Value of preoperative multimodal image fusion 3D reconstruction technology in brain tumor surgery
10.3760/cma.j.cn115354-20210113-00033
- VernacularTitle:术前多模态影像融合三维重建技术在脑肿瘤手术中的应用价值分析
- Author:
Zhiheng JIAN
1
;
Jiayan LI
;
Xuan DING
;
Kaihua WU
;
Shixue LI
;
Haidong CHEN
;
Gang CHEN
Author Information
1. 珠海市人民医院（暨南大学附属珠海医院）神经外科 519000
- Keywords:
Brain tumor;
Multimodal image fusion 3D reconstruction technology;
Microsurgery
- From:
Chinese Journal of Neuromedicine
2021;20(11):1154-1157
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the application value of preoperative multimodal image fusion 3D reconstruction technology in brain tumor surgery.Methods:The preoperative cranial CT and MR imaging data of 46 patients with brain tumors admitted to our hospital from October 2019 to September 2020 were collected. The image registration and fusion of above imaging data were performed by AW workstation software (GE company), and 3D reconstruction was performed to construct 3D digital anatomic image of brain tumor and its surrounding anatomic structure. Based on this, the surgical approach and surgical plan were designed, and its application value was evaluated by consistency grading.Results:The reconstructed 3D digital anatomical image could clearly show the size, location, shape of the tumors and the anatomical relationships between the tumors and surrounding structures, which was consistent with the original image before and during the surgery. Among the 46 patients, 43 were completely resected and 3 were partially resected. There were no approach-related complications after surgery. The application value of preoperative 3D image fusion was evaluated as 36 with outstanding value, 8 with value, and 2 without value.Conclusion:Preoperative multimodal image fusion 3D reconstruction technology can provide a large amount of visual information during brain tumor surgery, guide the choice of surgical approach and precise resection of tumors.
