SG10201701120RA - Device, system and method for detection of fluid accumulation - Google Patents

Device, system and method for detection of fluid accumulation

Info

Publication number
SG10201701120RA
SG10201701120RA SG10201701120RA SG10201701120RA SG10201701120RA SG 10201701120R A SG10201701120R A SG 10201701120RA SG 10201701120R A SG10201701120R A SG 10201701120RA SG 10201701120R A SG10201701120R A SG 10201701120RA SG 10201701120R A SG10201701120R A SG 10201701120RA
Authority
SG
Singapore
Prior art keywords
detection
fluid accumulation
accumulation
fluid
Prior art date
Application number
SG10201701120RA
Inventor
Wee Ser
Feng Yang
Jufeng Yu
Original Assignee
Univ Nanyang Tech
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 Univ Nanyang Tech filed Critical Univ Nanyang Tech
Publication of SG10201701120RA publication Critical patent/SG10201701120RA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4869—Determining body composition
    • A61B5/4875—Hydration status, fluid retention of the body
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • 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
    • A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
    • 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
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • 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
    • 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
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B7/00—Instruments for auscultation
    • A61B7/02—Stethoscopes
    • A61B7/04—Electric stethoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0475—Special features of memory means, e.g. removable memory cards
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0204—Acoustic sensors
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V2201/00—Indexing scheme relating to image or video recognition or understanding
    • G06V2201/03—Recognition of patterns in medical or anatomical images

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Signal Processing (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Psychiatry (AREA)
  • Acoustics & Sound (AREA)
  • Evolutionary Computation (AREA)
  • Theoretical Computer Science (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Evolutionary Biology (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
SG10201701120RA 2012-08-14 2013-08-14 Device, system and method for detection of fluid accumulation SG10201701120RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261682992P 2012-08-14 2012-08-14

Publications (1)

Publication Number Publication Date
SG10201701120RA true SG10201701120RA (en) 2017-04-27

Family

ID=50685667

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201701120RA SG10201701120RA (en) 2012-08-14 2013-08-14 Device, system and method for detection of fluid accumulation
SG11201501079TA SG11201501079TA (en) 2012-08-14 2013-08-14 Device, system and method for detection of fluid accumulation

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201501079TA SG11201501079TA (en) 2012-08-14 2013-08-14 Device, system and method for detection of fluid accumulation

Country Status (3)

Country Link
US (1) US10368804B2 (en)
SG (2) SG10201701120RA (en)
WO (1) WO2014027962A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014138435A1 (en) 2013-03-07 2014-09-12 The Regents Of The University Of California System for health monitoring on prosthetic and fixation devices
US10908588B2 (en) 2016-10-27 2021-02-02 Desprez Llc Automated configuration of printer settings
WO2019108966A1 (en) 2017-11-30 2019-06-06 Bruin Biometrics, Llc Implant evaluation using acoustic emissions
US12298199B2 (en) 2021-11-24 2025-05-13 Simmonds Precision Products, Inc Sliding discrete Fourier transform (DFT) bins for fuel quantity measurements

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050130321A1 (en) * 2001-04-23 2005-06-16 Nicholson Jeremy K. Methods for analysis of spectral data and their applications
US20030087456A1 (en) * 2001-10-08 2003-05-08 Jones Howland D.T. Within-sample variance classification of samples
US20060047215A1 (en) * 2004-09-01 2006-03-02 Welch Allyn, Inc. Combined sensor assembly
US20060243280A1 (en) * 2005-04-27 2006-11-02 Caro Richard G Method of determining lung condition indicators
US7558622B2 (en) 2006-05-24 2009-07-07 Bao Tran Mesh network stroke monitoring appliance
US7479115B2 (en) * 2006-08-25 2009-01-20 Savic Research, Llc Computer aided diagnosis of lung disease
EP2126785A2 (en) * 2007-01-25 2009-12-02 NeuroVista Corporation Systems and methods for identifying a contra-ictal condition in a subject
US8221323B2 (en) * 2007-08-03 2012-07-17 Cardiac Pacemakers, Inc. Using acoustic energy to compute a lung edema fluid status indication
US8265743B2 (en) * 2007-12-27 2012-09-11 Teledyne Scientific & Imaging, Llc Fixation-locked measurement of brain responses to stimuli
WO2011005953A2 (en) * 2009-07-10 2011-01-13 Cardiac Pacemakers, Inc. System and method of pulmonary edema detection
US8532360B2 (en) * 2010-04-20 2013-09-10 Atheropoint Llc Imaging based symptomatic classification using a combination of trace transform, fuzzy technique and multitude of features
US9037523B2 (en) * 2011-04-07 2015-05-19 Honeywell International Inc. Multiple two-state classifier output fusion system and method

Also Published As

Publication number Publication date
US10368804B2 (en) 2019-08-06
US20150190091A1 (en) 2015-07-09
WO2014027962A1 (en) 2014-02-20
SG11201501079TA (en) 2015-03-30

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