目的探讨自由臂三维超声成像的临床应用价值。
Objective To evaluate the value of clinical application of 3-dimensional ultrasound imaging with freehand.
目的：探讨自由臂三维超声成像的临床应用价值。
Objective: To evaluate the value of clinical application of three dimensional ultrasound imaging with free hand.
目的探讨三维超声成像在胃肿瘤病中的诊断价值。
Objective To evaluate the dynamic value of three-dimensional ultrasonographic image in gastric neoplasm.
目的探讨自由臂三维超声成像技术的临床应用价值。
Objective To evaluate the value of clinical application of the three-dimensional ultrasound imaging with free-hand.
目的：探讨三维超声成像在诊断疣状胃炎中的应用。
Objective To evaluate the Appcation of 3 - dimensional Imaging in the Verrucous Gastritis.
目的探讨三维超声成像在肾脏肿块诊断中的应用价值。
Objective To study the value of 3-d US in the diagnosis of renal masses.
目的：探讨实时三维超声成像在胎儿畸形诊断的临床价值。
Objective: To evaluate the real-time three-dimensional ultrasound imaging in the diagnosis of the clinical value of fetal malformation.
同时，它为实时和准实时三维超声成像奠定了良好的基础。
It lays a good foundation on real-time and quasi-real time 3d ultrasound imaging as well.
目的探讨三维超声成像在评价髌上囊滑膜病变中的应用价值。
ObjectiveTo analyze the value of three dimensional ultrasound imaging in synovium lesions of suprapatellar bursa.
目的探讨颈动脉粥样硬化的三维超声成像特征及其临床价值。
Objective to probe into characters and clinical value of three dimensional color Doppler imaging on carotid atherosclerosis.
目的：探讨三维超声成像技术在产前胎儿畸形筛查中的应用价值。
Objective: To evaluate the application value of three-dimensional ultrasonography(3DUS) in diagnosing fetal malformations.
而基于磁定位系统的三维超声成像系统是近几年来三维超声成像的研究热点。
And 3d ultrasound imaging system based on magnetic orientation system is a research focus of 3d ultrasound imaging in recent years.
目的探讨三维超声成像在诊断外周血管动脉粥样硬化方面的图像特征和临床价值。
Objective to evaluate the clinical value of three-dimensional (3-d) ultrasonography to diagnose peripheral vascular atherosclerosis and to display the characteristics on 3-d imaging.
一种三维超声成像系统包括矩阵阵列换能器，它能够在最大体积区域内扫描波束。
A three dimensional ultrasonic imaging system includes a matrix array transducer which is capable of scanning beams over a maximal volumetric region.
方法：本文采用自由臂三维超声成像方法对39例各种疾病的患者进行了三维图像重建。
Methods:Two dimensional ultrasound image scanning by free hand was reconstructed stereoscopically in 39 patients with various kinds of disease.
方法应用三维超声对1028例中、晚孕妇的胎儿面部结构行三维超声成像，并与引产后对照。
Methods: The fetal faces of 1028 pregnant women in medium and late pregnancies were imaged by three-dimensional ultrasound and compared with after feticide or birth.
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。
Conclusion Clinical application of the three-dimensional ultrasound imaging with free-hand is feasible, and can provide morphologic information unattainable through two-dimensional ultrasound.
目的：探讨应变率成像(SRI)及三维超声成像(3 - DE)评价尿毒症患者左房收缩功能的临床价值。
Objective: to evaluate left atrial (LA) systolic function in patients with uremia by strain rate imaging (SRI) and real-time three dimensional echocardiography (3-de).
方法：对31例胃肿瘤进行三维超声重建，所用仪器为奥地利产combison- 530型三维超声成像系统。
Methods: 31 cases of gastric tumor were studied. The instrument used with Kretz COMBISON-530 3d imaging system of Austria.
彩色多普勒与三维超声成像技术的结合更易于显示肿瘤血管“抱球征”、“提篮征”、“周围血管绕行征”的立体构型。
Color Doppler combining with 3d ultrasound imaging technique could display the stereoscopic configuration of "holding ball", "hand-basket", "surrounding blood vessel bypass".
目的：探讨利用三维彩色多普勒超声成像评价颈动脉狭窄程度的准确性。
AIM: To explore the accuracy of three dimensional color Doppler ultrasonography in evaluating the extent of carotid artery stenosis.
目的探讨三维超声体元模型成像对胃十二指肠疾病的诊断价值。
Objective To evaluate the clinical application of three-dimensional ultrasonographic image in gastroduodenal diseases.
目的评价全容积三维超声（FVTDE）对人工瓣、心内补片、封堵器及起搏电极成像效果。
Objective To evaluate the effect of full-volume three-dimensional echocardiography(FVTDE)on prosthetic valves, patches, cardioseals and pacing electrodes.
方法采用眼科超声三维成像仪检查9例眼内病变，6例眼眶肿瘤患者，并测量肿瘤体积。
Methods Three-dimension ultrasound was performed on 9 cases of intraocular diseases and 6 cases of orbital tumors. Volume of tumors were measured by it.
近年来三维超声广泛应用于胎儿心脏成像研究。
Three-dimensional echocardiography has been widely applied in the study of fetal heart imaging in recent years.
目的探讨实时三维超声心动图（RT-3DE）全容积成像及双平面法测量左心室容积的可行性和准确性。
Objective To evaluate the feasibility and accuracy of real-time three-dimensional echocardiography (RT-3DE) full volume and X-plane for quantifying the volume of left ventricular (LV) models.
目的将超声医学图像三维重建技术与多普勒血流成像技术结合起来，实现超声血流图的动态三维重建。
Objective To implement dynamic 3d reconstruction of ultrasonic flow images by the technique of 3d reconstruction of ultrasonic medical images combined with Doppler flow imaging method.
超声成像是诊断心脏疾病的重要手段，目前主要分为二维和实时三维超声诊断。
Ultrasound (US), including 2D and real-time 3D US, is one of the most important means for diagnosis of the cardiac diseases.
三维超声透明成像可立体地显示实质性脏器内部结构的空间位置关系，胎儿的脊柱、肋骨等结构可完整连续显示；
Transparent imaging could display the inner structures of most solid or hollow organs, fetal spine and ribs could be shown completely and continuously;
同时，本文研究了用超声CT成像技术对钢筋混凝土结构内部缺陷进行探测的问题，初步实现了对缺陷的三维重构。
On the other hand, ultrasonic CT technology is taken to detect interior damage of concrete to realize 3-D image reconstruction.
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