ATE206897T1 - Extrakorporal-anwendbare einmalleitung zur überwachung von blut-bestandteilen - Google Patents

Extrakorporal-anwendbare einmalleitung zur überwachung von blut-bestandteilen

Info

Publication number
ATE206897T1
ATE206897T1 AT94918129T AT94918129T ATE206897T1 AT E206897 T1 ATE206897 T1 AT E206897T1 AT 94918129 T AT94918129 T AT 94918129T AT 94918129 T AT94918129 T AT 94918129T AT E206897 T1 ATE206897 T1 AT E206897T1
Authority
AT
Austria
Prior art keywords
cuvette
blood
radiation
technique
conduit
Prior art date
Application number
AT94918129T
Other languages
English (en)
Inventor
Robert R Steuer
David H Harris
Original Assignee
In Line Diagnostics Corp
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.)
Filing date
Publication date
Application filed by In Line Diagnostics Corp filed Critical In Line Diagnostics Corp
Application granted granted Critical
Publication of ATE206897T1 publication Critical patent/ATE206897T1/de

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 or pH-value ; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid or cerebral tissue
    • A61B5/14535—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 for measuring haematocrit
    • 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
    • A61B5/14546—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 for measuring analytes not otherwise provided for, e.g. ions, cytochromes
    • 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
    • A61B5/14557—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 specially adapted to extracorporeal circuits
    • 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
    • A61B5/6838—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/361—Physical characteristics of the blood, e.g. haematocrit, urea before treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3607—Regulation parameters
    • A61M1/3609—Physical characteristics of the blood, e.g. haematocrit, urea
    • A61M1/3612—Physical characteristics of the blood, e.g. haematocrit, urea after treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C3/00—Sorting according to destination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/036—Cuvette constructions transformable, modifiable

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Optics & Photonics (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Insulated Conductors (AREA)
  • Push-Button Switches (AREA)
AT94918129T 1993-05-24 1994-05-24 Extrakorporal-anwendbare einmalleitung zur überwachung von blut-bestandteilen ATE206897T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/066,344 US5351686A (en) 1990-10-06 1993-05-24 Disposable extracorporeal conduit for blood constituent monitoring
PCT/US1994/005915 WO1994027495A1 (en) 1993-05-24 1994-05-24 Disposable extracorporeal conduit for blood constituent monitoring

Publications (1)

Publication Number Publication Date
ATE206897T1 true ATE206897T1 (de) 2001-11-15

Family

ID=22068896

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94918129T ATE206897T1 (de) 1993-05-24 1994-05-24 Extrakorporal-anwendbare einmalleitung zur überwachung von blut-bestandteilen

Country Status (12)

Country Link
US (2) US5351686A (de)
EP (1) EP0700268B1 (de)
JP (1) JP3667333B2 (de)
KR (1) KR100313211B1 (de)
AT (1) ATE206897T1 (de)
AU (1) AU6958294A (de)
CA (1) CA2163543C (de)
DE (1) DE69428696T2 (de)
DK (1) DK0700268T3 (de)
ES (1) ES2165877T3 (de)
PT (1) PT700268E (de)
WO (1) WO1994027495A1 (de)

