JPWO2022149381A1 - - Google Patents

Info

Publication number
JPWO2022149381A1
JPWO2022149381A1 JP2022573945A JP2022573945A JPWO2022149381A1 JP WO2022149381 A1 JPWO2022149381 A1 JP WO2022149381A1 JP 2022573945 A JP2022573945 A JP 2022573945A JP 2022573945 A JP2022573945 A JP 2022573945A JP WO2022149381 A1 JPWO2022149381 A1 JP WO2022149381A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022573945A
Other versions
JP7457266B2 (ja
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
Priority claimed from PCT/JP2021/000209 external-priority patent/WO2022149215A1/ja
Application filed filed Critical
Publication of JPWO2022149381A1 publication Critical patent/JPWO2022149381A1/ja
Application granted granted Critical
Publication of JP7457266B2 publication Critical patent/JP7457266B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—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
    • 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
    • A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
    • 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
    • A61B5/355—Detecting T-waves
    • 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
    • A61B5/366—Detecting abnormal QRS complex, e.g. widening
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
JP2022573945A 2021-01-06 2021-12-02 信号解析装置、信号解析方法及びプログラム Active JP7457266B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPPCT/JP2021/000209 2021-01-06
PCT/JP2021/000209 WO2022149215A1 (ja) 2021-01-06 2021-01-06 信号解析装置、信号解析方法及びプログラム
PCT/JP2021/033138 WO2022149307A1 (ja) 2021-01-06 2021-09-09 信号解析装置、信号解析方法及びプログラム
JPPCT/JP2021/033138 2021-09-09
PCT/JP2021/044316 WO2022149381A1 (ja) 2021-01-06 2021-12-02 信号解析装置、信号解析方法及びプログラム

Publications (2)

Publication Number Publication Date
JPWO2022149381A1 true JPWO2022149381A1 (ja) 2022-07-14
JP7457266B2 JP7457266B2 (ja) 2024-03-28

Family

ID=82357403

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022573945A Active JP7457266B2 (ja) 2021-01-06 2021-12-02 信号解析装置、信号解析方法及びプログラム
JP2022573946A Active JP7457267B2 (ja) 2021-01-06 2021-12-02 信号解析装置、信号解析方法及びプログラム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2022573946A Active JP7457267B2 (ja) 2021-01-06 2021-12-02 信号解析装置、信号解析方法及びプログラム

Country Status (4)

Country Link
US (2) US20240057924A1 (ja)
EP (2) EP4238498A4 (ja)
JP (2) JP7457266B2 (ja)
WO (2) WO2022149381A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8437839B2 (en) * 2011-04-12 2013-05-07 University Of Utah Research Foundation Electrocardiographic assessment of arrhythmia risk
US8684942B2 (en) * 2011-05-25 2014-04-01 Siemens Medical Solutions Usa, Inc. System for cardiac impairment detection based on signal regularity
CN105764415B (zh) 2013-10-14 2019-10-15 卡奥斯基有限公司 将非平稳信号分解成函数分量

Also Published As

Publication number Publication date
WO2022149382A1 (ja) 2022-07-14
US20240057924A1 (en) 2024-02-22
EP4238498A4 (en) 2024-10-09
JP7457266B2 (ja) 2024-03-28
EP4241691A1 (en) 2023-09-13
JP7457267B2 (ja) 2024-03-28
JPWO2022149382A1 (ja) 2022-07-14
EP4241691A4 (en) 2024-10-09
EP4238498A1 (en) 2023-09-06
US20240016433A1 (en) 2024-01-18
WO2022149381A1 (ja) 2022-07-14

Similar Documents

Publication Publication Date Title
BR112023005462A2 (ja)
BR112023012656A2 (ja)
BR112021014123A2 (ja)
BR112022009896A2 (ja)
BR112023009656A2 (ja)
BR112022024743A2 (ja)
BR112023006729A2 (ja)
BR102021018859A2 (ja)
BR102021015500A2 (ja)
BR102021007058A2 (ja)
BR112023008622A2 (ja)
BR102020022030A2 (ja)
BR112023011738A2 (ja)
BR112023016292A2 (ja)
BR112023004146A2 (ja)
BR112023011539A2 (ja)
BR112023011610A2 (ja)
BR112023008976A2 (ja)
BR102021020147A2 (ja)
BR102021018926A2 (ja)
BR102021018167A2 (ja)
BR102021017576A2 (ja)
BR102021016837A2 (ja)
BR102021016551A2 (ja)
BR102021016375A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230509

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240213

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240226

R150 Certificate of patent or registration of utility model

Ref document number: 7457266

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150