肝部肿瘤三维动态增强磁共振血管成像后处理软件的开发和应用  

Development and Application of Post-Processing Software of Three Dimensional Dynamic Enhanced Magnetic Resonance Angiography of Hepatic Tumor

作　　者：李超峰[1] 李勇[2] 

机构地区：[1]中山大学附属肿瘤医院,广州市东风东路651号510080 [2]中山大学附属第二医院,广州市沿江西路107号510030

出　　处：《中国数字医学》2008年第11期31-33,共3页China Digital Medicine

摘　　要：肝部肿瘤三维动态增强磁共振血管成像的后处理软件可通过对肝部肿瘤的局部增强,分别进行体绘制和表面绘制,并进行特殊效果显示,使三维动态增强磁共振血管成像的三维重建图中能清晰显示肿瘤和血管的位置关系。该方法在人工交互模式下可有效地显示血管与肿瘤的关系,为临床提供更多的信息。The post-processing software of three dimensional dynamic enhanced magnetic resonance angiography of hepatic tumor can make volume rendering and surface rendering respectively and gives special effect display by the partial enhancement of hepatic tumor, and makes the 3d reconstruction diagram of 3d dynamic enhanced magnetic resonance angiography clearly show the position relationship between tumor and vessel. This method can effectively show the relationship between tumor and vessel under the manual interactive mode, which provides more information for clinic.

关 键 词：肝肿瘤 三维动态 增强磁共振血管成像 空间关系 

分 类 号：R657.3[医药卫生—外科学] R730.53[医药卫生—临床医学]