08-02Analytical apparatusExpired - Fee RelatedGB2382406B (en)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
GB0118966AGB2382406B (en)	2001-08-02	2001-08-02	Analytical apparatus
PCT/GB2002/003370WO2003011127A1 (en)	2001-08-02	2002-07-23	Optoelectronic blood analytical apparatus

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0118966AGB2382406B (en)	2001-08-02	2001-08-02	Analytical apparatus

Publications (3)

Publication Number	Publication Date
GB0118966D0 GB0118966D0 (en)	2001-09-26
GB2382406A GB2382406A (en)	2003-05-28
GB2382406Btrue GB2382406B (en)	2005-04-20

Family

ID=9919756

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB0118966AExpired - Fee RelatedGB2382406B (en)	2001-08-02	2001-08-02	Analytical apparatus

Country Status (2)

Country	Link
GB (1)	GB2382406B (en)
WO (1)	WO2003011127A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7162288B2 (en)	2004-02-25	2007-01-09	Nellcor Purtain Bennett Incorporated	Techniques for detecting heart pulses and reducing power consumption in sensors
US7657294B2 (en)	2005-08-08	2010-02-02	Nellcor Puritan Bennett Llc	Compliant diaphragm medical sensor and technique for using the same
US7590439B2 (en)	2005-08-08	2009-09-15	Nellcor Puritan Bennett Llc	Bi-stable medical sensor and technique for using the same
US7904130B2 (en)	2005-09-29	2011-03-08	Nellcor Puritan Bennett Llc	Medical sensor and technique for using the same
US7869850B2 (en)	2005-09-29	2011-01-11	Nellcor Puritan Bennett Llc	Medical sensor for reducing motion artifacts and technique for using the same
US7555327B2 (en)	2005-09-30	2009-06-30	Nellcor Puritan Bennett Llc	Folding medical sensor and technique for using the same
US7483731B2 (en)	2005-09-30	2009-01-27	Nellcor Puritan Bennett Llc	Medical sensor and technique for using the same
US7486979B2 (en)	2005-09-30	2009-02-03	Nellcor Puritan Bennett Llc	Optically aligned pulse oximetry sensor and technique for using the same
US7477924B2 (en)	2006-05-02	2009-01-13	Nellcor Puritan Bennett Llc	Medical sensor and technique for using the same
US7522948B2 (en)	2006-05-02	2009-04-21	Nellcor Puritan Bennett Llc	Medical sensor and technique for using the same
US8219170B2 (en)	2006-09-20	2012-07-10	Nellcor Puritan Bennett Llc	System and method for practicing spectrophotometry using light emitting nanostructure devices
US7574245B2 (en)	2006-09-27	2009-08-11	Nellcor Puritan Bennett Llc	Flexible medical sensor enclosure
US7684842B2 (en)	2006-09-29	2010-03-23	Nellcor Puritan Bennett Llc	System and method for preventing sensor misuse
US8265724B2 (en)	2007-03-09	2012-09-11	Nellcor Puritan Bennett Llc	Cancellation of light shunting
US8280469B2 (en)	2007-03-09	2012-10-02	Nellcor Puritan Bennett Llc	Method for detection of aberrant tissue spectra
US9895068B2 (en)	2008-06-30	2018-02-20	Covidien Lp	Pulse oximeter with wait-time indication
US9010634B2 (en)	2009-06-30	2015-04-21	Covidien Lp	System and method for linking patient data to a patient and providing sensor quality assurance
US9066660B2 (en)	2009-09-29	2015-06-30	Nellcor Puritan Bennett Ireland	Systems and methods for high-pass filtering a photoplethysmograph signal
EP3409077B1 (en)*	2016-01-25	2021-01-06	Prediktor Medical AS	Calibrating the output of a light-emitting diode
CN110811639B (en)*	2019-11-06	2023-11-21	浙江清华柔性电子技术研究院	Total bilirubin detection patch and total bilirubin detection system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5190163A (en)*	1989-10-03	1993-03-02	Anzai Sogo Kenkyusho Co., Ltd.	Sorting apparatus utilizing transmitted light
US5279295A (en)*	1989-11-23	1994-01-18	U.S. Philips Corporation	Non-invasive oximeter arrangement
EP0679890A1 (en)*	1994-04-28	1995-11-02	Nihon Kohden Corporation	Apparatus for determining the concentration of light-absorbing materials in blood
US5553613A (en)*	1994-08-17	1996-09-10	Pfizer Inc.	Non invasive blood analyte sensor
WO2001016577A1 (en)*	1999-08-31	2001-03-08	Cme Telemetrix Inc.	Method for determination of analytes using nir, adjacent visible spectrum and discrete nir wavelengths