Families Citing this family (172)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5948272A (en) * 1986-04-29 1999-09-07 Lemelson; Jerome H. System and method for detecting and neutralizing microorganisms in a fluid using a laser
US6246894B1 (en) 1993-02-01 2001-06-12 In-Line Diagnostics Corporation System and method for measuring blood urea nitrogen, blood osmolarity, plasma free hemoglobin and tissue water content
US6725072B2 (en) * 1990-10-06 2004-04-20 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US5476434A (en) * 1992-05-27 1995-12-19 Kalb; Irvin M. Female incontinence device including electronic sensors
DK88893D0 (da) * 1993-07-30 1993-07-30 Radiometer As A method and an apparatus for determining the content of a constituent of blood of an individual
DE4424267C2 (de) * 1994-07-09 1996-07-11 Hewlett Packard Gmbh Vorrichtung zur kontinuierlichen Erfassung von Blutparametern
US6153109A (en) 1994-09-16 2000-11-28 Transonic Systmes, Inc. Method and apparatus to measure blood flow rate in hemodialysis shunts
US6514419B2 (en) 1994-09-16 2003-02-04 Transonic Systems, Inc. Method to measure blood flow and recirculation in hemodialysis shunts
AU708051B2 (en) * 1995-06-09 1999-07-29 Conmed Israel Ltd Sensor, method and device for optical blood oximetry
US6212424B1 (en) 1998-10-29 2001-04-03 Rio Grande Medical Technologies, Inc. Apparatus and method for determination of the adequacy of dialysis by non-invasive near-infrared spectroscopy
US6240306B1 (en) 1995-08-09 2001-05-29 Rio Grande Medical Technologies, Inc. Method and apparatus for non-invasive blood analyte measurement with fluid compartment equilibration
JP3267625B2 (ja) * 1995-10-23 2002-03-18 サイトメトリクス インコーポレイテッド 反射画像分析の方法および装置
EP0862378A4 (de) * 1995-10-26 2000-01-18 Medisystems Technology Corp Druckmessung während das blutbehandlung
ATE346539T1 (de) * 1996-07-19 2006-12-15 Daedalus I Llc Vorrichtung zur unblutigen bestimmung von blutwerten
IT1288767B1 (it) * 1996-10-18 1998-09-24 Hospal Dasco Spa Metodo di determinazione del valore del ricircolo di una sospensione sottoposta a trattamento.
US6746415B1 (en) * 1996-10-23 2004-06-08 Hema Metrics, Inc. Method of blood constituent monitoring using improved disposable extracorporeal conduit
US6117099A (en) * 1996-10-23 2000-09-12 In-Line Diagnostics Corporation System and method for noninvasive hemodynamic measurements in hemodialysis shunts
EP0944362A4 (de) 1996-10-23 2001-11-21 In Line Diagnostics Corp System und verfahren für nichtinvasive blutdynamikmessungen in hämodialyseweichen
US6090061A (en) * 1997-10-22 2000-07-18 In-Line Diagnostics Corporation Disposable extracorporeal conduit for blood constituent monitoring
WO1998019592A1 (en) * 1996-11-01 1998-05-14 Rio Grande Medical Technologies, Inc. Dialysis monitoring method and apparatus
DE69727493T2 (de) * 1996-11-22 2005-01-05 Therakos, Inc. Vorrichtung zum nachweisen von verschmutzungen
US6043871A (en) * 1997-03-03 2000-03-28 Brigham Young University System and method for measuring blood platelet function
US5928180A (en) 1997-03-25 1999-07-27 Krivitski; Nikolai M. Method and apparatus for real time monitoring of blood volume in a filter
US6628809B1 (en) 1999-10-08 2003-09-30 Lumidigm, Inc. Apparatus and method for identification of individuals by near-infrared spectrum
US7890158B2 (en) 2001-06-05 2011-02-15 Lumidigm, Inc. Apparatus and method of biometric determination using specialized optical spectroscopy systems
US6804543B2 (en) 1998-02-05 2004-10-12 Hema Metrics, Inc. Sensor for transcutaneous measurement of vascular access blood flow
