JP2003531643A - 心拍出量決定法及びその装置 - Google Patents
心拍出量決定法及びその装置Info
- Publication number
- JP2003531643A JP2003531643A JP2001532657A JP2001532657A JP2003531643A JP 2003531643 A JP2003531643 A JP 2003531643A JP 2001532657 A JP2001532657 A JP 2001532657A JP 2001532657 A JP2001532657 A JP 2001532657A JP 2003531643 A JP2003531643 A JP 2003531643A
- Authority
- JP
- Japan
- Prior art keywords
- subject
- oxygen concentration
- arterial oxygen
- arterial
- oxygen
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 123
- 230000000747 cardiac effect Effects 0.000 title claims abstract description 100
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 318
- 239000001301 oxygen Substances 0.000 claims abstract description 317
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 317
- 230000008859 change Effects 0.000 claims abstract description 51
- 239000007789 gas Substances 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims description 58
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 32
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 17
- 230000004044 response Effects 0.000 claims description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 16
- 230000003434 inspiratory effect Effects 0.000 claims description 8
- 210000001367 artery Anatomy 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 5
- 230000000241 respiratory effect Effects 0.000 claims description 4
- 210000002345 respiratory system Anatomy 0.000 claims description 3
- 238000002106 pulse oximetry Methods 0.000 claims description 2
- 239000008280 blood Substances 0.000 description 27
- 210000004369 blood Anatomy 0.000 description 27
- 238000012937 correction Methods 0.000 description 21
- 238000000691 measurement method Methods 0.000 description 14
- 102000001554 Hemoglobins Human genes 0.000 description 9
- 108010054147 Hemoglobins Proteins 0.000 description 9
- 238000004364 calculation method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000001939 inductive effect Effects 0.000 description 5
- 210000004072 lung Anatomy 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000001147 pulmonary artery Anatomy 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000003113 dilution method Methods 0.000 description 3
- 238000010494 dissociation reaction Methods 0.000 description 3
- 230000005593 dissociations Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 210000001715 carotid artery Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 210000005245 right atrium Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000932 sedative agent Substances 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/029—Measuring blood output from the heart, e.g. minute volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/083—Measuring rate of metabolism by using breath test, e.g. measuring rate of oxygen consumption
- A61B5/0833—Measuring rate of oxygen consumption
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Obesity (AREA)
- Pulmonology (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)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16112099P | 1999-10-22 | 1999-10-22 | |
| US60/161,120 | 1999-10-22 | ||
| US09/691,595 | 2000-10-18 | ||
| US09/691,595 US6413226B1 (en) | 1999-10-22 | 2000-10-18 | Method and apparatus for determining cardiac output |
| PCT/US2000/041281 WO2001030234A2 (en) | 1999-10-22 | 2000-10-19 | Method and apparatus for determining cardiac output |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003531643A true JP2003531643A (ja) | 2003-10-28 |
| JP2003531643A5 JP2003531643A5 (enExample) | 2007-12-20 |
Family
ID=26857529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001532657A Pending JP2003531643A (ja) | 1999-10-22 | 2000-10-19 | 心拍出量決定法及びその装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US6413226B1 (enExample) |
