Abstract #4118

A semi-automatic workflow of constructing printable 3D models for cerebrovascular surgical planning based on MR angiography and CT data

Huaiqiang Sun¹, Haoyang Xing¹, Jiayu Sun¹, Lu Ma², Ji Bao³, Youjin Zhao¹, and Qiyong Gong¹

¹Huaxi MR Research Center, Department of Radiology., West China Hospital, Chengdu, China, People's Republic of, ²Department of Neurosurgery, West China Hospital, Chengdu, China, People's Republic of, ³Laboratory of Pathology, West China Hospital, Chengdu, China, People's Republic of

A semi-automatic workflow, which can be done within one hour and need minimal manual intervention, was proposed for constructing printable 3D models for cerebrovascular surgical planning based on MR angiography and CT data. The constructed models were consistent with the findings of MR angiography and have the potential to help surgeons to rehearse the operation beforehand and reduce operative risk.

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