US6064474A (en) * 1998-02-06 2000-05-16 Optical Sensors, Inc. Optical measurement of blood hematocrit incorporating a self-calibration algorithm
US6694157B1 (en) 1998-02-10 2004-02-17 Daedalus I , L.L.C. Method and apparatus for determination of pH pCO2, hemoglobin, and hemoglobin oxygen saturation
US6041801A (en) 1998-07-01 2000-03-28 Deka Products Limited Partnership System and method for measuring when fluid has stopped flowing within a line
US7098037B2 (en) 1998-10-13 2006-08-29 Inlight Solutions, Inc. Accommodating subject and instrument variations in spectroscopic determinations
US6441388B1 (en) 1998-10-13 2002-08-27 Rio Grande Medical Technologies, Inc. Methods and apparatus for spectroscopic calibration model transfer
US6157041A (en) * 1998-10-13 2000-12-05 Rio Grande Medical Technologies, Inc. Methods and apparatus for tailoring spectroscopic calibration models
US6144444A (en) * 1998-11-06 2000-11-07 Medtronic Avecor Cardiovascular, Inc. Apparatus and method to determine blood parameters
SE9804142D0 (sv) 1998-11-30 1998-11-30 Gambro Ab Method and device for providing a signal
US6382923B1 (en) 1999-07-20 2002-05-07 Deka Products Ltd. Partnership Pump chamber having at least one spacer for inhibiting the pumping of a gas
US6604908B1 (en) 1999-07-20 2003-08-12 Deka Products Limited Partnership Methods and systems for pulsed delivery of fluids from a pump
US6416293B1 (en) 1999-07-20 2002-07-09 Deka Products Limited Partnership Pumping cartridge including a bypass valve and method for directing flow in a pumping cartridge
US6905479B1 (en) * 1999-07-20 2005-06-14 Deka Products Limited Partnership Pumping cartridge having an integrated filter and method for filtering a fluid with the cartridge
US6877713B1 (en) 1999-07-20 2005-04-12 Deka Products Limited Partnership Tube occluder and method for occluding collapsible tubes
US6816605B2 (en) 1999-10-08 2004-11-09 Lumidigm, Inc. Methods and systems for biometric identification of individuals using linear optical spectroscopy
US6868739B1 (en) 1999-10-19 2005-03-22 Transonic Systems, Inc. Method and apparatus to measure blood flow by an introduced volume change
US6554788B1 (en) * 2000-06-02 2003-04-29 Cobe Cardiovascular, Inc. Hematocrit sampling system
AU2000254395A1 (en) * 2000-06-02 2001-12-17 Hema Metrics, Inc System and method for measuring blood urea nitrogen, blood osmolarity, plasma free haemoglobin and tissue water content
DE10047421C1 (de) * 2000-09-26 2003-01-02 Klaus Sodemann Verfahren und Vorrichtung zur Ultrafiltrationskontrolle bei Blutbehandlungsverfahren
DE10051943B4 (de) 2000-10-19 2015-01-15 Fresenius Medical Care Deutschland Gmbh Verfahren und Vorrichtung zur Pulswellenlaufzeitbestimmung und extrakorporale Blutbehandlungseinrichtung mit einer solchen Vorrichtung
US6746407B2 (en) 2000-12-29 2004-06-08 Hema Metrics, Inc. Method of measuring transcutaneous access blood flow
US6706007B2 (en) 2000-12-29 2004-03-16 Chf Solutions, Inc. Feedback control of ultrafiltration to prevent hypotension
ITTO20010189A1 (it) 2001-03-02 2002-09-02 Gambro Dasco Spa Metodo per misurare la concentrazione di emoglobina nel sangue in un circuito di una macchina di dialisi, dispositivo di misura e circuito p
ITMI20012828A1 (it) 2001-12-28 2003-06-28 Gambro Dasco Spa Dispositivo non invasivo per il rilevamento della temperatura ematicain un circuito per la circolazione extracorporea del sangue e apparato
US7620212B1 (en) 2002-08-13 2009-11-17 Lumidigm, Inc. Electro-optical sensor
US7011631B2 (en) * 2003-01-21 2006-03-14 Hemonix, Inc. Noninvasive method of measuring blood density and hematocrit
DE602004030549D1 (de) 2003-04-04 2011-01-27 Lumidigm Inc Multispektralbiometriesensor
