다양한 한국인의 표준뇌를 개발하기 위한 영상 및 개인정보 관리 시스템의 개발

Development of a Management System for Image and Personal Information for the Development of a Standard Brain for Diverse Koreans

  • 정순철 (건국대학교 의과대학 의학공학부) ;
  • 최도영 (건국대학교 의과대학 의학공학) ;
  • 이정미 (충남대학교 심리학과 뇌 연구) ;
  • 박현욱 (한국과학기술원 전기 및 전자공학) ;
  • 손진훈 (충남대학교 심리학과 뇌 연구실)
  • 발행 : 2004.02.01

초록

다양한 한국인의 표준 뇌를 완성하기 위해 영상 획득의 기준을 마련하고, 획득된 한국인의 뇌 영상 데이터들과 피검자들의 개인 정보들을 저장하고 관리하는 데이터베이스 관리 시스템의 개발이 본 연구의 목적이다. 해부학적 영상 획득을 위해 SNR과 CNR이 우수하고 영상획득시간도 줄일 수 있는 3D MP-RAGE 기법을 선택하였고, 최적의 영상 획득을 손잡이 검사, 상태-특성 불안척도 검사, A 유형 성격 검사, 자기평가 우울척도 검사, 사상체질 검사 간이정신 진단검사, 지능진단 검사, 성격요인 검사를 질문지로 수행한 후 그 결과를 저장하고 관리 할 수 있도록 하였다. 또한 본 시스템은 피검자의 영상 정보 및 개인 정보의 저장, 삽입, 삭제, 검색, 출력 기능뿐만 아니라 Access 권한 기능, ODBC와의 연결 설정도 자동으로 수행되도록 개발하였다. 개발된 시스템은 다양한 한국인의 영상 정보와 개인 정보를 저장, 관리 할 수 있기 때문에 다양한 한국인의 표준뇌를 완성하는데 큰 기여를 할 수 있을 것이다.

The purpose of this study is to establish a reference for image acquisition for completion of a standard brain for diverse Korean population, and to develop a management system that saves and manage database of the acquired brain image and personal information of those who were tested. 3D MP-RAGE technique, which has excellent SNR and CNR and reduces the times for image acquisition, was selected for anatomical Image acquisition, and parameter values were obtained for the optimal image acquisition. The database management system was devised to obtain not only anatomical image data but also subjects' basic demographic factors, medical history, handedness inventory state-trait anxiety inventory, A-type personality inventory, self-assessment depression inventory questionnaires of Sasang Constitution Mini-Mental State Examination, intelligence test, and personality test via a survey questionnaire and to save and manage the results of the tests. In addition, this system was designed to have functions of saving, inserting, deleting, searching, and Printing of image da a and personal information of subjects, and to have accessibility to them as well as automatic connection setup with ODBC. This newly developed system may have major contribution to the completion of a standard brain of diverse Korean population in that it can save and manage their image date and personal information.

키워드

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