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4913150A (en)*	1986-08-18	1990-04-03	Physio-Control Corporation	Method and apparatus for the automatic calibration of signals employed in oximetry
JP3345481B2 (en)*	1993-09-22	2002-11-18	興和株式会社	Pulse wave spectrometer
US6226540B1 (en)*	1995-12-13	2001-05-01	Peter Bernreuter	Measuring process for blood gas analysis sensors
GB9702018D0 (en)*	1997-01-31	1997-03-19	Univ London	Determination of the ratio of optical absorbtion coefficients at different wavelengths in a scattering medium
US5987343A (en)*	1997-11-07	1999-11-16	Datascope Investment Corp.	Method for storing pulse oximetry sensor characteristics

2001
- 2001-08-02GBGB0118966Apatent/GB2382406B/ennot_activeExpired - Fee Related
2002
- 2002-07-23WOPCT/GB2002/003370patent/WO2003011127A1/ennot_activeApplication Discontinuation

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5190163A (en)*	1989-10-03	1993-03-02	Anzai Sogo Kenkyusho Co., Ltd.	Sorting apparatus utilizing transmitted light
US5279295A (en)*	1989-11-23	1994-01-18	U.S. Philips Corporation	Non-invasive oximeter arrangement
EP0679890A1 (en)*	1994-04-28	1995-11-02	Nihon Kohden Corporation	Apparatus for determining the concentration of light-absorbing materials in blood
US5553613A (en)*	1994-08-17	1996-09-10	Pfizer Inc.	Non invasive blood analyte sensor
WO2001016577A1 (en)*	1999-08-31	2001-03-08	Cme Telemetrix Inc.	Method for determination of analytes using nir, adjacent visible spectrum and discrete nir wavelengths

Also Published As

Publication number	Publication date
WO2003011127A1 (en)	2003-02-13
GB2382406A (en)	2003-05-28
GB0118966D0 (en)	2001-09-26

Publication	Publication Date	Title
GB2380066B (en)	2003-10-08	Antennma apparatus
GB0102021D0 (en)	2001-03-14	Apparatus
GB0109711D0 (en)	2001-06-13	Apparatus
GB2382406B (en)	2005-04-20	Analytical apparatus
GB2374274B (en)	2004-09-01	Apparatus
GB2389416B (en)	2004-04-21	Level-tracing water-monitoring apparatus
GB2381867B (en)	2005-05-18	Analyzing apparatus
GB0106308D0 (en)	2001-05-02	Apparatus
GB0117352D0 (en)	2001-09-05	Analytical technique
GB0127251D0 (en)	2002-01-02	Apparatus
GB2363517B (en)	2004-09-08	Analytical apparatus
GB0109994D0 (en)	2001-06-13	Apparatus
GB0129389D0 (en)	2002-01-30	Apparatus
GB0113368D0 (en)	2001-07-25	Apparatus
GB0117208D0 (en)	2001-09-05	Apparatus
GB0111491D0 (en)	2001-07-04	Apparatus
GB0112376D0 (en)	2001-07-11	Apparatus
GB0130287D0 (en)	2002-02-06	Analytical method
GB2395785B (en)	2006-04-05	Analytical apparatus
GB2382097B (en)	2004-02-18	Flood-barrier apparatus
GB2406643B (en)	2005-08-17	Analyzing apparatus
GB0313529D0 (en)	2003-07-16	Analytical Apparatus
GB0227643D0 (en)	2003-01-08	Analytical apparatus
GB0228978D0 (en)	2003-01-15	Analytical apparatus
GB0103776D0 (en)	2001-04-04	Analytical method

Legal Events

Date	Code	Title	Description
2006-04-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date:20050802

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