| EP (1) | EP1229826A4 (enExample) |
| JP (1) | JP2003531643A (enExample) |
| AU (1) | AU1970201A (enExample) |
| BR (1) | BR0014953A (enExample) |
| CA (1) | CA2388652A1 (enExample) |
| WO (1) | WO2001030234A2 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009521981A (ja) * | 2005-12-29 | 2009-06-11 | リクショスピタレット−ラディウムホスピタレット エイチエフ | 体外循環対象患者の動脈血酸素分圧（ＰａＯ２）値評価の方法と器具 |
| JP2009279286A (ja) * | 2008-05-26 | 2009-12-03 | Junichi Kaneko | 生体内器官または組織表面に留置可能な近赤外光プローブホルダ |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7758503B2 (en) * | 1997-01-27 | 2010-07-20 | Lynn Lawrence A | Microprocessor system for the analysis of physiologic and financial datasets |
| US9468378B2 (en) | 1997-01-27 | 2016-10-18 | Lawrence A. Lynn | Airway instability detection system and method |
| US8932227B2 (en) | 2000-07-28 | 2015-01-13 | Lawrence A. Lynn | System and method for CO2 and oximetry integration |
| 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 |
| US20070191697A1 (en) | 2006-02-10 | 2007-08-16 | Lynn Lawrence A | System and method for SPO2 instability detection and quantification |
| US6413226B1 (en) * | 1999-10-22 | 2002-07-02 | Respironics, Inc. | Method and apparatus for determining cardiac output |
| 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 |
| US9053222B2 (en) | 2002-05-17 | 2015-06-09 | Lawrence A. Lynn | Patient safety processor |
| US20090281838A1 (en) | 2008-05-07 | 2009-11-12 | Lawrence A. Lynn | Medical failure pattern search engine |
| US7135001B2 (en) * | 2001-03-20 | 2006-11-14 | Ric Investments, Llc | Rebreathing methods including oscillating, substantially equal rebreathing and nonrebreathing periods |
| WO2006049485A1 (en) * | 2004-11-05 | 2006-05-11 | Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno | Method of and unit for determining the cardiac output of the human heart |
| US7291688B2 (en) * | 2004-12-28 | 2007-11-06 | 3M Innovative Properties Company | Fluoroacrylate-mercaptofunctional copolymers |
| GB2427691A (en) * | 2005-06-24 | 2007-01-03 | Micro Medical Ltd | Apparatus to detect patent foramen ovale |
| CN101340941B (zh) * | 2005-12-06 | 2012-10-31 | 马奎特紧急护理公司 | 用于估计呼气末肺容量的方法和装置 |
| US7668579B2 (en) | 2006-02-10 | 2010-02-23 | Lynn Lawrence A | System and method for the detection of physiologic response to stimulation |
| JP2009542394A (ja) * | 2006-07-12 | 2009-12-03 | インターテクニーク | 航空機の乗組員および乗客に酸素を供給するための呼吸ガス供給回路 |
| WO2009011907A1 (en) | 2007-07-18 | 2009-01-22 | Vapotherm, Inc. | System and method for delivering a heated and humidified gas |
| US8905023B2 (en) | 2007-10-05 | 2014-12-09 | Vapotherm, Inc. | Hyperthermic humidification system |
| US7925347B1 (en) | 2007-11-26 | 2011-04-12 | Pacesetter, Inc. | Assessment of cardiac output by implantable medical device |
| GB2462304B (en) * | 2008-07-31 | 2010-12-01 | Laerdal Medical As | Device and method for detecting heart beats in a patient using the airway pressure |
| DE102009013396B3 (de) * | 2009-03-16 | 2010-08-05 | Dräger Medical AG & Co. KG | Vorrichtung und Verfahren zur Steuerung der Sauerstoffdosierung eines Beatmungsgerätes |
| US9451886B2 (en) | 2009-04-22 | 2016-09-27 | Rodrigo E. Teixeira | Probabilistic parameter estimation using fused data apparatus and method of use thereof |
| US9649036B2 (en) | 2009-04-22 | 2017-05-16 | Rodrigo Teixeira | Biomedical parameter probabilistic estimation method and apparatus |
| US9060722B2 (en) | 2009-04-22 | 2015-06-23 | Rodrigo E. Teixeira | Apparatus for processing physiological sensor data using a physiological model and method of operation therefor |
| US9375171B2 (en) * | 2009-04-22 | 2016-06-28 | Rodrigo E. Teixeira | Probabilistic biomedical parameter estimation apparatus and method of operation therefor |