US7539330B2 (en) 2004-06-01 2009-05-26 Lumidigm, Inc. Multispectral liveness determination
US7460696B2 (en) 2004-06-01 2008-12-02 Lumidigm, Inc. Multispectral imaging biometrics
US7545963B2 (en) 2003-04-04 2009-06-09 Lumidigm, Inc. Texture-biometrics sensor
US7751594B2 (en) 2003-04-04 2010-07-06 Lumidigm, Inc. White-light spectral biometric sensors
US7627151B2 (en) 2003-04-04 2009-12-01 Lumidigm, Inc. Systems and methods for improved biometric feature definition
US7668350B2 (en) 2003-04-04 2010-02-23 Lumidigm, Inc. Comparative texture analysis of tissue for biometric spoof detection
US7347365B2 (en) 2003-04-04 2008-03-25 Lumidigm, Inc. Combined total-internal-reflectance and tissue imaging systems and methods
US7394919B2 (en) 2004-06-01 2008-07-01 Lumidigm, Inc. Multispectral biometric imaging
US7662139B2 (en) 2003-10-30 2010-02-16 Deka Products Limited Partnership Pump cassette with spiking assembly
US7461968B2 (en) 2003-10-30 2008-12-09 Deka Products Limited Partnership System, device, and method for mixing liquids
US8158102B2 (en) 2003-10-30 2012-04-17 Deka Products Limited Partnership System, device, and method for mixing a substance with a liquid
US7263213B2 (en) 2003-12-11 2007-08-28 Lumidigm, Inc. Methods and systems for estimation of personal characteristics from biometric measurements
US7508965B2 (en) 2004-06-01 2009-03-24 Lumidigm, Inc. System and method for robust fingerprint acquisition
US20110163163A1 (en) * 2004-06-01 2011-07-07 Lumidigm, Inc. Multispectral barcode imaging
US8229185B2 (en) 2004-06-01 2012-07-24 Lumidigm, Inc. Hygienic biometric sensors
US8787630B2 (en) 2004-08-11 2014-07-22 Lumidigm, Inc. Multispectral barcode imaging
US7801338B2 (en) 2005-04-27 2010-09-21 Lumidigm, Inc. Multispectral biometric sensors
EP1937138A2 (de) * 2005-09-20 2008-07-02 Philips Intellectual Property & Standards GmbH Medizinische vorrichtung
US10537671B2 (en) 2006-04-14 2020-01-21 Deka Products Limited Partnership Automated control mechanisms in a hemodialysis apparatus
CA3123166A1 (en) 2006-04-14 2007-10-25 Deka Products Limited Partnership Systems, devices and methods for fluid pumping, heat exchange, thermal sensing, and conductivity sensing
DE102006025005B4 (de) * 2006-05-30 2009-06-04 Schwarzer Gmbh Vorrichtung zur Bestimmung des Blutsauerstoffgehalts
CN103336941A (zh) 2006-07-19 2013-10-02 光谱辨识公司 多重生物测定多谱成像器
US7995808B2 (en) 2006-07-19 2011-08-09 Lumidigm, Inc. Contactless multispectral biometric capture
US8175346B2 (en) 2006-07-19 2012-05-08 Lumidigm, Inc. Whole-hand multispectral biometric imaging
US8355545B2 (en) 2007-04-10 2013-01-15 Lumidigm, Inc. Biometric detection using spatial, temporal, and/or spectral techniques
US7801339B2 (en) 2006-07-31 2010-09-21 Lumidigm, Inc. Biometrics with spatiospectral spoof detection
US7804984B2 (en) 2006-07-31 2010-09-28 Lumidigm, Inc. Spatial-spectral fingerprint spoof detection
DE102006036920B3 (de) * 2006-08-04 2007-11-29 Nirlus Engineering Ag Verfahren zur Messung der Glukosekonzentration in pulsierendem Blut
US20090107335A1 (en) 2007-02-27 2009-04-30 Deka Products Limited Partnership Air trap for a medical infusion device
US8562834B2 (en) 2007-02-27 2013-10-22 Deka Products Limited Partnership Modular assembly for a portable hemodialysis system
US9028691B2 (en) 2007-02-27 2015-05-12 Deka Products Limited Partnership Blood circuit assembly for a hemodialysis system
US8888470B2 (en) 2007-02-27 2014-11-18 Deka Products Limited Partnership Pumping cassette
US10463774B2 (en) 2007-02-27 2019-11-05 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
KR20230165373A (ko) 2007-02-27 2023-12-05 데카 프로덕츠 리미티드 파트너쉽 혈액투석 시스템
