目的：探讨布加综合征的二维及彩色多普勒超声特征。
Purpose: To study 2d and Color Doppler ultrasound features of Budd Chiari syndrome.
目的探讨二维及彩色多普勒超声在肝结核中的诊断价值。
Objective To investigate the value of two-dimensional and color Doppler ultrasonography in diagnosing hepatic tuberculosis.
目的探讨布加综合征与肝硬化二维及彩色多普勒超声特征。
Objective To study 2d and color Doppler ultrasound features of Budd-Chiari syndrome and cirrhotic portal hypertension.
目的：探讨二维及彩色多普勒超声对桥本氏病及合并症的诊断价值。
Objective: to investigate diagnostic value of two-dimensional and color Doppler ultrasonography for Hashimotos thyroiditis and its complications.
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。
Objective To evaluate the value of two-dimensional ultrasound (2-dus) and color Doppler flow imaging (CDFI) in the diagnosis of neck arteriosclerosis.
目的应用二维及彩色多普勒超声对单脐动脉进行诊断并判断其临床价值。
Objective Using two-dimension ultrasound and color Doppler ultrasound to diagnosis single umbilical artery, and judge the clinical value.
目的：探讨二维及彩色多普勒超声（CDFI）对转移性肝癌的诊断价值。
Objective: To explore the diagnostic value of color Doppler flow imaging(CDFI) in metastatic hepatic cancer(MHC).
方法回顾性分析了11例颈部转移瘤的二维及彩色多普勒超声的声像图特点。
Methods The ultrasound features in 11 cases with malignant tumors metastasized to cervical lymph nodes were reviewed.
目的：利用二维及彩色多普勒超声观察全身伽玛刀治疗肝癌后肿块损毁情况。
Objective:To investigate the application value of 2-dimentional and color Doppler ultrasonography in evaluating the therapeutic response of hepatic carcinoma with gamma knife.
方法对37例经病理和临床证实的脾脏占位性病变进行二维及彩色多普勒超声分析。
Methods Totally 37 patients with pathologically or clinically proven SSOL were analyzed by 2-d and color Doppler ultrasound.
目的：应用二维及彩色多普勒超声观察下肢深静脉血栓形成各期的声像图特征及临床转归。
Objective: To observe the evolvement of acute deep venous thrombosis with two-dimensional ultrasonography (2d) and color Doppler flow imaging (CDFI).
方法：回顾性分析经二维及彩色多普勒超声诊断的并经手术病理证实的14例肾上腺皮质癌患者。
Method: The retrospective study was done in 14 patients with adrenal cortex carcinoma diagnosed by two dimensional and color doppler sonography and confirmed by pathology.
结论CCC的二维及彩色多普勒超声表现有一定规律可循，普通超声联合CEUS可降低漏、误诊率。
Conclusion Some appearances on ultrasonography and CDFI of CCC are typical, and a combination of us and CEUS can reduce the ratio of misdiagnosis and missed diagnosis.
方法：分析并比较34例单发结节结节性甲状腺肿与30例甲状腺腺瘤的二维及彩色多普勒超声声像图。
Methods: The 2 DE and CDFI ultrasound images of 34 cases with solitary nodular goiter and 30 cases with thyroid adenoma were analysed and compared.
方法采用二维及彩色多普勒超声分别对28例乳腺癌患者术前进行腋窝淋巴结的形态、大小、数目及血流动力学指标的观察。
Methods With 2 D and color Doppler to observe the form, size, amount and hemodynamics index of 28 breast cancer patients' preoperative axillary lymphatic metastasis.
本研究应用彩色多普勒血流会聚新方法评价了对二尖瓣狭窄的定量诊断，并与二维超声、压力降半时间及综合法测量二尖瓣狭窄进行了比较。
The quantification of mitral stenosis by using a new color Doppler flow convergence method was evaluated, and compared with two -dimensional echocardiography, pressure half- time and combined method.
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)。
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).
目的探讨二维超声及彩色多普勒血流显像(CDFI)技术在术前诊断下肢静脉瓣膜功能不全的应用价值。
Objective To evaluate the application of two dimensional ultrasonography and CDFI in the preoperative diagnosis of deep venous valvular insufficiency of lower extremities.
目的探讨门静脉海绵样变性的二维彩色多普勒超声的声像图特征及诊断价值。
Objective To explore characteristic imaging and diagnostic value of cavernous transformation of the portal vein (CTPV) using two-dimensional color Doppler ultrasonography.
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 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.
方法：对6例输尿管囊肿的二维灰阶超声及彩色多普勒血流显像表现进行了回顾性分析。
Methods: The imaging findings of 6 cases of ureter cyst in 2-d ultrasound and CDFI were analyzed retrospectively.
目的探讨二维超声及彩色多普勒血流显像(CDFI)检查对乳腺癌的诊断价值。
Objictive To assess the value of 2d ultrasound (2d US) and color Doppler flow imaging (CDFI) sonographic features in the diagnosis of breast cancer.
目的：比较二维超声及三维彩色多普勒超声在心搏出量计算方面的准确性。
Objective: To evaluate the accuracy of two-dimensional and three-dimensional (3d) color Doppler echocardiography in cardiac stroke volume quantification.
结果二维和彩色多普勒超声可以显示脾脏占位性病变的结构特征及血供状态，具有检出率高等特点。
Results 2-d and color Doppler ultrasound reflected SSOL structures and blood supply status clearly. The detective rate of SSOL on ultrasound was very high.
结果二维和彩色多普勒超声可以显示脾脏占位性病变的结构特征及血供状态，具有检出率高等特点。
Results 2-d and color Doppler ultrasound reflected SSOL structures and blood supply status clearly. The detective rate of SSOL on ultrasound was very high.
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