EP3065631A4 - Noninvasive predictive and/or estimative blood pressure monitoring - Google Patents

Noninvasive predictive and/or estimative blood pressure monitoring Download PDF

Info

Publication number
EP3065631A4
EP3065631A4 EP14859538.2A EP14859538A EP3065631A4 EP 3065631 A4 EP3065631 A4 EP 3065631A4 EP 14859538 A EP14859538 A EP 14859538A EP 3065631 A4 EP3065631 A4 EP 3065631A4
Authority
EP
European Patent Office
Prior art keywords
estimative
noninvasive
predictive
blood pressure
pressure monitoring
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.)
Withdrawn
Application number
EP14859538.2A
Other languages
German (de)
French (fr)
Other versions
EP3065631A1 (en
Inventor
Isobel Jane Mulligan
Gregory Zlatko Grudic
Steven L. MOULTON
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.)
Flashback Technologies Inc
University of Colorado
Original Assignee
Flashback Technologies Inc
University of Colorado
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 Flashback Technologies Inc, University of Colorado filed Critical Flashback Technologies Inc
Publication of EP3065631A1 publication Critical patent/EP3065631A1/en
Publication of EP3065631A4 publication Critical patent/EP3065631A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7275—Determining trends in physiological measurement data; Predicting development of a medical condition based on physiological measurements, e.g. determining a risk factor
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
    • G16H50/50—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for simulation or modelling of medical disorders
EP14859538.2A 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring Withdrawn EP3065631A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361900980P 2013-11-06 2013-11-06
US201361904436P 2013-11-14 2013-11-14
US201361905727P 2013-11-18 2013-11-18
PCT/US2014/064413 WO2015069940A1 (en) 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring

Publications (2)

Publication Number Publication Date
EP3065631A1 EP3065631A1 (en) 2016-09-14
EP3065631A4 true EP3065631A4 (en) 2017-07-19

Family

ID=53042094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14859538.2A Withdrawn EP3065631A4 (en) 2013-11-06 2014-11-06 Noninvasive predictive and/or estimative blood pressure monitoring

Country Status (3)

Country Link
EP (1) EP3065631A4 (en)
CA (1) CA2929819A1 (en)
WO (1) WO2015069940A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11857293B2 (en) 2008-10-29 2024-01-02 Flashback Technologies, Inc. Rapid detection of bleeding before, during, and after fluid resuscitation
US11478190B2 (en) 2008-10-29 2022-10-25 Flashback Technologies, Inc. Noninvasive hydration monitoring
US11395594B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Noninvasive monitoring for fluid resuscitation
US11382571B2 (en) 2008-10-29 2022-07-12 Flashback Technologies, Inc. Noninvasive predictive and/or estimative blood pressure monitoring
US11395634B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Estimating physiological states based on changes in CRI
US11406269B2 (en) 2008-10-29 2022-08-09 Flashback Technologies, Inc. Rapid detection of bleeding following injury
US8512260B2 (en) 2008-10-29 2013-08-20 The Regents Of The University Of Colorado, A Body Corporate Statistical, noninvasive measurement of intracranial pressure
WO2013016212A1 (en) 2011-07-22 2013-01-31 Flashback Technologies, Inc. Hemodynamic reserve monitor and hemodialysis control
CN108135489B (en) * 2015-10-09 2021-11-02 皇家飞利浦有限公司 Enhanced acute care management combining imaging with physiological monitoring
US10716518B2 (en) 2016-11-01 2020-07-21 Microsoft Technology Licensing, Llc Blood pressure estimation by wearable computing device
US11670422B2 (en) 2017-01-13 2023-06-06 Microsoft Technology Licensing, Llc Machine-learning models for predicting decompensation risk
US11918386B2 (en) 2018-12-26 2024-03-05 Flashback Technologies, Inc. Device-based maneuver and activity state-based physiologic status monitoring

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120330117A1 (en) * 2008-10-29 2012-12-27 The Regents Of The University Of Colorado, A Body Corporate Hemodynamic Reserve Monitor and Hemodialysis Control
US20130245397A1 (en) * 2008-10-29 2013-09-19 The Regents Of The University Of Colorado, A Body Corporate Statistical, Noninvasive Measurement of Intracranial Pressure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101359269B1 (en) * 2006-06-07 2014-02-05 감브로 룬디아 아베 Prediction of rapid symptomatic blood pressure decrease
US8419649B2 (en) * 2007-06-12 2013-04-16 Sotera Wireless, Inc. Vital sign monitor for measuring blood pressure using optical, electrical and pressure waveforms
WO2011120973A1 (en) * 2010-03-29 2011-10-06 Csem Sa Sensor device and method for measuring and determining a pulse arrival (pat) time

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120330117A1 (en) * 2008-10-29 2012-12-27 The Regents Of The University Of Colorado, A Body Corporate Hemodynamic Reserve Monitor and Hemodialysis Control
US20130245397A1 (en) * 2008-10-29 2013-09-19 The Regents Of The University Of Colorado, A Body Corporate Statistical, Noninvasive Measurement of Intracranial Pressure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015069940A1 *

Also Published As

Publication number Publication date
CA2929819A1 (en) 2015-05-14
WO2015069940A1 (en) 2015-05-14
EP3065631A1 (en) 2016-09-14

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RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 5/0235 20060101ALI20170613BHEP

Ipc: G06F 19/00 20110101ALI20170613BHEP

Ipc: A61B 5/0205 20060101ALI20170613BHEP

Ipc: A61B 5/00 20060101ALI20170613BHEP

Ipc: A61B 5/0215 20060101ALI20170613BHEP

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