JP4526532B2 - 信号の解析及び処理方法 - Google Patents
信号の解析及び処理方法 Download PDFInfo
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- JP4526532B2 JP4526532B2 JP2006502334A JP2006502334A JP4526532B2 JP 4526532 B2 JP4526532 B2 JP 4526532B2 JP 2006502334 A JP2006502334 A JP 2006502334A JP 2006502334 A JP2006502334 A JP 2006502334A JP 4526532 B2 JP4526532 B2 JP 4526532B2
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- 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
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- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
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Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biophysics (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Signal Processing (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Artificial Intelligence (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Analytical Chemistry (AREA)
- Toxicology (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0304413A GB0304413D0 (en) | 2003-02-27 | 2003-02-27 | Method and apparatus of analysing and processing pulse oximetry signals |
| GB0305168A GB0305168D0 (en) | 2003-03-07 | 2003-03-07 | Method of analysing and processing signals |
| GB0403066A GB0403066D0 (en) | 2004-02-12 | 2004-02-12 | Method of analysing and processing signals |
| PCT/GB2004/000808 WO2004075746A2 (en) | 2003-02-27 | 2004-02-27 | Method and system for analysing and processing ph0t0plethysmogram signals using wavelet transform |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007515977A JP2007515977A (ja) | 2007-06-21 |
| JP2007515977A5 JP2007515977A5 (enExample) | 2007-08-09 |
| JP4526532B2 true JP4526532B2 (ja) | 2010-08-18 |
Family
ID=32931043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006502334A Expired - Fee Related JP4526532B2 (ja) | 2003-02-27 | 2004-02-27 | 信号の解析及び処理方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (11) | US8255029B2 (enExample) |
| EP (2) | EP1628571B1 (enExample) |
| JP (1) | JP4526532B2 (enExample) |
| AT (1) | ATE521279T1 (enExample) |
| WO (1) | WO2004075746A2 (enExample) |
Families Citing this family (273)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6018673A (en) | 1996-10-10 | 2000-01-25 | Nellcor Puritan Bennett Incorporated | Motion compatible sensor for non-invasive optical blood analysis |
| US9468378B2 (en) | 1997-01-27 | 2016-10-18 | Lawrence A. Lynn | Airway instability detection system and method |
| US9042952B2 (en) | 1997-01-27 | 2015-05-26 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
| US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
| US9521971B2 (en) | 1997-07-14 | 2016-12-20 | Lawrence A. Lynn | System and method for automatic detection of a plurality of SPO2 time series pattern types |
| US20070191697A1 (en) | 2006-02-10 | 2007-08-16 | Lynn Lawrence A | System and method for SPO2 instability detection and quantification |
| US6675031B1 (en) | 1999-04-14 | 2004-01-06 | Mallinckrodt Inc. | Method and circuit for indicating quality and accuracy of physiological measurements |
| US20060195041A1 (en) | 2002-05-17 | 2006-08-31 | Lynn Lawrence A | Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions |
| US20090281838A1 (en) | 2008-05-07 | 2009-11-12 | Lawrence A. Lynn | Medical failure pattern search engine |
| US9053222B2 (en) | 2002-05-17 | 2015-06-09 | Lawrence A. Lynn | Patient safety processor |
| US6754516B2 (en) | 2001-07-19 | 2004-06-22 | Nellcor Puritan Bennett Incorporated | Nuisance alarm reductions in a physiological monitor |
