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Registration of MRI to intraoperative radiographs for target localization in spinal interventions
2017
Physics in Medicine and Biology
Purpose-Decision support to assist in target vertebra localization could provide a useful aid to safe and effective spine surgery. Previous solutions have shown 3D-2D registration of preoperative CT to intraoperative radiographs to reliably annotate vertebral labels for assistance during level localization. We present an algorithm (referred to as MR-LevelCheck) to perform 3D-2D registration based on a preoperative MRI to accommodate the increasingly common clinical scenario in which MRI is used
doi:10.1088/1361-6560/62/2/684
pmid:28050972
pmcid:PMC5321067
fatcat:xdqttw3abnhy7nsttoetqm5fhu