ATE251864T1 - Verfahren und gerät zur adaptiven mittelwertbildung von datensignalen - Google Patents
Verfahren und gerät zur adaptiven mittelwertbildung von datensignalenInfo
- Publication number
- ATE251864T1 ATE251864T1 AT97906319T AT97906319T ATE251864T1 AT E251864 T1 ATE251864 T1 AT E251864T1 AT 97906319 T AT97906319 T AT 97906319T AT 97906319 T AT97906319 T AT 97906319T AT E251864 T1 ATE251864 T1 AT E251864T1
- Authority
- AT
- Austria
- Prior art keywords
- measurements
- data signals
- average formation
- generating
- adaptive average
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000003044 adaptive effect Effects 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005259 measurement Methods 0.000 abstract 7
- 238000012935 Averaging Methods 0.000 abstract 1
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)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- Optics & Photonics (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)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Radar Systems Or Details Thereof (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB1997/000287 WO1998042249A1 (en) | 1997-03-21 | 1997-03-21 | Method and apparatus for adaptively averaging data signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE251864T1 true ATE251864T1 (de) | 2003-11-15 |
Family
ID=11004541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97906319T ATE251864T1 (de) | 1997-03-21 | 1997-03-21 | Verfahren und gerät zur adaptiven mittelwertbildung von datensignalen |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1006863B1 (de) |
| JP (1) | JP2001517991A (de) |
| AT (1) | ATE251864T1 (de) |
| AU (1) | AU720450B2 (de) |
| CA (1) | CA2283858C (de) |
| DE (1) | DE69725621T2 (de) |
| ES (1) | ES2208876T3 (de) |
| WO (1) | WO1998042249A1 (de) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5490505A (en) | 1991-03-07 | 1996-02-13 | Masimo Corporation | Signal processing apparatus |
| MX9702434A (es) | 1991-03-07 | 1998-05-31 | Masimo Corp | Aparato de procesamiento de señales. |
| US7376453B1 (en) | 1993-10-06 | 2008-05-20 | Masimo Corporation | Signal processing apparatus |
| GB0014855D0 (en) * | 2000-06-16 | 2000-08-09 | Isis Innovation | Combining measurements from different sensors |
| AU2001291189A1 (en) | 2000-09-22 | 2002-04-02 | Knobbe, Lim And Buckingham | Method and apparatus for real-time estimation and control of pysiological parameters |
| US8010174B2 (en) | 2003-08-22 | 2011-08-30 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
| US9282925B2 (en) | 2002-02-12 | 2016-03-15 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
| US8260393B2 (en) | 2003-07-25 | 2012-09-04 | Dexcom, Inc. | Systems and methods for replacing signal data artifacts in a glucose sensor data stream |
| US9247901B2 (en) | 2003-08-22 | 2016-02-02 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
| US8282549B2 (en) | 2003-12-09 | 2012-10-09 | Dexcom, Inc. | Signal processing for continuous analyte sensor |
| US7774145B2 (en) | 2003-08-01 | 2010-08-10 | Dexcom, Inc. | Transcutaneous analyte sensor |
| US8845536B2 (en) | 2003-08-01 | 2014-09-30 | Dexcom, Inc. | Transcutaneous analyte sensor |
| US8275437B2 (en) | 2003-08-01 | 2012-09-25 | Dexcom, Inc. | Transcutaneous analyte sensor |
| US20190357827A1 (en) | 2003-08-01 | 2019-11-28 | Dexcom, Inc. | Analyte sensor |
| US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
| US20140121989A1 (en) | 2003-08-22 | 2014-05-01 | Dexcom, Inc. | Systems and methods for processing analyte sensor data |
| DE10343863A1 (de) * | 2003-09-23 | 2005-04-14 | Roche Diagnostics Gmbh | Verfahren und Gerät zur laufenden Überwachung der Konzentration eines Analyten |
| US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
| US8364231B2 (en) | 2006-10-04 | 2013-01-29 | Dexcom, Inc. | Analyte sensor |
| US8532730B2 (en) | 2006-10-04 | 2013-09-10 | Dexcom, Inc. | Analyte sensor |
| US7162288B2 (en) | 2004-02-25 | 2007-01-09 | Nellcor Purtain Bennett Incorporated | Techniques for detecting heart pulses and reducing power consumption in sensors |
| 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 |
| US8792955B2 (en) | 2004-05-03 | 2014-07-29 | Dexcom, Inc. | Transcutaneous analyte sensor |
| US20070045902A1 (en) | 2004-07-13 | 2007-03-01 | Brauker James H | Analyte sensor |
| US8886272B2 (en) | 2004-07-13 | 2014-11-11 | Dexcom, Inc. | Analyte sensor |
| US8989833B2 (en) | 2004-07-13 | 2015-03-24 | Dexcom, Inc. | Transcutaneous analyte sensor |
