지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The activation of prefrontal cortex of brain during some mental tasks like mental arithmetic induce has been studied using hemodynamic imaging modalities. In this study, we focused on the differentiation of activated area in local prefrontal brain caused by the different mental activities as well as evaluating the classification accuracy of in-house fNIRS system. The study preliminarily validated the device including the signal quality and tightness of contact between detectors and prefrontal area. Experimental results of mental tasks on 5 subjects showed the subject dependent tendencies in correlated prefrontal activation and the area of highest accuracy.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
B. J. Macintosh / 2003 / Transient hemodynamics during a breath hold challenge in a two part functional imaging study with simultaneous near-infrared spectroscopy in adult hu
C. Herff / 2013 / Classification of mental tasks in the prefrontal cortex using fNIRS / Proc. 36th, EMBC : 2160 ~ 2163
H. Hwang / 2014 / Evaluation of various mental task combinations for near-infrared spectroscopybased brain-computer interfaces / J. Biomed. Opt 19 (7)
I. M. Harris / 2000 / Selective right parietal lobe activation during mental rotation : A parametric PET study / Brain 123 (1) : 65 ~ 73
J. Rueckert / 1996 / Visualizing Cortical Activation during Mental Calculation with Functional MRI / NeuroImage 3 (2) : 97 ~ 103
C. Herff / 2013 / Classification of mental tasks in the prefrontal cortex using fNIRS / Proc. 36th, EMBC : 2160 ~ 2163
H. Hwang / 2014 / Evaluation of various mental task combinations for near-infrared spectroscopybased brain-computer interfaces / J. Biomed. Opt 19 (7)
I. M. Harris / 2000 / Selective right parietal lobe activation during mental rotation : A parametric PET study / Brain 123 (1) : 65 ~ 73
J. Rueckert / 1996 / Visualizing Cortical Activation during Mental Calculation with Functional MRI / NeuroImage 3 (2) : 97 ~ 103
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