US8042563B2 (en) 2007-02-27 2011-10-25 Deka Products Limited Partnership Cassette system integrated apparatus
US8491184B2 (en) 2007-02-27 2013-07-23 Deka Products Limited Partnership Sensor apparatus systems, devices and methods
US8393690B2 (en) 2007-02-27 2013-03-12 Deka Products Limited Partnership Enclosure for a portable hemodialysis system
US8357298B2 (en) 2007-02-27 2013-01-22 Deka Products Limited Partnership Hemodialysis systems and methods
US8409441B2 (en) 2007-02-27 2013-04-02 Deka Products Limited Partnership Blood treatment systems and methods
US8425471B2 (en) 2007-02-27 2013-04-23 Deka Products Limited Partnership Reagent supply for a hemodialysis system
WO2008134135A2 (en) 2007-03-21 2008-11-06 Lumidigm, Inc. Biometrics based on locally consistent features
KR100812249B1 (ko) 2007-05-07 2008-03-10 제이에스엠헬스케어 주식회사 혈액튜브를 통한 헤모글로빈 값 측정 및 표시장치
WO2008136548A1 (en) * 2007-05-07 2008-11-13 Jsm Healthcare Inc Device of measuring and monitoring a hemoglobin value through blood tube
US8863772B2 (en) 2008-08-27 2014-10-21 Deka Products Limited Partnership Occluder for a medical infusion system
US8771508B2 (en) 2008-08-27 2014-07-08 Deka Products Limited Partnership Dialyzer cartridge mounting arrangement for a hemodialysis system
EE05622B1 (et) * 2007-12-04 2013-02-15 Tallinna Tehnikaülikool Seade ja meetod bioloogilises vedelikus sisalduvate ainete kontsentratsiooni m??tmiseks
WO2009092055A1 (en) 2008-01-18 2009-07-23 Cameron Health, Inc. Data manipulation following delivery of a cardiac stimulus in an implantable cardiac stimulus device
US11738130B2 (en) 2008-01-23 2023-08-29 Deka Products Limited Partnership Fluid line autoconnect apparatus and methods for medical treatment system
WO2009094184A1 (en) 2008-01-23 2009-07-30 Deka Products Limited Partnership Fluid volume determination for medical treatment system
US10201647B2 (en) 2008-01-23 2019-02-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
US8289514B2 (en) 2008-03-05 2012-10-16 Aggredyne, Inc. Systems for measuring properties of a physiological fluid suspension
EP2268358B1 (de) 2008-03-07 2013-05-22 Cameron Health, Inc. Akkurate erfassung von herzereignissen in einer implantierbaren herzstimulationsvorrichtung
EP2446926B1 (de) 2008-05-07 2013-06-26 Cameron Health, Inc. Vorrichtungen zur genauen Klassifizierung der Herzaktivität
US12171922B2 (en) 2008-08-27 2024-12-24 Deka Products Limited Partnership Blood treatment systems and methods
WO2010052645A1 (es) * 2008-11-04 2010-05-14 Ingenieros Matematicos Consultores Asociados S.A. Metodo y sistema para la medición de la concentración de distintos compuestos presentes en material particulado
US8130369B2 (en) * 2008-11-05 2012-03-06 Fresenius Medical Care Holdings, Inc. Measuring hematocrit and estimating hemoglobin values with a non-invasive, optical blood monitoring system
US9370324B2 (en) * 2008-11-05 2016-06-21 Fresenius Medical Care Holdings, Inc. Hemodialysis patient data acquisition, management and analysis system
AT506798B1 (de) * 2009-01-13 2009-12-15 Smart Medical Solutions Gmbh Vorrichtung zur messung zumindest eines parameters einer arteriellen blutprobe
DE102009013592B3 (de) * 2009-03-17 2011-02-24 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum kontinuierlichen Analysieren einer Körperflüssigkeit
DE102009017304A1 (de) * 2009-04-11 2010-10-21 Fresenius Medical Care Deutschland Gmbh Vorrichtung und Verfahren zur Messung eines Blutbestandteils im Blut für eine extrakorporale Blutbehandlungsvorrichtung
ITMI20090926A1 (it) * 2009-05-26 2010-11-27 Datamed Srl Apparato e metodo per misure spettrofotometriche di parametri del sangue.