| US9049994B2 (en) | 2011-09-21 | 2015-06-09 | Siemens Medical Solutions Usa, Inc. | System for cardiac arrhythmia detection and characterization |
| US9332917B2 (en) | 2012-02-22 | 2016-05-10 | Siemens Medical Solutions Usa, Inc. | System for non-invasive cardiac output determination |
| US9439577B2 (en) | 2012-03-27 | 2016-09-13 | The University Of Vermont And State Agricultural College | Non-invasive methods for determining cardiac output |
| US9241646B2 (en) | 2012-09-11 | 2016-01-26 | Covidien Lp | System and method for determining stroke volume of a patient |
| WO2015013450A1 (en) * | 2013-07-25 | 2015-01-29 | Mayo Foundation For Medical Education And Research | Computer-based analysis of oscillatory ventilation |
| US9180260B2 (en) | 2013-08-30 | 2015-11-10 | Covidien Lp | Systems and methods for monitoring an injection procedure |
| JP6177453B2 (ja) | 2014-02-25 | 2017-08-09 | アイシーユー・メディカル・インコーポレーテッド | ゲートキーパー信号を有する患者モニターシステム |
| US20160058346A1 (en) * | 2014-09-02 | 2016-03-03 | General Electric Company | Determination of arterial co2 partial pressure |
| US10596345B2 (en) | 2014-12-31 | 2020-03-24 | Vapotherm, Inc. | Systems and methods for humidity control |
| ES2728161T3 (es) | 2015-01-09 | 2019-10-22 | Mermaid Care As | Sistemas y procedimiento para identificar la necesidad de medir el gasto cardíaco |
| US10007238B1 (en) * | 2015-01-22 | 2018-06-26 | John C. Taube | Oxygen mixing and delivery |
| EP4186548A1 (en) | 2015-04-02 | 2023-05-31 | Hill-Rom Services PTE. LTD. | Mask leakage detection for a respiratory device |
| CN105311721B (zh) * | 2015-09-10 | 2019-04-02 | 广州弘凯物联网服务有限公司 | 一种氧气治疗质量管理方法及其系统 |
| ES3039434T3 (en) | 2015-10-19 | 2025-10-21 | Icu Medical Inc | Hemodynamic monitoring system with detachable display unit |
| US11779720B2 (en) | 2019-11-04 | 2023-10-10 | Vapotherm, Inc. | Methods, devices, and systems for improved oxygenation patient monitoring, mixing, and delivery |
| US11612706B2 (en) | 2019-11-25 | 2023-03-28 | John C. Taube | Methods, systems, and devices for controlling mechanical ventilation |
| US12064562B2 (en) | 2020-03-12 | 2024-08-20 | Vapotherm, Inc. | Respiratory therapy unit with non-contact sensing and control |
| EP4014861A1 (en) * | 2020-12-16 | 2022-06-22 | Koninklijke Philips N.V. | Graphical representation of oxygenation |
| JP2023553471A (ja) * | 2020-12-16 | 2023-12-21 | コーニンクレッカ フィリップス エヌ ヴェ | 酸素化の変更の視覚化及びシミュレーション |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04503908A (ja) * | 1988-12-23 | 1992-07-16 | マヒュッテ，コーネリス ケイ | 心臓排出量連続測定方法および装置 |
| WO2000067634A2 (en) * | 1999-05-10 | 2000-11-16 | Mault James R | Airway-based cardiac output monitor and methods for using same |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3896792A (en) * | 1974-05-15 | 1975-07-29 | Us Navy | Real-time cyclic pulmonary function test system |
| US4127121A (en) * | 1976-09-17 | 1978-11-28 | University Of Utah | Oxygen and anesthesia delivery and monitoring device |
| US4169465A (en) * | 1977-05-04 | 1979-10-02 | James A. Walls | Method and apparatus for obtaining non-invasive cardio-pulmonary measurements |
| US4966141A (en) * | 1988-06-13 | 1990-10-30 | Bacaner Marvin B | Endotracheal tube and mass spectrometer |
| SE465497B (sv) * | 1989-11-24 | 1991-09-23 | Minco Ab | Anordning foer studium av en persons lungfunktion |
| ATE145805T1 (de) | 1991-03-25 | 1996-12-15 | Hoeft Andreas | Vorrichtung und verfahren zur ermittlung des herzzeitvolumens |
| US5505209A (en) | 1994-07-07 | 1996-04-09 | Reining International, Ltd. | Impedance cardiograph apparatus and method |
| US5800361A (en) | 1995-02-06 | 1998-09-01 | Ntc Technology Inc. | Non-invasive estimation of arterial blood gases |
