Application and analysis of multimodal 3-D visualization technology integrating brain networks in individualized anatomy of glioma surgery
Mao Xinggang
Yang Qiuzi
Ji Ang
Lv Rui
Sun Jidong
Zhang Lei
Luo Peng
Jiang Xiaofan
Abstract：Objective To explore the application value of multimodal 3-D visualization technology integrating brain networks in the individualization of glioma surgery.Methods Based on the imaging data of 2 patients with typical gliomas,the digital multimodal 3-D reconstruction technology that integrates brain networks was used to display the morphology and anatomical relationships of brain functional areas,arteriovenous and nerve fiber bundles.In addition,personalized anatomical landmarks were constructed based on this.During surgery when exposing the cerebral cortex,these anatomical landmarks were used to assist in accurately determining the location of brain functional areas and their deep neural fiber bundles and other structures.Results Both patients underwent satisfactory glioma resection without sensory or motor dysfunction.With the assistance of 3D visualization technology integrating brain networks,two glioma patients were demarcated by gyrus morphology and surrounding arteriovenous structures before surgery to determine the scope of glioma and the functional zoning of the surrounding brain.Furthermore,through the visualization of the brain network,the position relationship between important nerve fiber tracts and brain functional areas,including corticospinal tracts,arcuate tracts,optic radiation,etc.,can be used to provide a positioning reference for protecting brain functional areas and important nerve fiber tracts during surgery.Conclusions The 3D visualization technology integrating brain networks is intuitive,easy to promote,easy to use and individualized,and can be used as an important method for glioma surgical planning.
Keywords：gliomabrain networkmultimodalitydigitizationnerve fiber bundlesindividualized anatomical markers
Publication Date：2025-01-19
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 12-18 )