CA2863788A1 - Compositions and methods for monitoring biometric indicators - Google Patents

Compositions and methods for monitoring biometric indicators Download PDF

Info

Publication number
CA2863788A1
CA2863788A1 CA2863788A CA2863788A CA2863788A1 CA 2863788 A1 CA2863788 A1 CA 2863788A1 CA 2863788 A CA2863788 A CA 2863788A CA 2863788 A CA2863788 A CA 2863788A CA 2863788 A1 CA2863788 A1 CA 2863788A1
Authority
CA
Canada
Prior art keywords
fluorescent
injectate
hematocrit
marker
optical
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.)
Abandoned
Application number
CA2863788A
Other languages
English (en)
French (fr)
Inventor
Daniel Meier
Bruce Molitoris
Erinn Sheridan
Ruben Sandoval
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.)
Pharmacophotonics Inc
Original Assignee
Pharmacophotonics Inc
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 Pharmacophotonics Inc filed Critical Pharmacophotonics Inc
Publication of CA2863788A1 publication Critical patent/CA2863788A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/001—Preparation for luminescence or biological staining
    • A61K49/0013—Luminescence
    • A61K49/0017—Fluorescence in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
    • 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
    • A61B5/1455—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
    • A61B5/201—Assessing renal or kidney functions
    • 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
    • A61B5/6814—Head
    • A61B5/682—Mouth, e.g., oral cavity; tongue; Lips; Teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/0004—Screening or testing of compounds for diagnosis of disorders, assessment of conditions, e.g. renal clearance, gastric emptying, testing for diabetes, allergy, rheuma, pancreas functions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Optics & Photonics (AREA)
  • Urology & Nephrology (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Diabetes (AREA)
  • Rheumatology (AREA)
  • Toxicology (AREA)
  • Physiology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
CA2863788A 2012-02-17 2013-02-15 Compositions and methods for monitoring biometric indicators Abandoned CA2863788A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261600182P 2012-02-17 2012-02-17
US61/600,182 2012-02-17
PCT/US2013/026277 WO2013123285A1 (en) 2012-02-17 2013-02-15 Compositions and methods for monitoring biometric indicators

Publications (1)

Publication Number Publication Date
CA2863788A1 true CA2863788A1 (en) 2013-08-22

Family

ID=48984726

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2863788A Abandoned CA2863788A1 (en) 2012-02-17 2013-02-15 Compositions and methods for monitoring biometric indicators

Country Status (8)

Country Link
US (2) US20140369936A1 (enExample)
EP (2) EP2814393B1 (enExample)
JP (3) JP2015510436A (enExample)
CN (2) CN104244826A (enExample)
AU (1) AU2013221451A1 (enExample)
CA (1) CA2863788A1 (enExample)
IN (1) IN2014DN06772A (enExample)
WO (1) WO2013123285A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2013221451A1 (en) * 2012-02-17 2014-08-21 Pharmacophotonics, Inc. Compositions and methods for monitoring biometric indicators
US10082465B2 (en) 2013-10-24 2018-09-25 Pharmacophotonics, Inc. Compositions comprising a buffering solution and an anionic surfactant and methods for optimizing the detection of fluorescent signals from biomarkers
US20180180622A1 (en) * 2015-06-24 2018-06-28 Pharmacophotonics, Inc. D/B/A Fast Biomedical Method and apparatus for determining biometric indicators using multiple fluorescent markers
CA3051963A1 (en) * 2017-01-30 2018-08-02 Medibeacon Inc. Method for non-invasive monitoring of fluorescent tracer agent with diffuse reflection corrections
JP2021510582A (ja) * 2018-01-16 2021-04-30 メイヨ・ファウンデーション・フォー・メディカル・エデュケーション・アンド・リサーチ 腎機能の迅速な評価のためのシステムおよび方法
EP3803339B1 (en) * 2018-06-08 2025-02-19 Revvity Health Sciences, Inc. Calibration of multispectral analysis systems
CN112384130B (zh) * 2018-06-28 2024-08-30 贝克顿·迪金森公司 用于标准化血液培养测量系统中的信号的系统和方法
US20200174018A1 (en) * 2018-10-05 2020-06-04 Pharmacophotonics, Inc. D/B/A Fast Biomedical Method and apparatus for determining interstitial volume
EP3990894A1 (en) * 2019-06-28 2022-05-04 ProciseDx Inc. Methods for accommodating for sample matrix effects in light measurement assays
CN116138797A (zh) * 2022-10-24 2023-05-23 中国人民解放军陆军军医大学第二附属医院 基于SPECT/CT的99mTc的衰减系数测定方法、GFR值计算方法及系统

