Extracting the Inner and Outer Borders of Bladder Wall and Flattening the Extracted Wall for MR Cystography
Extracting the Inner and Outer Borders of Bladder Wall and Flattening the Extracted Wall for MR Cystography
复制标题
提取膀胱壁的内外边界并压平提取的膀胱壁以进行 MR 膀胱造影
DOI：
10.1007/978-3-642-03904-1_90
复制
发表时间：
2009
期刊：
影响因子：
--
通讯作者：
Hongbing Lu
中科院分区：
文献类型：
--
作者：
Zhengrong Liang;C. Duan;D. Gu;Hongbing Lu
本文提出了一种基于磁共振成像（MRI）的虚拟膀胱镜检查系统，该系统从T1加权MR图像中提取膀胱壁，其中壁被增强，而尿液和周围的脂肪组织被完全无创的成像过程抑制。该系统分析提取的墙壁，并自动检测异常特征。测试结果是令人鼓舞的FROC（自由响应接收机操作特性）的优点。
This paper presents a magnetic resonance imaging (MRI)-based virtual cystoscopy system, which extracts the bladder wall from T1-weighted MR images where the wall is enhanced while the urine and surrounding fat tissues are suppressed by a fully non-invasive imaging procedure. The system analyzes the extracted wall and detects abnormal features automatically. Test results are encouraging by FROC (free response receiver operating characteristic) merit.
影响因子：
6.6
作者：
Fielding, JR;Hoyte, L;Kikinis, R
通讯作者：
Kikinis, R