在颅脑手术中,对病变相关静脉(窦)的处理可能直接影响手术效果及患者的预后。因此,术前了解病变相关静脉,与了解其动脉血供等同重要。单一的二维影像有明显的局限性,通过二维影像很难掌握准确、立体、直观的手术信息。近年来,三维重建及多模式医学影像融合技术的应用为提高术前评估水平、改进手术进程、改善患者预后提供了可靠途径。本文就此作简要综述。1大脑浅静脉窦解剖 In craniocerebral surgery, the treatment of lesions associated with the veins (sinus) may have a direct impact on the surgical outcome and the patient’s prognosis. Therefore, preoperative understanding of the lesion-related veins, and understanding of their arterial blood supply is equally important. A single two-dimensional image has obvious limitations, through the two-dimensional images is difficult to grasp accurate, three-dimensional, intuitive surgical information. In recent years, the application of three-dimensional reconstruction and multi-modality fusion has provided a reliable way to improve the preoperative evaluation, improve the surgical process and improve the prognosis of patients. This article briefly reviews. Anatomy of the superficial cerebral venous sinus