二维超声观察肾脏的回声、大小。
The echo and the size of kidney were evaluated by two-dimensional ultrasound.
二维超声；彩色多普勒血像；脐带绕颈。
目的用二维超声研究正常人左心房内径、容量。
Objective To observe normal citizen's LA's internal diameter and volume by two dimensional echocardiography.
一周内所有病例行左室造影与二维超声心动图检查。
Within one week, LV angiography and two-dimensional echocardiography were performed in all patients.
方法利用二维超声心动图仪对251例健康人心脏多切面检查。
Method Two-dimensional echocardiographic studies on hearts of 251 healthy subjects were performed.
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。
Objective To explore the clinical diagnostic value of two-dimensional ultrasound image quantification in patients with fatty liver.
二维超声心动图、磁共振显像、右室造影均可显示右室形态学异常。
The two-dimensional echocardiography, magnetic resonance imaging, computerized tomography and right ventricular cineangiography show morphologic abnormalities in the right ventricle.
传统的二维超声心动图(2d)在心脏疾病的诊断中已被广泛应用。
Conventional 2d echocardiography has been widely used in diagnosis of heart disease.
二维超声对胰腺囊性及实性肿瘤的超声应用、鉴别诊断及临床价值。
Application, differentiation and clinical value of the ultrasonography in cystic and solid tumor of the Pancreas were discussed.
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。
Conclusions Two-dimensional ultrasound is quite important for the diagnosis of kidney deformities and abnormalities in fetuses, and also is significant for their classification.
定期复查心电图和二维超声心动图是早期发现心血管病变的良好方法。
It is a good method that ECG and echocardiography are examined regularly in order to discover early the cardiovascular impairment.
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。
The sizes of kidneys were evaluated by two-dimensional ultrasound while the changes of hemodynamics were analyzed by Doppler velocity Tracing.
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。
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.
目的探讨右旋心及合并畸形二维超声心动图(2de)图像特征及其规律性。
Objective To explore the image characteristics and regularity of two dimensional echocardiography (2de) on dextroversion and deformity.
另在体外制作人工血栓模型，在二维超声下观察微泡造影剂对声学信号的影响。
The effects of the targeted microbubbles on the ultrasonic signal was observed in an artificial thrombus model.
目的：探讨婴幼儿肌性斜颈二维超声及彩色多普勒超声的临床表现及诊断价值。
Objective: to investigate the clinical manifestation and the diagnostic value of two-dimensional ultrasonography and Color Doppler ultrasonography in babies and infants muscular torticollis.
目的：探讨应用二维超声心动图广泛性筛查胎儿先天性心脏病的可行性及临床价值。
Objective: To investigate the possibility of screening for fetal congenital heart diseases with Two Dimensional Echocardiogram extensively and its clinical value.
目的探讨二维超声在胎儿先天性心脏病筛查中的应用，提高胎儿先天性心脏病的检出率。
Objective To evaluate the application of two-dimension ultrasound in the screening for fetal congenital heart disease(CHD).
同时，体表二维超声心动图检查发现左心房内血栓形成者16例，检出率为15.5%。
Meanwhile, 16 cases were found with body surface two-dimensional echocardiography, and the checkout rate was 15.5%.
目的研究左心室条束的二维超声心动图特征和左心室条束与心脏杂音及室性早搏的关系。
Objective To study the relations between left ventricular band and cardiac murmur or premature ventricular contraction and echocardiographic features.
方法：对我院30例RAML患者采用超声诊断仪进行二维超声和多普勒超声诊断分析。
Methods: the ultrasonic instrument was adopted to conduct the planar ultrasonic and Doppler ultrasonic diagnosis analysis on 30 RAML patients in our hospital.
结果病变血管在二维超声图像，彩色多普勒血流显像以及频谱多普勒方面差异均有显著性。
Results the differences of various diseased blood vessels are remarkable among the two-dimensional ultrasonic images, the color doppler? Ow images and frequency spectrum doppler.
结果面颈部软组织良、恶性肿瘤在二维超声、彩色多普勒血流显像两方面具有不同的特征。
Results Benign and malignant tumors in cervicofacial soft tissues had different characteristics in the two dimension ultrasound and colour doppler blood flow imaging.
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。
Methods: Using two-dimensional ultrasound, Doppler ultrasound and color Doppler flow image (CDFI) to check 26 cases of renal angiomyolipoma.
先用二维超声观察移植肾的形态，测量长径、宽径、厚径，并测量肾皮质厚度和锥体大小。
First, two-dimensional imaging was used to observe the shape of the transplant kidneys and measure length, width, thickness, cortical thickness and pyramid size of kidney.
结果门静脉海绵样变性的二维超声具有特征性声像，结合彩色多普勒超声可以更加明确诊断。
Results Two-dimensional ultrasonography had characteristic imaging features for diagnosing CTPV which were further definitely diagnosed with color Doppler ultrasonography.
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。
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.
所有病人二维超声心动图显示三尖瓣区无瓣叶活动，CDFI显示右房室连接处无血流信号。
Echocardiography in all patients showed tricuspid area without movement of the leaflets, no CDFI signal over the right atrioventricular junction.
结论：与二维超声心动图比较，实时三维超声心动图反映了心脏肿瘤的一个真实的立体结构。
Conclusions: Compared with two-dimensional echocardiography, real-time three-dimensional echocardiography could reflect the true stereoscopic structure of cardiac tumor.
结论：与二维超声心动图比较，实时三维超声心动图反映了心脏肿瘤的一个真实的立体结构。
Conclusions: Compared with two-dimensional echocardiography, real-time three-dimensional echocardiography could reflect the true stereoscopic structure of cardiac tumor.
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