Abstract #3927

Construction of high precision and resolution render files for SPM and XJview

Weiwei Men^1,2, Xu Cui³, Lang Qin^1,4, and Jia-Hong Gao^1,2,5

¹Center for MRI Research, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, China, ²Beijing City Key Lab for Medical Physics and Engineering, Institute of Heavy Ion Physics, School of Physics, Peking University, Beijing, China, ³Stanford University, Stanford, CA, United States, ⁴Department of Linguistics, University of Hong Kong, Hongkong, China, ⁵McGovern Institute for Brain Research, Peking University, Beijing, China

Render file is one of the typical formats used to display brain surface in brain analysis software such as SPM and XJview. However, current images of render files included in SPM and XJview have issues of low resolution, blurring, and inaccurate spatial localization. Therefore, it is necessary to create a render file with high precision and resolution to better display the activation results generated in SPM. In this study, a set of improved render files were constructed using a modified ICBM_2009c template.

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