查询词典 ultrasonography

Methods To compare the accuracy of diagnosis of MRU with ultrasonography,urographyKUB+IVP）,retrograde ureteropyelography and CT,diagnostic imaging and progress of ureteral carcinoma were analyzed in twenty-four cases from 2000 to 2006,twenty cases had MRU examinations.The original preoperative diagnostic reports of various imaging facilities were analyzed on account of the results of operation and pathology.

分析2000～2006年24例原发性输尿管肿瘤的影像学诊断结果，并基于术中所见和病理报告，将磁共振水成像技术20例）与超声24例）、泌尿系造影24例）、逆行造影15例）、CT(19例）的确诊率相比较。

Abstract］ objective to evaluate the distinctive clinical value of magnetic resonance urographymru）in the diagnosis of primary ureteral carcinoma.methods to compare the accuracy of diagnosis of mru with ultrasonography,urography,retrograde ureteropyelography and ct,diagnostic imaging and progress of ureteral carcinoma were analyzed in twenty-four cases from 2000 to 2006,twenty cases had mru examinations.the original preoperative diagnostic reports of various imaging facilities were analyzed on account of the results of operation and pathology.results mru could clearly show the obstructive location of ureter.with regard to the ureteral carcinoma,accuracy of the location diagnosis was 100%.mru was superior to ulstrasonography,kub+ivp,ureteropyelography and ct we used to apply.conclusion comparing with other diagnostic imaging facilities,it has an important value in highly efficient,accurate location,safe,noninvasive and so on with mru,which can be used to show the features of primary ureteral carcinoma and has a wider scope of clinical application.

目的 探讨磁共振水成像技术在原发性输尿管肿瘤中的临床诊断价值。方法分析2000～2006年24例原发性输尿管肿瘤的影像学诊断结果，并基于术中所见和病理报告，将磁共振水成像技术20例）与超声24例）、泌尿系造影24例）、逆行造影15例）、ct(19例）的确诊率相比较。结果 mru能清晰显示输尿管的梗阻部位，定位诊断准确率为100%，梗阻病因确诊率高于b超、泌尿系造影、逆行造影和ct检查。结论与其他影像诊断方法相比较，磁共振水成像在显示原发性输尿管肿瘤特征方面具有效率高、定位准确和安全无创等重要价值，而且有更广泛的临床应用范围。

Methods Hydronephrosis with negative evidence of ureteral calculi were shown on intravenous urogram in 73 patients. Unenhanced spiral CT scan (2 mm) and urinary ultrasonography were required.

73例排泄性尿路造影(intravenous urogram， IVU)显示肾盂积水但未见结石的患者，均进行B超和螺旋CT平扫(2mm)，采用输尿管镜／钬激光碎石治疗。

objective to assess the value of ultrasonography and gastroscopy in diagnosis of gastric dundal varices in cirrhosis of hepatitis patients.

目的 探讨经腹彩色多普勒超声诊断胃底静脉曲张的应用价值。

Objective To evaluate the application value of color Doppler ultrasonography in calf muscular veniplex thrombosis.

目的评价彩色多普勒超声检测小腿肌肉静脉丛血栓的应用价值。

Study on the development of fetal cerebellar vermis with the third plan image of three-dimensional ultrasonography.

目的：评价三维超声第三平面成像方法对小脑蚓部发育的监测价值；获取胎儿各孕周小脑蚓部发育正常参考值。

Results Transrectal color Doppler ultrasonography showed the change and size of minor lesions such as prostate hyperplasia nub and seminal vesiculitis.

结果 经直肠前列腺彩超检查能显示增生结节、精囊炎等细微局灶性改变和小。

Ultrasonography is rather accurate for ectopic pregnancy diagnosis,and it is also painless and woundless.

B超对宫外孕诊断的准确率高，检查迅速且无痛苦、无创伤，可作为妇产科急症首选的检查方法。

Ultrasonography is rather accurate for ectopic pregnancy diagnosis,and it is also painless and woundless.

B超对宫外孕诊断的准确率高，检查迅速且无痛苦、无创伤，可作妇产科急症首选的检查方法。

Meanwhile, ultrasonography can show what radiography can't do, such as the structure of cartilage, ligment tire of fumel head and other soft tissues in acetabula.

同时超声能显示出X线片不能显示的结构如软骨、股骨头圆韧带和髋臼内其他软组织的情况。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。