BR112012004177A2 (pt) 2009-08-26 2016-03-29 Lumidigm Inc método e sistema biométrico, sistema, método, métodos de localização de objeto, e de discriminação de objeto e de segundo plano, e, prisma multifacetado
US8265737B2 (en) * 2009-10-27 2012-09-11 Cameron Health, Inc. Methods and devices for identifying overdetection of cardiac signals
JP2013509271A (ja) 2009-10-30 2013-03-14 デカ・プロダクツ・リミテッド・パートナーシップ 血管アクセスデバイスの離脱を検知するための装置および方法
USD623302S1 (en) * 2010-01-05 2010-09-07 Hema Metrics, Llc Optical sensor blood flow chamber
US8570149B2 (en) 2010-03-16 2013-10-29 Lumidigm, Inc. Biometric imaging using an optical adaptive interface
US9002655B2 (en) 2010-05-03 2015-04-07 Gambro Lundia Ab Medical apparatus for extracorporeal blood treatment and method for determining a blood parameter value in a medical apparatus thereof
WO2012006425A2 (en) 2010-07-07 2012-01-12 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
DE102010038428A1 (de) 2010-07-26 2012-01-26 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Optisches Messsystem
JP5535002B2 (ja) * 2010-08-13 2014-07-02 旭化成メディカル株式会社 血液成分濃度測定装置
US8517968B2 (en) 2011-02-25 2013-08-27 Fresenius Medical Care Holdings, Inc. Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
US8743354B2 (en) 2010-09-07 2014-06-03 Fresenius Medical Care Holdings, Inc. Shrouded sensor clip assembly and blood chamber for an optical blood monitoring system
US8333724B2 (en) * 2010-09-07 2012-12-18 Fresenius Medical Care Holdings, Inc. Low flow optical blood chamber
US9194792B2 (en) 2010-09-07 2015-11-24 Fresenius Medical Care Holdings, Inc. Blood chamber for an optical blood monitoring system
US8328748B2 (en) 2010-09-13 2012-12-11 Fresenius Medical Care Holdings, Inc. Off-axis blood chamber
US20120119101A1 (en) * 2010-11-12 2012-05-17 Endress + Hauser Conducta Gesellschaft Fur Mess-Und Regeltechnik Mbh + Co. Kg Miniature UV sensor utilizing a disposable flow cell
US9173988B2 (en) 2010-11-17 2015-11-03 Fresenius Medical Care Holdings, Inc. Sensor clip assembly for an optical monitoring system
CN103347550A (zh) 2010-11-17 2013-10-09 弗雷泽纽斯医疗保健控股公司 用于光学监视系统的传感器夹组件
EP2463795A1 (de) 2010-12-09 2012-06-13 Fresenius Medical Care Deutschland GmbH Verfahren und Vorrichtungen zum Berechnen oder Approximieren eines oder mehrerer Werte, die Parameter eines Patienten darstellen
USD654999S1 (en) 2011-02-18 2012-02-28 Fresenius Medical Care Holdings, Inc. Blood flow chamber
JP5940099B2 (ja) 2011-02-25 2016-06-29 フレセニウス メディカル ケア ホールディングス インコーポレーテッド 光学的血液モニタリングシステム用の、シュラウドで覆われたセンサークリップアセンブリーおよび血液チャンバー
DE102011013002C5 (de) * 2011-03-04 2020-12-17 Optek-Danulat Gmbh Durchströmbare Messzelle
US9999717B2 (en) 2011-05-24 2018-06-19 Deka Products Limited Partnership Systems and methods for detecting vascular access disconnection
EP2714123B1 (de) 2011-05-24 2017-08-09 DEKA Products Limited Partnership Blutbehandlungssysteme und -verfahren
JP6109819B2 (ja) 2011-05-24 2017-04-05 デカ・プロダクツ・リミテッド・パートナーシップ 血液透析システム
US12303631B2 (en) 2011-11-04 2025-05-20 Deka Products Limited Partnership Medical treatment system and methods using a plurality of fluid lines
EP3002989B1 (de) 2011-11-04 2017-04-19 DEKA Products Limited Partnership Medizinisches behandlungssystem und verfahren anhand der verwendung mehrerer flüssigkeitsleitungen
USD725261S1 (en) 2012-02-24 2015-03-24 Fresenius Medical Care Holdings, Inc. Blood flow chamber
US9364655B2 (en) 2012-05-24 2016-06-14 Deka Products Limited Partnership Flexible tubing occlusion assembly
KR101317824B1 (ko) * 2012-09-06 2013-10-15 이동화 생체 신호 처리 방법
EP2967404B1 (de) 2013-03-11 2019-05-22 Cameron Health, Inc. Vorrichtung mit zwei kriterien zum nachweis von arrhythmie
