KR101948653B9 - 로터 위치 산출 장치 및 방법 - Google Patents

로터 위치 산출 장치 및 방법

Info

Publication number
KR101948653B9
KR101948653B9 KR1020170038976A KR20170038976A KR101948653B9 KR 101948653 B9 KR101948653 B9 KR 101948653B9 KR 1020170038976 A KR1020170038976 A KR 1020170038976A KR 20170038976 A KR20170038976 A KR 20170038976A KR 101948653 B9 KR101948653 B9 KR 101948653B9
Authority
KR
South Korea
Prior art keywords
rotor
computing position
computing
Prior art date
Application number
KR1020170038976A
Other languages
English (en)
Other versions
KR20180109359A (ko
KR101948653B1 (ko
Inventor
박희남
송준섭
황민기
Original Assignee
연세대학교 산학협력단
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 연세대학교 산학협력단 filed Critical 연세대학교 산학협력단
Priority to KR1020170038976A priority Critical patent/KR101948653B1/ko
Publication of KR20180109359A publication Critical patent/KR20180109359A/ko
Application granted granted Critical
Publication of KR101948653B1 publication Critical patent/KR101948653B1/ko
Publication of KR101948653B9 publication Critical patent/KR101948653B9/ko

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
    • A61B5/361—Detecting fibrillation
    • 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
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier 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
    • A61B5/7271—Specific aspects of physiological measurement analysis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Mathematical Physics (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
KR1020170038976A 2017-03-28 2017-03-28 로터 위치 산출 장치 및 방법 KR101948653B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170038976A KR101948653B1 (ko) 2017-03-28 2017-03-28 로터 위치 산출 장치 및 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170038976A KR101948653B1 (ko) 2017-03-28 2017-03-28 로터 위치 산출 장치 및 방법

Publications (3)

Publication Number Publication Date
KR20180109359A KR20180109359A (ko) 2018-10-08
KR101948653B1 KR101948653B1 (ko) 2019-02-15
KR101948653B9 true KR101948653B9 (ko) 2022-03-15

Family

ID=63864713

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170038976A KR101948653B1 (ko) 2017-03-28 2017-03-28 로터 위치 산출 장치 및 방법

Country Status (1)

Country Link
KR (1) KR101948653B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112244861B (zh) * 2020-10-09 2021-08-10 广东工业大学 一种单导联心电信号f波提取方法
KR102654128B1 (ko) * 2021-03-24 2024-04-04 한국전자통신연구원 심전도 신호를 이용한 심전 세동 특징 검출 시스템 및 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8880158B2 (en) 2013-01-16 2014-11-04 University Of Vermont Methods and systems for determining spatiotemporal variability for mapping cardiac fibrillation

Also Published As

Publication number Publication date
KR20180109359A (ko) 2018-10-08
KR101948653B1 (ko) 2019-02-15

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Legal Events

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E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]