摘要
目的:探讨多层螺旋CT图像后处理技术在部分盆腔肿瘤诊断中的临床应用价值。方法:对91例肿瘤患者行盆腔多层CT扫描并进行图像后处理,结合轴扫资料,与活检病理所见对照分析。结果:与轴扫资料对比,采用后处理图像提供病变细节,增加诊断信息37例;复杂部位病变准确定位13例;直观显示病变范围及其与周围组织关系39例;无明显增加诊断信息2例。结论:盆腔多层螺旋CT后处理技术可有效增加和提高轴扫CT诊断信息及临床应用价值。
Objective： To evaluate the clinical application of postprocessing technique of MSCT images in some part of pelvic carcinoma.Methods：The postprocessing technique of MSCT images combined with axis scanning information was used to 91 pelvic patients.The results were compared with the findings of biopsy. Results： Comapred with axial CT images,the image presentations after （a） raised diagnostic confidence by providing supplemental diagnostic and/or morphologie information in 37 eases, （b） located accurately the sites of tumor in 13 complicated eases, （c） acquired a clearly relationship between the tumors and the surrotmding tissues in 39 cases; and （d） didn＇t associated with diagnostic superiority in 2 cases. Conclusion： Postproeessing technique of MSCT data can represent a useful compliment to axial CT in most patients with pelvis and should be a routine part of radiological practice.
出处
《医学影像学杂志》
2006年第2期150-152,共3页
Journal of Medical Imaging
关键词
盆腔
肿瘤
后处理技术
体层摄影
X线计算机
Pelvis
Carcinoma
Pos-tprocessing technique
Tomography, X-ray computed
作者简介
张海南（1968-），男，广东省人，毕业于中山大学临床医学院．学士，主管技师，主要从事CT诊断与临床研究工作
