Brain morphology according to age, sex, and handedness

강세진; 강경아; 장한; 이재윤; 이강일; 권민석; 김정수; 박강민

doi:https://doi.org/10.14253/acn.2017.19.2.93

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자료유형: 학술저널

저자정보: 강세진 (Inje University College of Medicine Busan Korea) 강경아 (Inje University College of Medicine Busan Korea) 장한 (Inje University College of Medicine Busan Korea) 이재윤 (Inje University College of Medicine Busan Korea) 이강일 (Inje University College of Medicine Busan Korea) 권민석 (Inje University College of Medicine Busan Korea) 김정수 (Inje University College of Medicine Busan Korea) 박강민 (Department of Neurology Inje University College of Medicine Busan Korea)

저널정보: 대한임상신경생리학회 Annals of Clinical Neurophysiology Annals of Clinical Neurophysiology 제19권 제2호

발행연도: 2017.7

수록면: 93 - 100 (8page)

DOI: https://doi.org/10.14253/acn.2017.19.2.93

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In this article, we review the differences of the brain morphology according to age, sex, and handedness. Age is a well-known factor affecting brain morphology. With aging, progressive reduction of brain volume is driven. Sex also has great effects on brain morphology. Although there are some reports that the differences of brain morphology may originate from the differences of weight between the 2 sexes, studies have demonstrated that there are regional differences even after the correction for weight. Handedness has long been regarded as a behavioral marker of functional asymmetry. Although there have been debates about the effect of handedness on brain morphology, previous well-established studies suggest there are differences in some regions according to handedness. Even with the studies done so far, normal brain morphology is not fully understood. Therefore, studies specific for the each ethnic group and standardized methods are needed to establish a more reliable database of healthy subjects’ brain morphology.

#Brain #Magnetic resonance imaging #Demography

참고문헌 (47)

참고문헌 신청

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