中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Sample sizes and population differences in brain template construction

文献类型:期刊论文

作者Yang, Guoyuan1,2,9; Zhou, Sizhong1,2,9; Bozek, Jelena8; Dong, Hao-Ming7; Han, Meizhen1,2,9; Zuo, Xi-Nian4,5,7; Liu, Hesheng3,6; Gao, Jia-Hong1,2,9
刊名NEUROIMAGE
出版日期2020-02-01
卷号206页码:14
ISSN号1053-8119
关键词MRI Brain template Variability Sample size Population
DOI10.1016/j.neuroimage.2019.116318
产权排序6
文献子类article
英文摘要

Spatial normalization or deformation to a standard brain template is routinely used as a key module in various pipelines for the processing of magnetic resonance imaging (MRI) data. Brain templates are often constructed using MRI data from a limited number of subjects. Individual brains show significant variabilities in their morphology; thus, sample sizes and population differences are two key factors that influence brain template construction. To address these influences, we employed two independent groups from the Human Connectome Project (HCP) and the Chinese Human Connectome Project (CHCP) to quantify the impacts of sample sizes and population on brain template construction. We first assessed the effect of sample size on the construction of volumetric brain templates using data subsets from the HCP and CHCP datasets. We applied a voxel-wise index of the deformation variability and a logarithmically transformed Jacobian determinant to quantify the variability associated with the template construction and modeled the brain template variability as a power function of the sample size. At the system level, the frontoparietal control network and dorsal attention network demonstrated higher deformation variability and logged Jacobian determinants, whereas other primary networks showed lower variability. To investigate the population differences, we constructed Caucasian and Chinese standard brain atlases (namely, US200 and CN200). The two demographically matched templates, particularly the language-related areas, exhibited dramatic bilaterally in supramarginal gyri and inferior frontal gyri differences in their deformation variability and logged Jacobian determinant. Using independent data from the HCP and CHCP, we examined the segmentation and registration accuracy and observed significant reduction in the performance of the brain segmentation and registration when the population-mismatched templates were used in the spatial normalization. Our findings provide evidence to support the use of population-matched templates in human brain mapping studies. The US200 and CN200 templates have been released on the Neuroimage Informatics Tools and Resources Clearinghouse (NITRC) website (https://www.nitrc.org/projects/us200_cn200/).

WOS关键词HUMAN CONNECTOME PROJECT ; CEREBRAL-CORTEX ; SEX-DIFFERENCES ; CHILDREN ; CHINESE ; VARIABILITY ; DATABASE ; ATLASES
资助项目National Key Research and Development Program of China[2017YFC0108901] ; National Natural Science Foundation of China[81790650] ; National Natural Science Foundation of China[81790651] ; National Natural Science Foundation of China[81430037] ; National Natural Science Foundation of China[81727808] ; National Natural Science Foundation of China[31421003] ; Beijing Municipal Science & Technology Commission[Z171100000117012] ; Beijing Brain Initiative of Beijing Municipal Science & Technology Commission[Z181100001518003] ; National R&D Infrastructure and Facility Development Program of China, Fundamental Science Data Sharing Platform[DKA2017-12-02-21] ; European Regional Development Fund[KK.01.1.1.01.0009]
WOS研究方向Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging
语种英语
出版者ACADEMIC PRESS INC ELSEVIER SCIENCE
WOS记录号WOS:000507987000039
资助机构National Key Research and Development Program of China ; National Natural Science Foundation of China ; Beijing Municipal Science & Technology Commission ; Beijing Brain Initiative of Beijing Municipal Science & Technology Commission ; National R&D Infrastructure and Facility Development Program of China, Fundamental Science Data Sharing Platform ; European Regional Development Fund
源URL[http://ir.psych.ac.cn/handle/311026/30643]  
专题心理研究所_中国科学院行为科学重点实验室
通讯作者Gao, Jia-Hong
作者单位1.Peking Univ, Acad Adv Interdisciplinary Studies, Ctr MRI Res, Beijing, Peoples R China
2.Peking Univ, Beijing City Key Lab Med Phys & Engn, Inst Heavy Ion Phys, Sch Phys, Beijing, Peoples R China
3.Massachusetts Gen Hosp, Harvard Med Sch, Dept Radiol, Athinoula A Martinos Ctr Biomed Imaging, Charlestown, MA USA
4.Nanning Normal Univ, Key Lab Brain & Educ, Nanning, Peoples R China
5.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China
6.Capital Med Univ, Beijing Inst Brain Disorders, Beijing, Peoples R China
7.UCAS, Dept Psychol, Beijing, Peoples R China
8.Univ Zagreb, Fac Elect Engn & Comp, Zagreb, Croatia
9.Peking Univ, McGovern Inst Brain Res, Beijing, Peoples R China
推荐引用方式
GB/T 7714
Yang, Guoyuan,Zhou, Sizhong,Bozek, Jelena,et al. Sample sizes and population differences in brain template construction[J]. NEUROIMAGE,2020,206:14.
APA Yang, Guoyuan.,Zhou, Sizhong.,Bozek, Jelena.,Dong, Hao-Ming.,Han, Meizhen.,...&Gao, Jia-Hong.(2020).Sample sizes and population differences in brain template construction.NEUROIMAGE,206,14.
MLA Yang, Guoyuan,et al."Sample sizes and population differences in brain template construction".NEUROIMAGE 206(2020):14.

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来源:心理研究所

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