KR101080881B1 - 이이지/엠이지 및 이씨지/엠씨지용 온라인 소스 재구성 - Google Patents
이이지/엠이지 및 이씨지/엠씨지용 온라인 소스 재구성 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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Abstract
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Claims (24)
- 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법으로서,제1 전자기 생리학적 신호를 획득하는 단계와,레이턴시 범위(latency range)에 대한 신호를 필터링하는 단계와,상기 신호에 대한 소스 재구성을 수행하는 단계와,상기 소스 재구성이 상기 제1 전자기 신호에 대해 수행되는 동안 제2 신호에서 소스 재구성을 수행하기 위해 제2 전자기 생리학적 신호를 획득하는 단계를포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성 수행 단계는, 상기 전자기 생리학적 신호를 위한 단일 등가의 전류 다이폴 소스(single equivalent current dipole source)를 연산하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성을 수행하는 단계는, 상기 전자기 생리학적 신호를 위한 이동 다이폴 소스를 연산하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성을 수행하는 단계는, 상기 전자기 생리학적 신호를 위한 회전 다이폴을 연산하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성을 수행하는 단계는, 상기 전자기 생리학적 신호를 위한 리저널 다이폴(regional dipole)을 연산하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성을 수행하는 단계는, 상기 전자기 생리학적 신호를 위한 고정 다이폴(fixed dipole)을 연산하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성 수행 단계는, 상기 전자기 생리학적 신호를 위한 소스를 연산하기 위해 동심 구 볼륨 컨덕터 모델(concentric sphere volume conductor model)을 사용하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성 수행 단계는, 상기 전자기 생리학적 신호를 위한 소스를 연산하기 위해 바운더리 요소 방법(boundary element method)(BEM) 볼륨 컨덕터 모델을 사용하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 소스 재구성 수행 단계는, 상기 전자기 생리학적 신호를 위한 소스를 계산하기 위해 유한 요소 방법(finite element method)(FEM) 모델을 사용하는 단계를 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 상기 전자기 생리학적 신호를 위한 소스를 계산하기 위해 상기 필터링된 데이터를 평균화하는 단계를 더 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 다이폴을 해부학적 영상에 적용하는 단계를 더 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 다이폴 위치들의 스캐터 플롯(scatter plot)을 생성하는 단계를 더 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 제1항에 있어서, 획득한 생리학적 데이터의 신호 대 잡음 분석 단계를 더 포함하는, 환자로부터 전자기 생리학적 신호를 획득 및 분석하는 방법.
- 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치로서,전자기 생리학적 신호를 획득하는 센서와,상기 센서와 통신하는 신호 처리 회로와,상기 신호 처리 회로와 통신하고 신호 처리의 다중 병렬 시퀀스(multiple parallel sequence)를 지원하도록 구성된 프로세서로서, 제1 신호 처리 시퀀스는 측정 모듈이고 제2 신호 처리 시퀀스는 소스 재구성 모듈인, 프로세서를포함하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 제14항에 있어서, 해부학적 데이터에 중첩된 소스 재구성 결과를 보여주는 디스플레이 수단을 더 포함하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 제14항에 있어서, 상기 센서는 MEG 데이터를 획득하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 제14항에 있어서, 상기 센서는 EEG 데이터를 획득하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 제14항에 있어서, 상기 센서는 ECG 데이터를 획득하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 제14항에 있어서, 상기 센서는 MCG 데이터를 획득하는, 환자로부터 전자기 생리학적 신호의 소스를 획득 및 분석하는 장치.
- 전자기 생리학적 신호를 확인하기 위한 테스트 방법으로서,전자기 생리학적 신호를 획득하는 단계와,상기 전자기 생리학적 신호의 소스 재구성을 수행하는 단계와,테스트 셋업을 수정하기 위해 상기 소스 재구성을 사용하는 단계를포함하는, 전자기 생리학적 신호를 확인하기 위한 테스트 방법.
- 삭제
- 삭제
- 삭제
- 테스트 방법으로서,전자기 생리학적 신호를 획득하는 단계와,상기 전자기 생리학적 신호의 소스 재구성을 수행하는 단계와,새로운 전자기 생리학적 신호의 획득을 수정하기 위해 상기 소스 재구성을 사용하는 단계를포함하는, 테스트 방법.
Applications Claiming Priority (2)
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US44323403P | 2003-01-27 | 2003-01-27 | |
US60/443,234 | 2003-01-27 |
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KR20050103211A KR20050103211A (ko) | 2005-10-27 |
KR101080881B1 true KR101080881B1 (ko) | 2011-11-08 |
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KR1020057013845A KR101080881B1 (ko) | 2003-01-27 | 2004-01-27 | 이이지/엠이지 및 이씨지/엠씨지용 온라인 소스 재구성 |
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US (2) | US7840248B2 (ko) |
EP (2) | EP1590037B1 (ko) |
JP (2) | JP4644184B2 (ko) |
KR (1) | KR101080881B1 (ko) |
CN (1) | CN1744927B (ko) |
AT (1) | ATE500862T1 (ko) |
AU (1) | AU2004208344B2 (ko) |
BR (1) | BRPI0406873B1 (ko) |
CA (1) | CA2513098C (ko) |
DE (1) | DE602004031712D1 (ko) |
DK (1) | DK1590037T3 (ko) |
ES (1) | ES2360219T3 (ko) |
IL (1) | IL169667A (ko) |
IS (1) | IS7950A (ko) |
MX (1) | MXPA05007902A (ko) |
NO (1) | NO20053976D0 (ko) |
NZ (1) | NZ541620A (ko) |
PL (1) | PL376467A1 (ko) |
RU (1) | RU2364329C2 (ko) |
WO (1) | WO2004068313A2 (ko) |
ZA (1) | ZA200505638B (ko) |
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