公开(公告)号：WO2021246617A1

公开(公告)日：2021-12-09

申请号：PCT/KR2021/002437

申请日：2021-02-26

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： YU, Kwon-Kyu ,  LEE, Yong-Ho ,  KWON, Hyukchan ,  KIM, Jin-Mok ,  LEE, Sang-Kil ,  KIM, Bokyung ,  KIM, Min-Young ,  KIM, Kiwong

IPC: A61B5/245 ,  A61B5/00 ,  G01R33/32 ,  G01R33/34 ,  A61B5/24

Abstract: A dual-helmet magnetoencephalography measuring apparatus includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed to surround the first external helmet between the external container and the internal container; a second sensor-mounted helmet disposed to surround the second external helmet between the externa container and the internal container; a plurality of first SQUID sensor module disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor module disposed on the second sensor-mounted helmet.

公开(公告)号：WO2022124480A1

公开(公告)日：2022-06-16

申请号：PCT/KR2021/002717

申请日：2021-03-05

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE [KR]/[KR]

Inventor： YU, Kwon-Kyu ,  LEE, Yong-Ho ,  KIM, Jin-Mok ,  KWON, Hyukchan ,  LEE, Sang Kil ,  KIM, Bo-Kyung

IPC: G01R33/035 ,  G01R33/00 ,  G01R33/34

Abstract: A magnetic field measuring apparatus according to an example embodiment includes: an external container; an internal container storing a liquid refrigerant, disposed inside the external container, and including a neck portion having a first diameter and a body portion having a second diameter greater than the first diameter, wherein a space between the internal container and the external container is maintained in a vacuum state; a SQUID sensor module mounting plate disposed below the internal container; a plurality of SQUID sensor modules mounted below the SQUID sensor module mounting plate; and a 4K heat shielding portion formed of a conductive mesh disposed to surround the SQUID sensor module mounting plate and the plurality of SQUID sensor modules.

公开(公告)号：WO2021251592A1

公开(公告)日：2021-12-16

申请号：PCT/KR2021/002451

申请日：2021-02-26

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： YU, Kwon-Kyu ,  LEE, Yong-Ho ,  KWON, Hyukchan ,  KIM, Jin-Mok ,  LEE, Sang-Kil ,  KIM, Bokyung ,  KIM, Min-Young ,  KIM, Kiwong

IPC: A61B5/245 ,  A61B5/00 ,  G01R33/32 ,  G01R33/34 ,  A61B2562/0223 ,  A61B2562/066 ,  A61B5/4064 ,  A61B5/6803 ,  A61B5/6838

Abstract: A dual-helmet magnetoencephalography measuring apparatus according to an example embodiment includes: an internal container storing a liquid refrigerant; an external container disposed to surround the internal container and including a first external helmet and a second external helmet disposed to be spaced apart from each other; a first sensor-mounted helmet disposed between the external container and the internal container to surround the first external helmet; a second sensor-mounted helmet disposed between the external container and the internal container to surround the second external helmet; a plurality of first SQUID sensor modules disposed on the first sensor-mounted helmet; and a plurality of second SQUID sensor modules disposed on the second sensor-mounted helmet. The internal container and the external container are tilted in a vertical direction.

公开(公告)号：EP2424168A1

公开(公告)日：2012-02-29

申请号：EP09843710.6

申请日：2009-11-03

Applicant: Korea Research Institute of Standards and Science

Inventor： KIM, Jin Mok ,  LEE, Yong Ho ,  KWON, Hyukchan ,  KIM, Ki Woong

IPC: H04L12/26

CPC classification number: H04B10/25 ,  G06F13/4282

Abstract: A system and method for acquiring data of a multi-channel signal are provided. The system includes a channel-voltage transmission module disposed in a shield room blocking electromagnetic waves, connected with a plurality of channels from which analog signals are output, and configured to generate a serial digital signal having information about an analog signal and information about a channel from which the analog signal is output, and an optical fiber cable through which the serial digital signal is transmitted from the channel-voltage transmission module to the outside of the shield room.

Abstract translation: 提供一种用于获取多信道信号的数据的系统和方法。 该系统包括设置在屏蔽室中的通道电压传输模块，其阻断电磁波，与多个通道连接，模拟信号从该通道输出，并且被配置为产生具有关于模拟信号的信息和关于通道的信息的串行数字信号 输出模拟信号的光缆，以及将串行数字信号从通道电压传输模块传输到屏蔽室外部的光缆。

公开(公告)号：EP2424168B1

公开(公告)日：2016-02-17

申请号：EP09843710.6

申请日：2009-11-03

Applicant: Korea Research Institute of Standards and Science

Inventor： KIM, Jin Mok ,  LEE, Yong Ho ,  KWON, Hyukchan ,  KIM, Ki Woong

IPC: H04L12/26 ,  G06F13/42

CPC classification number: H04B10/25 ,  G06F13/4282