CN105229448B (zh) * 2013-04-18 2017-11-21 尼普洛株式会社 流体浓度测定装置
US9308306B2 (en) * 2014-02-24 2016-04-12 Fresenius Medical Care Holdings, Inc. Self calibrating blood chamber
WO2015141621A1 (ja) * 2014-03-20 2015-09-24 ニプロ株式会社 血液濃度測定値較正方法
US10463306B2 (en) 2014-05-15 2019-11-05 Novalung Gmbh Medical measuring system and method for production of the measuring system
EP3590564B1 (de) * 2014-05-15 2025-05-14 Xenios AG Medizintechnische messvorrichtung und mess-verfahren
US12026271B2 (en) 2014-05-27 2024-07-02 Deka Products Limited Partnership Control systems and methods for blood or fluid handling medical devices
US9554714B2 (en) 2014-08-14 2017-01-31 Cameron Health Inc. Use of detection profiles in an implantable medical device
EP3190960B1 (de) * 2014-09-12 2022-01-12 Vanderbilt University Nachweis von hypovolämie/hypervolämie mit peripherer intravenöser wellenformanalyse (piva) und anwendungen davon
USD799031S1 (en) 2015-09-09 2017-10-03 Fresenius Medical Care Holdings, Inc. Blood flow chamber with directional arrow
EP3640321B1 (de) 2015-10-09 2022-04-06 DEKA Products Limited Partnership Verfahren zur erzeugung eines gewebe für die transplantation
EP3159026A1 (de) 2015-10-23 2017-04-26 novalung GmbH Zwischenelement für eine medizintechnische extrakorporale fluidleitung, medizintechnisches extrakorporales fluidsystem und verfahren zum messen eines in einem medizintechnischen extrakorporalen fluidsystem geführten fluid des menschlichen oder tierischen körpers enthaltenen gases
CA3013694C (en) * 2016-02-04 2024-01-09 Nova Biomedical Corporation Analyte system and method for determining hemoglobin parameters in whole blood
US9976946B2 (en) 2016-04-21 2018-05-22 Instrumentation Laboratory Company Optical flow cell and test head apparatus
US10288556B2 (en) 2016-04-21 2019-05-14 Instrumentation Laboratory Company Optical flow cell apparatus and method for reducing deflection of sample chamber
CN109310375B (zh) 2016-06-15 2022-03-01 索林集团意大利有限责任公司 用于监测血液的方法和装置
US11299705B2 (en) 2016-11-07 2022-04-12 Deka Products Limited Partnership System and method for creating tissue
CN106668968A (zh) * 2016-12-30 2017-05-17 北京迈淩医疗技术发展有限公司 能够进行相对血容量测定的血液透析装置
US10094726B2 (en) 2017-02-01 2018-10-09 Honeywell International Inc. Membrane isolated, gel-filled force sensor
WO2019045984A1 (en) * 2017-09-01 2019-03-07 Instrumentation Laboratory Company OPTICAL FLOW CELL APPARATUS AND METHOD FOR REDUCING THE DEFLECTION OF A SAMPLE CHAMBER
KR102437776B1 (ko) 2017-09-26 2022-08-26 삼성전자주식회사 생체 성분 추정 장치 및 그의 동작 방법
WO2020006549A1 (en) 2018-06-29 2020-01-02 University Of Maryland, Baltimore A system for nondestructive spectroscopic analysis of biologic specimens
JP7298244B2 (ja) * 2019-03-28 2023-06-27 株式会社ジェイ・エム・エス センサクリップ及び液体成分測定装置
LU101301B1 (de) * 2019-07-09 2021-01-11 Hemovent Gmbh Blutuntersuchungsgerät
EP3889578A1 (de) * 2020-04-01 2021-10-06 Sartorius Stedim Biotech GmbH Durchflusszellenanordnung und spektroskopievorrichtungsanordnung zur verwendung in einem bioprozess
US11744930B2 (en) 2020-04-06 2023-09-05 Fresenius Medical Care Holdings, Inc. Intradialytic monitoring of hemodynamic status based on detection of oxygen signature phase shift
JP7443934B2 (ja) * 2020-05-28 2024-03-06 株式会社ジェイ・エム・エス 血液成分測定装置及び血液浄化装置
GB202008585D0 (en) * 2020-06-08 2020-07-22 Ge Healthcare Bio Sciences Ab Method and apparatus for determining optical density of a solution
JP7019752B2 (ja) * 2020-06-24 2022-02-15 ソリン・グループ・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ 血液を監視するための方法およびデバイス
EP4075119B1 (de) * 2021-04-15 2025-11-12 Fenwal, Inc. Einstellung der dicke eines biologischen fluids, das durch eine optische detektionsanordnung überwacht wird

