公开(公告)号：US20240238595A1

公开(公告)日：2024-07-18

申请号：US18532432

申请日：2023-12-07

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Chul Kim ,  Geunchang Seong

IPC: A61N1/36

CPC classification number: A61N1/36171

Abstract: The present disclosure relates to a technology for attenuating an average value of signals in a frequency dithering time domain, which may be used in a method of removing stimulus artifacts in real time. A dithering range of a stimulus frequency for generating a stimulus can be set, and the stimulus frequency can be controlled to be changed within the dithering range.

公开(公告)号：US20230363719A1

公开(公告)日：2023-11-16

申请号：US17979535

申请日：2022-11-02

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Chul Kim ,  Geunchang Seong

IPC: A61B5/00

CPC classification number: A61B5/7217 ,  A61B5/725 ,  A61B5/4848

Abstract: Provided are a computer device for fast stimulation artifact template-based real-time stimulation artifact removal and a method thereof. The computer device may be connected to a recording device in which data representing effect of stimulation on a living body is recorded and may be configured to generate a stimulation artifact template for the stimulation based on the recorded data, and to remove a stimulation artifact according to the stimulation from the recorded data using the stimulation artifact template.

公开(公告)号：US12034314B2

公开(公告)日：2024-07-09

申请号：US17673164

申请日：2022-02-16

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Minkyu Je ,  Yechan Park ,  Chul Kim ,  Seok-Tae Koh ,  Jeongeun Lee ,  Hongkyun Kim ,  Jaesuk Choi

IPC: H02J50/27 ,  H02J50/23 ,  H04B5/72 ,  H04B5/79

CPC classification number: H02J50/27 ,  H02J50/23 ,  H04B5/72 ,  H04B5/79

Abstract: A power and data receiver according to the present embodiment includes: a reception coil configured to receive a power data signal from a transmission coil; a power unit forming driving power from the power data signal; and a data demodulation unit configured to demodulate a data signal from the power data signal, wherein the reception coil operates adjacent to the transmission coil to the extent that a first resonant frequency and a second resonant frequency are formed between the reception coil and the transmission coil, and the reception coil operates at a frequency greater than or equal to the first resonant frequency and smaller than or equal to the second resonant frequency in relation to the transmission coil.