| US6132120A (en) * | 1995-03-29 | 2000-10-17 | Brother Kogyo Kabushiki Kaisha | Tape-shaped label printing device |
| US6390977B1 (en) * | 1995-06-07 | 2002-05-21 | Alliance Pharmaceutical Corp. | System and methods for measuring oxygenation parameters |
| US5634461A (en) * | 1995-06-07 | 1997-06-03 | Alliance Pharmaceutical Corp. | System for measuring blood oxygen levels |
| GB9600209D0 (en) | 1996-01-05 | 1996-03-06 | Monitoring Tech Ltd | Improved method and apparatus for the measurement of cardiac output |
| US5836300A (en) * | 1996-03-11 | 1998-11-17 | Mault; James R. | Metabolic gas exchange and noninvasive cardiac output monitor |
| US6135107A (en) * | 1996-03-11 | 2000-10-24 | Mault; James R. | Metabolic gas exchange and noninvasive cardiac output monitor |
| AU4861797A (en) | 1996-09-28 | 1998-04-17 | Technische Universitat Dresden | Device to determine effective pulmonary blood flow |
| US5971934A (en) | 1996-10-04 | 1999-10-26 | Trustees Of The University Of Pennsylvania | Noninvasive method and apparatus for determining cardiac output |
| AUPO322396A0 (en) * | 1996-10-25 | 1996-11-21 | Robinson, Gavin J.B. Dr | A method of measuring cardiac output by pulmonary exchange of oxygen and an inert gas with the blood utilising a divided airway |
| US6306098B1 (en) | 1996-12-19 | 2001-10-23 | Novametrix Medical Systems Inc. | Apparatus and method for non-invasively measuring cardiac output |
| US5788647A (en) * | 1997-01-24 | 1998-08-04 | Eggers; Philip E. | Method, system and apparatus for evaluating hemodynamic parameters |
| US6309360B1 (en) * | 1997-03-17 | 2001-10-30 | James R. Mault | Respiratory calorimeter |
| US6099481A (en) | 1997-11-03 | 2000-08-08 | Ntc Technology, Inc. | Respiratory profile parameter determination method and apparatus |
| US6572561B2 (en) * | 1998-01-16 | 2003-06-03 | Healthetech, Inc. | Respiratory calorimeter |
| US6106460A (en) * | 1998-03-26 | 2000-08-22 | Scimed Life Systems, Inc. | Interface for controlling the display of images of diagnostic or therapeutic instruments in interior body regions and related data |
| US6186956B1 (en) | 1998-05-28 | 2001-02-13 | University Of South Carolina | Method and system for continuously monitoring cardiac output |
| US6217524B1 (en) | 1998-09-09 | 2001-04-17 | Ntc Technology Inc. | Method of continuously, non-invasively monitoring pulmonary capillary blood flow and cardiac output |
| US6238351B1 (en) | 1998-09-09 | 2001-05-29 | Ntc Technology Inc. | Method for compensating for non-metabolic changes in respiratory or blood gas profile parameters |
| US6042550A (en) | 1998-09-09 | 2000-03-28 | Ntc Technology, Inc. | Methods of non-invasively estimating intrapulmonary shunt fraction and measuring cardiac output |
| US6200271B1 (en) | 1998-09-09 | 2001-03-13 | Ntc Technology Inc. | Bi-directional partial re-breathing method |
| US6098622A (en) | 1998-10-15 | 2000-08-08 | Ntc Technology Inc. | Airway valve to facilitate re-breathing, method of operation, and ventilator circuit so equipped |
| US6186955B1 (en) | 1998-11-16 | 2001-02-13 | Gail D. Baura | Noninvasive continuous cardiac output monitor |
| US6406435B1 (en) | 1998-11-17 | 2002-06-18 | James R. Mault | Method and apparatus for the non-invasive determination of cardiac output |
| US6162180A (en) | 1998-12-28 | 2000-12-19 | Medtronic, Inc. | Non-invasive cardiac monitoring system and method with communications interface |
| EP1152688A1 (en) | 1999-01-21 | 2001-11-14 | Metasensors, Inc. | Non-invasive cardiac output and pulmonary function monitoring using respired gas analysis techniques and physiological modeling |
| US6228351B1 (en) | 1999-05-27 | 2001-05-08 | Daniel E. Viders | Medicated lip balm |
| US6210342B1 (en) | 1999-09-08 | 2001-04-03 | Ntc Technology, Inc. | Bi-directional partial re-breathing method |