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3638640A (en) * 1967-11-01 1972-02-01 Robert F Shaw Oximeter and method for in vivo determination of oxygen saturation in blood using three or more different wavelengths
SE361812B (de) * 1972-07-12 1973-11-19 Sie4Ens Elema Ab
JPS5524004A (en) * 1978-06-22 1980-02-20 Minolta Camera Kk Oxymeter
JPS56104646A (en) * 1980-01-25 1981-08-20 Minolta Camera Kk Optical analyzer for forming ratio of element contained in organism
US4770179A (en) * 1982-09-02 1988-09-13 Nellcor Incorporated Calibrated optical oximeter probe
US4653498A (en) * 1982-09-13 1987-03-31 Nellcor Incorporated Pulse oximeter monitor
US4685464A (en) * 1985-07-05 1987-08-11 Nellcor Incorporated Durable sensor for detecting optical pulses
JPS63111837A (ja) * 1986-10-29 1988-05-17 日本光電工業株式会社 血中吸光物の濃度測定装置
US4920972A (en) * 1987-01-27 1990-05-01 Medex, Inc. Gel-filled blood pressure transducer
US4821734A (en) * 1987-04-21 1989-04-18 Nihon Seimitsu Sokki Co., Ltd. Sphygmomanometer
DE3726524A1 (de) * 1987-08-10 1989-02-23 Fresenius Ag Haemoglobindetektor
US4805623A (en) * 1987-09-04 1989-02-21 Vander Corporation Spectrophotometric method for quantitatively determining the concentration of a dilute component in a light- or other radiation-scattering environment
US4825879A (en) * 1987-10-08 1989-05-02 Critkon, Inc. Pulse oximeter sensor
DE3810411A1 (de) * 1988-03-26 1989-10-12 Nicolay Gmbh Vorrichtung zum fixieren eines messaufnehmers, insbesondere eines messaufnehmers fuer oximetrische messungen
US4825872A (en) * 1988-08-05 1989-05-02 Critikon, Inc. Finger sensor for pulse oximetry system
US5101825A (en) * 1988-10-28 1992-04-07 Blackbox, Inc. Method for noninvasive intermittent and/or continuous hemoglobin, arterial oxygen content, and hematocrit determination
US5111817A (en) * 1988-12-29 1992-05-12 Medical Physics, Inc. Noninvasive system and method for enhanced arterial oxygen saturation determination and arterial blood pressure monitoring
US5054487A (en) * 1990-02-02 1991-10-08 Boston Advanced Technologies, Inc. Laser systems for material analysis based on reflectance ratio detection
DE4014591A1 (de) * 1990-05-07 1991-11-21 Berg Extrakorp Syst Medtech Daempfungsglied fuer druckmessanordnungen
US5066859A (en) * 1990-05-18 1991-11-19 Karkar Maurice N Hematocrit and oxygen saturation blood analyzer
US5158091A (en) * 1990-11-30 1992-10-27 Ivac Corporation Tonometry system for determining blood pressure
US5371020A (en) * 1991-09-19 1994-12-06 Radiometer A/S Method of photometric in vitro determination of the content of an analyte in a sample

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DE69428696D1 (de) 2001-11-22
EP0700268A4 (de) 1997-08-20
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EP0700268A1 (de) 1996-03-13
WO1994027495A1 (en) 1994-12-08
US5351686A (en) 1994-10-04
PT700268E (pt) 2002-01-30
EP0700268B1 (de) 2001-10-17
DE69428696T2 (de) 2002-05-08
JPH09500721A (ja) 1997-01-21
CA2163543A1 (en) 1994-12-08
JP3667333B2 (ja) 2005-07-06
KR100313211B1 (ko) 2001-12-28
AU6958294A (en) 1994-12-20
CA2163543C (en) 2010-04-13
US5456253A (en) 1995-10-10
KR960702271A (ko) 1996-04-27

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