Abstract #1272

Precise localization of Deep brain nuclei in MNI-space guided by Hybrid Multi-modal MRI Brain Atlas

Chenyu He¹, Xiaojun Guan², Boliang Yu¹, Hongjiang Wei³, and Yuyao Zhang^1,4,5

¹School of Information Science and Technology, ShanghaiTech University, Shanghai, China, ²Department of Radiology, The Second Affiliated Hospital, Zhejiang, University School of Medicine, Hangzhou, China, ³Institute for Medical Imaging Technology, School of Biomedical Engineering, Shanghai, Jiao Tong University, Shanghai, China, ⁴Shanghai Engineering Research Center of Intelligent Vision and Imaging, ShanghaiTech University, Shanghai, China, ⁵iHuman Institute, ShanghaiTech University, Shanghai, China

Our work successfully provides precious manual depiction of typical DBNs in the standard MNI space with the guidance of constructed MNI-spaced average multi-modal template (T1-weighted and quantitative susceptibility mapping (QSM)). 10 pairs of DBN and their sub-nuclei, are manually depicted including caudate nucleus (CN), putamen (Pu), ventral pallidum (VP), globus pallidus (GP) (internal and external divisions, GPi & GPe), nucleus accumbens (NAC), subthalamic nucleus (STN), substantia nigra (SN) (substantia nigra pars compacta (SNc) & substantia nigra pars reticulata (SNr)) and red nucleus (RN).

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