Institutional Repository of Key Laboratory of Behavioral Science, CAS
Sample sizes and population differences in brain template construction | |
Yang, Guoyuan1,2,3; Zhou, Sizhong1,2,3; Bozek, Jelena4; Dong, Hao-Ming5; Han, Meizhen1,2,3; Zuo, Xi-Nian5,6,7; Liu, Hesheng8,9; Gao, Jia-Hong1,2,3 | |
第一作者 | Yang, Guoyuan |
通讯作者邮箱 | jgao@pku.edu.cn (j.-h. gao) |
心理所单位排序 | 6 |
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/). |
关键词 | MRI Brain template Variability Sample size Population |
2020-02-01 | |
语种 | 英语 |
DOI | 10.1016/j.neuroimage.2019.116318 |
发表期刊 | NEUROIMAGE |
ISSN | 1053-8119 |
卷号 | 206页码:14 |
期刊论文类型 | article |
收录类别 | SCI |
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] |
出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
WOS关键词 | HUMAN CONNECTOME PROJECT ; CEREBRAL-CORTEX ; SEX-DIFFERENCES ; CHILDREN ; CHINESE ; VARIABILITY ; DATABASE ; ATLASES |
WOS研究方向 | Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging |
WOS类目 | Neurosciences ; Neuroimaging ; Radiology, Nuclear Medicine & Medical Imaging |
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 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/30643 |
专题 | 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, Beijing City Key Lab Med Phys & Engn, Inst Heavy Ion Phys, Sch Phys, Beijing, Peoples R China 2.Peking Univ, Acad Adv Interdisciplinary Studies, Ctr MRI Res, Beijing, Peoples R China 3.Peking Univ, McGovern Inst Brain Res, Beijing, Peoples R China 4.Univ Zagreb, Fac Elect Engn & Comp, Zagreb, Croatia 5.UCAS, Dept Psychol, Beijing, Peoples R China 6.Chinese Acad Sci, Key Lab Behav Sci, Inst Psychol, Beijing, Peoples R China 7.Nanning Normal Univ, Key Lab Brain & Educ, Nanning, Peoples R China 8.Massachusetts Gen Hosp, Harvard Med Sch, Dept Radiol, Athinoula A Martinos Ctr Biomed Imaging, Charlestown, MA USA 9.Capital Med Univ, Beijing Inst Brain Disorders, 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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