摘要
目的:探讨多层螺旋CT三维重建在泌尿系疾病诊断中的应用价值。方法:对我院56例泌尿系疾患者行螺旋CT的平扫、双期增强以及延时扫描,利用螺旋CT后处理技术对图像进行三维重建,得到整个泌尿系包括肾盂肾盏、输尿管及膀胱在内的泌尿系三维图像。结果:多层螺旋CT三维重建图像清晰显示了泌尿系的解剖结构及病变和尿路之间的关系。结论:多层螺旋CT三维重建对显示泌尿系病变部位、与周围组织关系和尿路的梗阻具有高速快捷、安全可靠的特点,可提供高分辨率全尿路三维图像,是诊断泌尿系疾病的一种无创的最佳的影像学方法。
Objective To investigate the application value of three dimensional reconstruction of multi-slice spiral CT in the diagnosis of urologic diseases.Methods 56 patients with urologic diseases received plain spiral CT,biphasic contrast enhancement and delayed scan.Three dimensional images of renal calices,renal pelvis,ureter and bladder were obtained with post-processing software.Results Three dimensional reconstruction of multi-slice spiral CT can clearly show the anatomy of urologic system.Conclusion Three dimensional reconstruction of multi-slice spiral CT can quickly and safely show the diseased region of Urinary system,the etiology and the degree of urinary obstruction.It can offer high resolution three dimensional images of urinary tract and is a atraumatic and optimal way for the diagnosis of urologic diseases.
出处
《深圳中西医结合杂志》
2011年第2期87-90,共4页
Shenzhen Journal of Integrated Traditional Chinese and Western Medicine
关键词
螺旋CT
三维重建
泌尿系疾病
Spiral CT
Three dimensional reconstruction
Urologic system diseases