| US6413226B1 (en) * | 1999-10-22 | 2002-07-02 | Respironics, Inc. | Method and apparatus for determining cardiac output |
-
2000
- 2000-10-18 US US09/691,595 patent/US6413226B1/en not_active Expired - Fee Related
- 2000-10-19 AU AU19702/01A patent/AU1970201A/en not_active Abandoned
- 2000-10-19 CA CA002388652A patent/CA2388652A1/en not_active Abandoned
- 2000-10-19 EP EP00982709A patent/EP1229826A4/en active Pending
- 2000-10-19 JP JP2001532657A patent/JP2003531643A/ja active Pending
- 2000-10-19 WO PCT/US2000/041281 patent/WO2001030234A2/en not_active Ceased
- 2000-10-19 BR BR0014953-5A patent/BR0014953A/pt not_active Application Discontinuation
-
2002
- 2002-06-14 US US10/172,271 patent/US6699203B2/en not_active Expired - Fee Related
-
2004
- 2004-01-23 US US10/763,971 patent/US7367954B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04503908A (ja) * | 1988-12-23 | 1992-07-16 | マヒュッテ，コーネリス ケイ | 心臓排出量連続測定方法および装置 |
| WO2000067634A2 (en) * | 1999-05-10 | 2000-11-16 | Mault James R | Airway-based cardiac output monitor and methods for using same |
| JP2003527881A (ja) * | 1999-05-10 | 2003-09-24 | ジェームズ アール モールト | 気道ベース心臓血液搏出量モニタおよび該モニタの使用方法 |
Non-Patent Citations (1)
| Title |
|---|
| JPN6010050198, Ｒ．Ｗａｒｄ ｅｔ ａｌ．, ""ＥＳＴＩＭＡＴＩＮＧ ＣＡＲＤＩＡＣ ＯＵＴＰＵＴ ＷＩＴＨ ＤＯＵＢＬＥ−ＬＵＭＥＮ，ＰＡ ＣＡＴＨＥＴＥＲＳ"", Ｐｒｏｃ Ａｎｎｕ Ｉｎｔ Ｃｏｎｆ ＩＥＥＥ Ｅｎｇ Ｍｅｄ Ｂｉｏｌ Ｓｏｃ Ｖｏｌ．７ｔｈ Ｎｏ．Ｖｏｌ．１, 19851216, ｐｐ５０２−５０５ * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009521981A (ja) * | 2005-12-29 | 2009-06-11 | リクショスピタレット−ラディウムホスピタレット エイチエフ | 体外循環対象患者の動脈血酸素分圧（ＰａＯ２）値評価の方法と器具 |
| JP2009279286A (ja) * | 2008-05-26 | 2009-12-03 | Junichi Kaneko | 生体内器官または組織表面に留置可能な近赤外光プローブホルダ |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1970201A (en) | 2001-05-08 |
| EP1229826A2 (en) | 2002-08-14 |
| US6699203B2 (en) | 2004-03-02 |
| US20040171950A1 (en) | 2004-09-02 |
| US7367954B2 (en) | 2008-05-06 |
| US20030013980A1 (en) | 2003-01-16 |
| WO2001030234A2 (en) | 2001-05-03 |
| WO2001030234A9 (en) | 2002-08-01 |
| WO2001030234A3 (en) | 2001-12-06 |
| CA2388652A1 (en) | 2001-05-03 |
| BR0014953A (pt) | 2002-06-18 |
| US6413226B1 (en) | 2002-07-02 |
| EP1229826A4 (en) | 2008-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003531643A (ja) | 心拍出量決定法及びその装置 | |
| US6217524B1 (en) | Method of continuously, non-invasively monitoring pulmonary capillary blood flow and cardiac output | |
| US6241681B1 (en) | Methods of measuring cardiac output using a non-invasively estimated intrapulmonary shunt fraction | |
| EP1257201B1 (en) | Noninvasive determination of cardiac output, pulmonary blood flow, and blood gas content | |
| US7018340B2 (en) | Apparatus and method for non-invasively measuring cardiac output | |
| US6200271B1 (en) | Bi-directional partial re-breathing method | |
| US6210342B1 (en) | Bi-directional partial re-breathing method | |
| US7070569B2 (en) | Non-invasive determination of conditions in the circulatory system of a subject | |
| US20070123792A1 (en) | System and method for determining airway obstruction | |
| US6302851B1 (en) | Method and apparatus for determining a pulmonary function parameter for gas exchange | |
| JP2003527881A (ja) | 気道ベース心臓血液搏出量モニタおよび該モニタの使用方法 | |
| US20060004297A1 (en) | Lung model-based cardiopulmonary performance determination | |
| Gravenstein et al. | Clinical perspectives | |
| JP2002529183A (ja) | 心搏出量の被侵襲的判定方法及び装置 | |
| AU2005232306A1 (en) | Method and apparatus for determining cardiac output |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071019 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071019 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100830 |
|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20100831 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20110217 |