The echo and the size of kidney were evaluated by two-dimensional ultrasound.
二维超声观察肾脏的回声、大小。
Methods The fetal faces of 2457 pregnant women in medium and late pregnancies were imaged using two-dimensional ultrasound.
方法应用二维超声对2 45 7例中、晚期孕妇的胎儿行颜面部检查。
Objective To explore the clinical diagnostic value of two-dimensional ultrasound image quantification in patients with fatty liver.
目的初步探讨二维超声图像定量诊断脂肪肝病变程度的应用价值。
Methods: Using two-dimensional ultrasound, Doppler ultrasound and color Doppler flow image (CDFI) to check 26 cases of renal angiomyolipoma.
方法：应用二维超声、彩色多普勒血流图(CDFI)，检测26例肾血管平滑肌脂肪瘤。
The sizes of kidneys were evaluated by two-dimensional ultrasound while the changes of hemodynamics were analyzed by Doppler velocity Tracing.
二维超声测量肾脏的大小；多普勒流速曲线分析肾脏血流动力学的改变。
Objective To evaluate the value of two-dimensional ultrasound (2-dus) and color Doppler flow imaging (CDFI) in the diagnosis of neck arteriosclerosis.
目的探讨二维及彩色多普勒超声在颈动脉粥样硬化病变中的诊断价值。
Conclusion Two-dimensional ultrasound is quite important for the diagnosis of kidney abnormalities in fetuses, and also is significant for their classification.
结论二维超声在诊断胎儿肾脏异常及对其进行分类上有着重要的价值。
Conclusions Two-dimensional ultrasound is quite important for the diagnosis of kidney deformities and abnormalities in fetuses, and also is significant for their classification.
结论二维超声在诊断胎儿肾脏畸形及对其进行分类上有着重要的价值。
Objective: to investigate the dosage in damaging rabbit liver with high intensity focused ultrasound (HIFU) and the feasibility of real time monitoring with two-dimensional ultrasound.
目的探索高强度聚焦超声损伤兔肝脏的剂量和二维超声实时监控的可行性。
Conclusion Clinical application of the three-dimensional ultrasound imaging with free-hand is feasible, and can provide morphologic information unattainable through two-dimensional ultrasound.
结论自由臂三维超声成像技术在临床应用是可行的，可以提供二维超声图像不能提供的病灶形态学信息。
Objective To evaluate the diagnostic value of two-dimensional ultrasound in fetus digestive system deformity and provide reference for the correct diagnosis of fetus digestive system deformity.
目的探讨二维超声对胎儿消化系统畸形的诊断价值，为正确诊断胎儿消化系统畸形提供参考。
Results 3d CDE could show the blood streams inside and around the tumors clearly, lively and stereoscopically. It was obviously better than two dimensional ultrasound color Doppler energy (2d CDE).
结果3d -CDE技术对膀胱癌内部及周边血流显示逼真清晰，富有立体感，明显优于二维超声彩色多普勒能量图(2 D - CDE)。
Objective To detect the diagnostic value of two dimensional ultrasound and color Doppler flow imaging (CDFI) in thyroid disease.
目的：探讨二维超声与彩色多普勒血流显像(CDFI)对甲状腺疾病的诊断价值。
Two-dimensional; Color Dopper ultrasound; Lower limbs deep vein; Diagnosis.
二维；彩色多谱勒超声；下肢深静脉；血栓；诊断。
Objective To explore the detection of right coronary with the two-dimensional color Doppler ultrasound.
目的探讨应用二维彩色多普勒超声检测右冠状动脉。
Methods The changes of 96 cases of pancreas pseudocyst which were clinically conformed by surgery and pathology were observed with two dimensional ultrasound.
方法用彩色超声长期观察96例假性胰腺囊肿的表现及变化，并结合临床进行分析。
Objective to study the value of Two-dimensional Color Doppler Ultrasound and Three-dimensional Color Doppler Ultrasound in diagnosis of carotid artery illness.
目的：探讨二维彩色多普勒超声及彩色血管三维超声在颈动脉疾病的诊断价值。
Objective: To evaluate the diagnostic value of X-ray and two-dimensional pulse Doppler ultrasound for the Fallot's pentalogy.
目的：评价X线和二维脉冲多普勒超声对法乐氏五联症的诊断价值。
Methods the right coronary artery of 100 cases were detected with the two-dimensional color Doppler ultrasound.
方法100例病人使用二维彩色多普勒超声探测右冠状动脉。
Objective:To evaluate the clinical value of two dimensional ultrasound in neonatal intracranial diseases.
目的：探讨新生儿颅内病变超声检查的临床价值。
Conclusion Three-dimensional ultrasound can be more comprehensive, intuitive, graphically shows the presence of cord around the neck and the anatomical relationship between the space between the two.
结论：三维超声能更全面、直观、形象地显示脐带绕颈的存在及其两者的空间解剖关系。
Methods: Pregnant women with gestation age over 18 weeks were examined using two dimensional and three dimensional ultrasound. The nose lip structure of those fetuses was observed.
方法：应用二维及三维超声对孕18周以上的胎儿进行产科常规检查，重点观察胎儿的颜面部。
Methods: Pregnant women with gestation age over 18 weeks were examined using two dimensional and three dimensional ultrasound. The nose lip structure of those fetuses was observed.
方法：应用二维及三维超声对孕18周以上的胎儿进行产科常规检查，重点观察胎儿的颜面部。
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