Title:
DEVICE AND METHOD FOR ENHANCING COGNITIVE FUNCTION USING PERSONALIZED TRANSCRANIAL ELECTRICAL STIMULATION
Document Type and Number:
WIPO Patent Application WO/2024/035098
Kind Code:
A1
Abstract:
Disclosed herein is a device and method for enhancing cognitive functions using personalized transcranial electrical stimulation, wherein use is made of individualized electroencephalography data to determine personalized transcranial electrical stimulation frequencies based on electroencephalography data that reflects the neurophysiological traits of each individual, whereby the effect of transcranial electrical stimulation can be maximized. The method for enhancing cognitive functions using personalized transcranial electrical stimulation according to an embodiment of the present invention comprises the steps of: collecting electroencephalography data during cognitive task performance by the user; performing event-related synchronization or event-related desynchronization analysis on the occipital lobe channels using the electroencephalography data; and determining stimulation frequencies for individual transcranial alternating current stimulation on the basis of the result of the event-related synchronization or desynchronization analysis.
Inventors:
HWANG HAN-JEONG (KR)
CHOI GA-YOUNG (KR)
LEE YUN-SUNG (KR)
YEO DONG-JUNE (KR)
CHOI GA-YOUNG (KR)
LEE YUN-SUNG (KR)
YEO DONG-JUNE (KR)
Application Number:
PCT/KR2023/011719
Publication Date:
February 15, 2024
Filing Date:
August 09, 2023
Export Citation:
Assignee:
UNIV KOREA RES & BUSINESS FOUNDATION SEJONG CAMPUS (KR)
International Classes:
C09K8/54; A61B5/00; A61B5/372; A61M21/00; A61N1/04
Foreign References:
| KR101949079B1 | 2019-02-15 | |||
| US20210196182A1 | 2021-07-01 | |||
| KR101643354B1 | 2016-07-27 | |||
| KR20210059381A | 2021-05-25 | |||
| KR20180051750A | 2018-05-17 | |||
| KR102513099B1 | 2023-03-22 |
Other References:
ANONYMOUS: "Improvement of cognitive function based on personalized transcranial AC stimulation. ", KOREAN BRAIN ENGINEERING SOCIETY 2022 WINTER SYMPOSIUM., 25 February 2022 (2022-02-25), XP093139033, [retrieved on 20240307]
인지기능 향상을 위한 개인 맞춤형 경두개교류자극법. 대한의용생체공학회 2022년도 온라인 춘계학술대회. 12 May 2022, pp. 1-4, non-official translation (Personalized Transcranial AC Stimulation Method to Improve Cognitive Function. 2022 KOSOMBE Virtual Spring Conference.)
인지 기능 향상을 위한 개인맞춤형 경두개교류자극. 2022 한국뇌공학회 하계 Workshop. 27 June 2022, pp. 1-45, non-official translation (Personalized Transcranial AC Stimulation Method to Improve Cognitive Function. 2022 Brain Engineering Society of Korea Summer Workshop.)
LEE YUN-SUNG, DONG JUNE YEO, GA-YOUNG CHOI, HAN-JEONG HWANG: "Abstract A22: Effect of an Individualized Stimulation Frequency for Transcranial Alternating Current Stimulation on Cognitive Function ", PRESENTED AT THE 2022 NEUROERGONOMICS AND NYC NEUROMODULATION CONFERENCES, 4 August 2022 (2022-08-04), XP093139052
인지기능 향상을 위한 개인 맞춤형 경두개교류자극법. 대한의용생체공학회 2022년도 온라인 춘계학술대회. 12 May 2022, pp. 1-4, non-official translation (Personalized Transcranial AC Stimulation Method to Improve Cognitive Function. 2022 KOSOMBE Virtual Spring Conference.)
인지 기능 향상을 위한 개인맞춤형 경두개교류자극. 2022 한국뇌공학회 하계 Workshop. 27 June 2022, pp. 1-45, non-official translation (Personalized Transcranial AC Stimulation Method to Improve Cognitive Function. 2022 Brain Engineering Society of Korea Summer Workshop.)
LEE YUN-SUNG, DONG JUNE YEO, GA-YOUNG CHOI, HAN-JEONG HWANG: "Abstract A22: Effect of an Individualized Stimulation Frequency for Transcranial Alternating Current Stimulation on Cognitive Function ", PRESENTED AT THE 2022 NEUROERGONOMICS AND NYC NEUROMODULATION CONFERENCES, 4 August 2022 (2022-08-04), XP093139052
Attorney, Agent or Firm:
KANG, Il Shin et al. (KR)
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