| EP3524142B1 (de) * | 2004-07-13 | 2021-04-28 | Dexcom, Inc. | Transkutaner analytsensor |
| US7392075B2 (en) | 2005-03-03 | 2008-06-24 | Nellcor Puritan Bennett Incorporated | Method for enhancing pulse oximetry calculations in the presence of correlated artifacts |
| 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 |
| US7869850B2 (en) | 2005-09-29 | 2011-01-11 | Nellcor Puritan Bennett Llc | Medical sensor for reducing motion artifacts 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 |
| US7483731B2 (en) | 2005-09-30 | 2009-01-27 | Nellcor Puritan Bennett Llc | Medical sensor 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 |
| 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 |
| US7574245B2 (en) | 2006-09-27 | 2009-08-11 | Nellcor Puritan Bennett Llc | Flexible medical sensor enclosure |
| US8750953B2 (en) | 2008-02-19 | 2014-06-10 | Covidien Lp | Methods and systems for alerting practitioners to physiological conditions |
| US9895068B2 (en) | 2008-06-30 | 2018-02-20 | Covidien Lp | Pulse oximeter with wait-time indication |
| US8862194B2 (en) | 2008-06-30 | 2014-10-14 | Covidien Lp | Method for improved oxygen saturation estimation in the presence of noise |
| US8840562B2 (en) | 2009-09-24 | 2014-09-23 | Covidien Lp | Signal processing warping technique |
| US8855749B2 (en) | 2009-09-24 | 2014-10-07 | Covidien Lp | Determination of a physiological parameter |
| US8571621B2 (en) | 2009-09-24 | 2013-10-29 | Covidien Lp | Minimax filtering for pulse oximetry |
| US8923945B2 (en) | 2009-09-24 | 2014-12-30 | Covidien Lp | Determination of a physiological parameter |
| US20120296571A1 (en) * | 2010-02-05 | 2012-11-22 | Nec Corporation | Organism information measuring instrument, portable terminal device, organism information measuring method, and program |
| US8930145B2 (en) | 2010-07-28 | 2015-01-06 | Covidien Lp | Light focusing continuous wave photoacoustic spectroscopy and its applications to patient monitoring |
| EP3575796B1 (de) | 2011-04-15 | 2020-11-11 | DexCom, Inc. | Erweiterte analytsensorkalibrierung und fehlererkennung |
| US9770210B2 (en) | 2011-09-23 | 2017-09-26 | Nellcor Puritan Bennett Ireland | Systems and methods for analyzing a physiological sensor signal |
| US9833146B2 (en) | 2012-04-17 | 2017-12-05 | Covidien Lp | Surgical system and method of use of the same |
| ITUA20161519A1 (it) * | 2016-03-10 | 2017-09-10 | Michele Gallamini | Dispositivo di monitoraggio di parametri funzionali dell’organismo |
| EP4418999A4 (de) * | 2021-10-18 | 2025-07-02 | Vioptix Inc | In der hand gehaltenes oximeter mit anzeige von echtzeit-mittelwertmessungen und statusindikator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4407290A (en) * | 1981-04-01 | 1983-10-04 | Biox Technology, Inc. | Blood constituent measuring device and method |
| US4911167A (en) * | 1985-06-07 | 1990-03-27 | Nellcor Incorporated | Method and apparatus for detecting optical pulses |
| US4960126A (en) * | 1988-01-15 | 1990-10-02 | Criticare Systems, Inc. | ECG synchronized pulse oximeter |
| EP0512987A4 (en) * | 1990-01-30 | 1993-02-24 | Medical Physics | Enhanced arterial oxygen saturation determination and arterial blood pressure monitoring |
| US5355880A (en) * | 1992-07-06 | 1994-10-18 | Sandia Corporation | Reliable noninvasive measurement of blood gases |
| JP3116252B2 (ja) * | 1992-07-09 | 2000-12-11 | 日本光電工業株式会社 | パルスオキシメータ |
-
1997
- 1997-03-21 DE DE69725621T patent/DE69725621T2/de not_active Expired - Fee Related
- 1997-03-21 AU AU21049/97A patent/AU720450B2/en not_active Ceased
- 1997-03-21 ES ES97906319T patent/ES2208876T3/es not_active Expired - Lifetime
- 1997-03-21 CA CA002283858A patent/CA2283858C/en not_active Expired - Fee Related
- 1997-03-21 WO PCT/IB1997/000287 patent/WO1998042249A1/en not_active Ceased
- 1997-03-21 AT AT97906319T patent/ATE251864T1/de not_active IP Right Cessation
- 1997-03-21 EP EP97906319A patent/EP1006863B1/de not_active Expired - Lifetime
- 1997-03-21 JP JP54531898A patent/JP2001517991A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU2104997A (en) | 1998-10-20 |
| EP1006863A1 (de) | 2000-06-14 |
| DE69725621D1 (de) | 2003-11-20 |
| AU720450B2 (en) | 2000-06-01 |
| JP2001517991A (ja) | 2001-10-09 |
| ES2208876T3 (es) | 2004-06-16 |
| CA2283858C (en) | 2005-07-26 |
| EP1006863B1 (de) | 2003-10-15 |
| WO1998042249A1 (en) | 1998-10-01 |
| CA2283858A1 (en) | 1998-10-01 |
| HK1031189A1 (en) | 2001-06-08 |
| DE69725621T2 (de) | 2004-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |