§3.1.3 三维重建成像 MATLAB 实现 ...................................................26
§3.2 实验一:气球扫描试验 .......................................................................29
§3.2.1 实验条件.................................................................................... 29
§3.2.2 气球三维超声成像.................................................................... 29
§3.2.3 气球三维图像切割.................................................................... 30
§3.2.4 气球超声测量............................................................................ 31
§3.3 实验二:膀胱组织扫描实验............................................................... 33
§3.3.1 试验条件.................................................................................... 33
§3.3.2 膀胱 B型超声成像 ....................................................................33
§3.3.2.1 数字扫描变换 DSC ................................................................33
§3.3.2.2 膀胱 B型超声成像 ................................................................ 34
§3.3.3 膀胱三维超声成像.................................................................... 34
§3.3.4 膀胱三维图像切割.................................................................... 35
§3.3.5 膀胱三维图像旋转.................................................................... 36
§3.3.6 膀胱超声测量............................................................................ 37
第四章 总结与展望..............................................................................................39
§4.1 步进电机定位....................................................................................... 39
§4.2 系统平台校正....................................................................................... 40
§4.3 三维重建优化....................................................................................... 41
§4.4 增强实时性........................................................................................... 43
附录一 LM1876 功能框图 .................................................................................. 44
附录二 LabVIEW 程序 ........................................................................................45
附2.1 程序 超声换能器激励控制子 VI ........................................................ 45
附2.2 程序 步进电机控制子 VI .................................................................... 45
附2.3 程序 超声数据采集子 VI .................................................................... 46
附2.4 程序 超声数据存储子 VI .................................................................... 46
附2.5 程序 在线显示_LabVIEW 调用 MATLAB 函数子 VI ...................... 47
附录三 MATLAB 程序 .........................................................................................48
附3.1 程序 Function_TwoDim DSC_NeurogenicBladder.m ....................48
附3.2 程序 Function_ThreeDimRec_NeurogenicBladder.m ................... 53
参考文献..................................................................................................................59
在读期间公开发表的论文和承担科研项目及取得成果......................................61
致 谢......................................................................................................................62