| US7190986B1 (en) | 2002-10-18 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Non-adhesive oximeter sensor for sensitive skin |
| US7006856B2 (en) | 2003-01-10 | 2006-02-28 | Nellcor Puritan Bennett Incorporated | Signal quality metrics design for qualifying data for a physiological monitor |
| US7016715B2 (en) | 2003-01-13 | 2006-03-21 | Nellcorpuritan Bennett Incorporated | Selection of preset filter parameters based on signal quality |
| WO2004075746A2 (en) | 2003-02-27 | 2004-09-10 | Cardiodigital Limited | Method and system for analysing and processing ph0t0plethysmogram signals using wavelet transform |
| EP2392257A3 (en) * | 2003-03-12 | 2012-02-29 | Yale University | Method of assessing blood volume using photoelectric plethysmography |
| US7190985B2 (en) | 2004-02-25 | 2007-03-13 | Nellcor Puritan Bennett Inc. | Oximeter ambient light cancellation |
| US7162288B2 (en) | 2004-02-25 | 2007-01-09 | Nellcor Purtain Bennett Incorporated | Techniques for detecting heart pulses and reducing power consumption in sensors |
| US7120479B2 (en) | 2004-02-25 | 2006-10-10 | Nellcor Puritan Bennett Inc. | Switch-mode oximeter LED drive with a single inductor |
| US7194293B2 (en) | 2004-03-08 | 2007-03-20 | Nellcor Puritan Bennett Incorporated | Selection of ensemble averaging weights for a pulse oximeter based on signal quality metrics |
| US7534212B2 (en) | 2004-03-08 | 2009-05-19 | Nellcor Puritan Bennett Llc | Pulse oximeter with alternate heart-rate determination |
| US9220856B2 (en) | 2004-10-06 | 2015-12-29 | Resmed Limited | Method and apparatus for non-invasive monitoring of respiratory parameters in sleep disordered breathing |
| US7578793B2 (en) * | 2004-11-22 | 2009-08-25 | Widemed Ltd. | Sleep staging based on cardio-respiratory signals |
| EP2394572A3 (en) | 2004-12-23 | 2012-05-09 | ResMed Ltd. | Apparatus for detecting and discriminating breathing patterns from respiratory signals |
| US10512429B2 (en) | 2004-12-23 | 2019-12-24 | ResMed Pty Ltd | Discrimination of cheyne-stokes breathing patterns by use of oximetry signals |
| US7392075B2 (en) | 2005-03-03 | 2008-06-24 | Nellcor Puritan Bennett Incorporated | Method for enhancing pulse oximetry calculations in the presence of correlated artifacts |
| FR2889435B1 (fr) * | 2005-08-03 | 2008-10-10 | Tam Telesante Sarl | Article chaussant de surveillance medicale |
| US7657294B2 (en) | 2005-08-08 | 2010-02-02 | Nellcor Puritan Bennett Llc | Compliant diaphragm medical sensor and technique for using the same |
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Also Published As
| Publication number | Publication date |
|---|---|
| ATE521279T1 (de) | 2011-09-15 |
| US20130046186A1 (en) | 2013-02-21 |
| WO2004075746A3 (en) | 2007-02-08 |
| US20130046184A1 (en) | 2013-02-21 |
| US20130046185A1 (en) | 2013-02-21 |
| US9220460B2 (en) | 2015-12-29 |
| US20130046188A1 (en) | 2013-02-21 |
| EP1628571A2 (en) | 2006-03-01 |
| US20130046187A1 (en) | 2013-02-21 |
| US9220459B2 (en) | 2015-12-29 |
| EP1628571B1 (en) | 2011-08-24 |
| WO2004075746A2 (en) | 2004-09-10 |
| US9198616B2 (en) | 2015-12-01 |
| US20150366511A1 (en) | 2015-12-24 |
| US9192336B2 (en) | 2015-11-24 |
| US8255029B2 (en) | 2012-08-28 |
| EP2428159A2 (en) | 2012-03-14 |
| EP2428159A3 (en) | 2012-07-25 |
| US10182764B2 (en) | 2019-01-22 |
| US20130046160A1 (en) | 2013-02-21 |
| US20060258921A1 (en) | 2006-11-16 |
| US20130046156A1 (en) | 2013-02-21 |
| EP2428159B1 (en) | 2016-04-20 |
| JP2007515977A (ja) | 2007-06-21 |
| US20130046157A1 (en) | 2013-02-21 |
| US20130046161A1 (en) | 2013-02-21 |
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