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
US5341805A (en) * 1993-04-06 1994-08-30 Cedars-Sinai Medical Center Glucose fluorescence monitor and method
JPH11192207A (ja) * 1997-11-07 1999-07-21 Matsushita Electric Ind Co Ltd ビデオスコープおよび携帯収納ケース
GB9810471D0 (en) * 1998-05-16 1998-07-15 Helmet Hund Gmbh Toothbrush
JP2001008893A (ja) * 1999-06-29 2001-01-16 Toshiyuki Abe 口腔テレビカメラのプローブ
US6440389B1 (en) * 2000-07-19 2002-08-27 The General Hospital Corporation Fluorescent agents for real-time measurement of organ function
US20060178556A1 (en) * 2001-06-29 2006-08-10 Intuitive Surgical, Inc. Articulate and swapable endoscope for a surgical robot
US7264148B2 (en) * 2001-09-12 2007-09-04 Terumo Kabushiki Kaisha Drug container and drug infusion device comprising the same
EP1620002B1 (en) * 2003-04-24 2012-01-04 The Board Of Regents, The University Of Texas System Noninvasive blood analysis by optical probing of the veins under the tongue
DE102004024494B4 (de) * 2004-05-16 2019-10-17 Dürr Dental SE Medizinische Kamera
US7796243B2 (en) * 2004-06-09 2010-09-14 National Research Council Of Canada Detection and monitoring of changes in mineralized tissues or calcified deposits by optical coherence tomography and Raman spectroscopy
US7440788B2 (en) * 2004-08-26 2008-10-21 Kelvyn Enterprises, Inc. Oral health measurement clamping probe, system, and method
US8329143B2 (en) * 2005-04-19 2012-12-11 Indiana University Research And Technology Corporation Method and apparatus for kidney function analysis
US7386333B1 (en) * 2005-04-29 2008-06-10 Henryk Birecki Test subject monitoring device
GB0718291D0 (en) * 2007-09-19 2007-10-31 King S College London Imaging apparatus and method
WO2009061769A1 (en) * 2007-11-06 2009-05-14 Alfred E. Mann Institute For Biomedical Engineering At The University Of Southern Califorina Measurement of hematocrit and cardiac output from optical transmission and reflection changes
AU2009206225B2 (en) * 2008-01-25 2015-04-23 Multivir Inc. p53 biomarkers
US8591865B2 (en) 2008-04-18 2013-11-26 Pharmacophotonics, Inc. Renal function analysis method and apparatus
JP2011521899A (ja) * 2008-04-18 2011-07-28 ファーマコフォトニクス，インコーポレイティド 腎機能の分析方法及び装置
JP2011528275A (ja) * 2008-07-17 2011-11-17 ミセル テクノロジーズ，インク． 薬物送達医療デバイス
AU2010242959B2 (en) * 2009-04-30 2016-06-02 Pharmacophotonics, Inc. Measurement of body fluid volumes
US8187002B2 (en) * 2010-06-29 2012-05-29 Mcneil-Ppc, Inc. Method for cleaning the oral cavity
GB201011913D0 (en) * 2010-07-15 2010-09-01 Lux Innovate Ltd Detecting device
AU2013221451A1 (en) * 2012-02-17 2014-08-21 Pharmacophotonics, Inc. Compositions and methods for monitoring biometric indicators

Also Published As

Publication number Publication date
US20180256755A9 (en) 2018-09-13
IN2014DN06772A (enExample) 2015-05-22
US20180147302A1 (en) 2018-05-31
JP2015510436A (ja) 2015-04-09
US20140369936A1 (en) 2014-12-18
EP2814393B1 (en) 2017-04-05
AU2013221451A1 (en) 2014-08-21
EP3207873A1 (en) 2017-08-23
CN104244826A (zh) 2014-12-24
EP2814393A4 (en) 2015-10-14
JP2020163170A (ja) 2020-10-08
WO2013123285A1 (en) 2013-08-22
JP2018102959A (ja) 2018-07-05
EP2814393A1 (en) 2014-12-24
CN108261183A (zh) 2018-07-10

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180215

FZDE Discontinued

Effective date: 20230208