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1. WO2022004986 - APPARATUS AND METHOD FOR DETECTING MOTOR HOTSPOT POSITION BY USING BRAINWAVE, AND TRANSCRANIAL ELECTRICAL STIMULATION APPARATUS USING SAME

Publication Number WO/2022/004986
Publication Date 06.01.2022
International Application No. PCT/KR2021/002118
International Filing Date 19.02.2021
IPC
A61N 1/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
A61N 1/20 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
20continuous direct currents
A61N 1/36 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation, e.g. heart pace-makers
A61B 5/369 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography
A61B 5/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
A61B 5/374 2021.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
369Electroencephalography
372Analysis of electroencephalograms
374Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
Applicants
  • 고려대학교 세종산학협력단 KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, SEJONG CAMPUS [KR]/[KR]
  • 서울대학교병원 SEOUL NATIONAL UNIVERSITY HOSPITAL [KR]/[KR]
Inventors
  • 황한정 HWANG, Hanjeong
  • 최가영 CHOI, Gayoung
  • 김원석 KIM, Wonseok
  • 백남종 PAIK, Namjong
Agents
  • 권성현 KWON, Sunghyun
  • 강일신 KANG, Ilshin
  • 김정연 KIM, Jungyun
  • 백두진 BAEK, Dujin
  • 유광철 YOU, Kwangchul
Priority Data
10-2020-008038330.06.2020KR
10-2020-013383116.10.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) APPARATUS AND METHOD FOR DETECTING MOTOR HOTSPOT POSITION BY USING BRAINWAVE, AND TRANSCRANIAL ELECTRICAL STIMULATION APPARATUS USING SAME
(FR) APPAREIL ET PROCÉDÉ DE DÉTECTION D’UNE POSITION D’UN POINT D’ACCÈS MOTEUR À L'AIDE D'UNE ONDE CÉRÉBRALE, ET APPAREIL DE STIMULATION ÉLECTRIQUE TRANSCRÂNIENNE L’UTILISANT
(KO) 뇌파를 이용한 운동 핫스팟 위치 검출 장치 및 방법, 및 이를 이용한 경두개 전기자극 장치
Abstract
(EN) Disclosed are: an apparatus and method for detecting a motor hotspot position by using a brainwave, which can detect a motor hotspot position on the basis of a brainwave; a transcranial electrical stimulation apparatus using same; and a recording medium having recorded therein a program for detecting a motor hotspot position by using a brainwave. The apparatus for detecting a motor hotspot position by using a brainwave, according to an embodiment of the present invention, is a motor hotspot position detection apparatus for detecting a motor hotspot position, which is a target position for transcranial electrical stimulation of the scalp of a subject, the apparatus comprising: a plurality of EEG measuring electrodes configured to collect brainwave data by measuring a brainwave generated from the subject at different positions; and a motor hotspot position detection unit configured to detect the motor hotspot position on the basis of the brainwave data respectively collected by the plurality of EEG measuring electrodes.
(FR) La présente invention concerne : un appareil et un procédé de détection d’une position d’un point d’accès moteur à l'aide d'une onde cérébrale, qui peut détecter une position de point d’accès moteur en fonction d’une onde cérébrale ; un appareil de stimulation électrique transcrânienne l’utilisant ; et un milieu d’enregistrement dans lequel est enregistré un programme de détection d’une position de point d’accès moteur à l'aide d'une onde cérébrale. L’appareil de détection d’une position de point d’accès moteur à l'aide d'une onde cérébrale, selon un mode de réalisation de la présente invention, est un appareil de détection de la position d’un point d’accès moteur pour détecter une position de point d’accès moteur, qui est une position cible pour la stimulation électrique transcrânienne du cuir chevelu d’un sujet, l’appareil comprenant : une pluralité d’électrodes de mesure d’EEG conçues pour recueillir les données d’onde cérébrale en mesurant une onde cérébrale générée depuis le sujet sous différentes positions ; et une unité de détection de la position d’un point d’accès moteur conçue pour détecter la position de point d’accès moteur en fonction de données d’onde cérébrale recueillies respectivement par la pluralité des électrodes de mesure d’EEG.
(KO) 뇌파를 기반으로 운동 핫스팟(motor hotspot) 위치를 검출할 수 있는 뇌파를 이용한 운동 핫스팟 위치 검출 장치 및 방법, 이를 이용한 경두개 전기자극 장치 및 뇌파를 이용하여 운동 핫스팟 위치를 검출하기 위한 프로그램이 기록된 기록 매체가 개시된다. 본 발명의 실시예에 따른 뇌파를 이용한 운동 핫스팟 위치 검출 장치는, 대상체의 두피에 대한 경두개 전기자극을 위한 목표 위치인 운동 핫스팟 위치를 검출하는 운동 핫스팟 위치 검출 장치로서, 상기 대상체에서 발생되는 뇌파를 상이한 위치들에서 측정하여 뇌파 데이터를 수집하도록 구성되는 다수의 뇌파 측정 전극; 및 상기 다수의 뇌파 측정 전극에 의해 각각 수집된 뇌파 데이터를 기반으로 상기 운동 핫스팟 위치를 검출하도록 구성되는 운동 핫스팟 위치 검출부를 포함한다.
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