GB201908010D0 - Improvements in or relating to physiological signal processing - Google Patents

Improvements in or relating to physiological signal processing

Info

Publication number
GB201908010D0
GB201908010D0 GBGB1908010.0A GB201908010A GB201908010D0 GB 201908010 D0 GB201908010 D0 GB 201908010D0 GB 201908010 A GB201908010 A GB 201908010A GB 201908010 D0 GB201908010 D0 GB 201908010D0
Authority
GB
United Kingdom
Prior art keywords
relating
signal processing
physiological signal
physiological
processing
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.)
Ceased
Application number
GBGB1908010.0A
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.)
Oxford University Innovation Ltd
Original Assignee
Oxford University Innovation Ltd
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 Oxford University Innovation Ltd filed Critical Oxford University Innovation Ltd
Priority to GBGB1908010.0A priority Critical patent/GB201908010D0/en
Publication of GB201908010D0 publication Critical patent/GB201908010D0/en
Priority to PCT/GB2020/051344 priority patent/WO2020245583A1/en
Ceased 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
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0531—Measuring skin impedance
    • A61B5/0533—Measuring galvanic skin response
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • 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
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/0816—Measuring devices for examining respiratory frequency
    • 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
    • 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
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • A61B5/346—Analysis of electrocardiograms
    • A61B5/349—Detecting specific parameters of the electrocardiograph cycle
    • A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Artificial Intelligence (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GBGB1908010.0A 2019-06-05 2019-06-05 Improvements in or relating to physiological signal processing Ceased GB201908010D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB1908010.0A GB201908010D0 (en) 2019-06-05 2019-06-05 Improvements in or relating to physiological signal processing
PCT/GB2020/051344 WO2020245583A1 (en) 2019-06-05 2020-06-04 Physiological signal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1908010.0A GB201908010D0 (en) 2019-06-05 2019-06-05 Improvements in or relating to physiological signal processing

Publications (1)

Publication Number Publication Date
GB201908010D0 true GB201908010D0 (en) 2019-07-17

Family

ID=67385795

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1908010.0A Ceased GB201908010D0 (en) 2019-06-05 2019-06-05 Improvements in or relating to physiological signal processing

Country Status (2)

Country Link
GB (1) GB201908010D0 (en)
WO (1) WO2020245583A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2000118C2 (en) * 2006-06-30 2008-01-02 R & S Techmedic B V Method and analysis device for analyzing respiration.
CN110831494A (en) * 2017-06-30 2020-02-21 考拉生命公司 Analysis of phonocardiogram data and electrocardiogram data from a portable sensor device

Also Published As

Publication number Publication date
WO2020245583A1 (en) 2020-12-10

Similar Documents

Publication Publication Date Title
EP3803709C0 (en) Detecting abnormalities in ecg signals
GB2567293B (en) Signal processing in magnetometer for medical use
GB2578203B (en) Improvements in or relating to stairlifts
GB2587848B (en) Improvements in or relating to sensors
GB2576979B (en) Improvements in or relating to stairlifts
GB2583160B (en) Improvements in or relating to well operations
GB2586081B (en) Signal processing
GB2572805B (en) Improvements in or relating to stairlifts
GB2608084B (en) Improvements in or relating to dental treatment instruments
GB201908010D0 (en) Improvements in or relating to physiological signal processing
GB2585658B (en) Improvements in or relating to stairlifts
GB201902073D0 (en) Improvements in or relating to hardware
GB201801703D0 (en) Improvements in or relating to signal processing apparatus
GB2585655B (en) Improvements in or relating to stairlifts
GB2585657B (en) Improvements in or relating to stairlifts
GB202018898D0 (en) Improvements in signal processing
EP3346935A4 (en) Recovery and processing of human embryos formed in vivo
GB201903773D0 (en) Improvements in or relating to content detection
GB2579394B (en) Improvements in or relating to stairlifts
GB2575287B (en) Improvements in or relating to stairlifts
GB202015942D0 (en) Signal processing unit
GB201914172D0 (en) Improvements in or relating to sieving
GB201916592D0 (en) Improvements in or relating to field devices
GB201907464D0 (en) Improvements in or relating to furniture
GB201905142D0 (en) Improvements in or relating to thru-tubing well operations

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)