The contrast enhanced CT have homogeneous or heterogeneous density.
CT增强扫描肿块密度均匀或不均匀强化。
Objective To evaluated ct contrast enhanced of liver in various bolus.
目的评价不同团注速度对肝脏增强效果。
To evaluate the use of dynamic contrast enhanced MRI in diagnosis of pituitary micro-adenomas.
目的探讨MRI动态增强对垂体微腺瘤诊断的应用价值。
Aim: Discuss the application value of the contrast enhanced ultrasound in diagnose of the superficial lymph nodes.
目的：探讨超声造影在浅表淋巴结诊断中的应用价值。
Objective To discuss the contrast enhanced spiral ct diagnostic value in the ovarian cystadenoma and cystadenocarcinoma.
目的探讨螺旋ct增强扫描对卵巢囊腺瘤与囊腺癌的诊断价值。
Conclusion: Contrast enhanced T1WI is better than FLAIR sequence in diagnosing intracranial leptomeningeal metastasis on low field MRI.
结论：对于颅内柔脑膜转移瘤的低场MR诊断，T1WI增强扫描优于FLAIR序列。
Objective To investigate the diagnostic efficacy of contrast enhanced dynamic MRI in differentiating benign from malignant lung nodules.
目的探讨MR动态增强对良恶性肺结节的鉴别诊断价值。
Objective: To assess the diagnostic value of contrast enhanced color Doppler power imaging in retained placenta during puerperal period.
目的：探讨能量多普勒增强造影在晚期产后胎盘滞留诊断中的应用价值。
Objective:To evaluate the application of contrast enhanced power harmonic imaging in hepatic artery embolization of hepatocellular carcinoma.
目的：探讨能量谐波成像声学造影在肝动脉栓塞治疗肝癌中的应用价值。
Is it compared with the non contrast enhanced intravascular imaging or compared to the other currently available technology to detect the vulnerable plaque?
它比较倾向非对比增强血管内成像，还是其他目前可行的探测易损伤斑块的技术呢？
Conclusion Triphasic contrast enhanced spiral ct scan, especially the arterial phase scan, is valuable in detecting and differentiating hepatocellular adenoma.
结论螺旋ct三期增强扫描对肝腺瘤的诊断与鉴别诊断有重要价值，尤其是动脉期扫描。
Contrast enhanced ct typically demonstrates bilateral parotid enlargement, heterogeneous enhancement of solid and mixed cystic lesions and punctate calcifications.
增强CT通常表现为双侧腮腺扩大，不均匀强化的囊实性肿块和点状钙化。
Conclusion: Contrast enhanced dynamic MR imaging can provide SPNs 'hemodynamic information and is proved to be a valuable diagnostic methods for differentiating SPNs.
结论：MR动态增强能反映孤立性肺结节的血流动力学信息，对良、恶性结节的鉴别诊断有较高的临床应用价值。
The parameters for evaluation in dynamic contrast enhanced MRI included early enhancement rate, time signal intensity curve pattern and lesion's morphological features.
动态资料的评价参数包括：早期增强率、时间信号强度曲线类型以及病变的形态学特征。
Materials and Methods:Both plain, dual-phase contrast enhanced MSCT and 3D-MSCTA were performed for 11 cases with pathologically proved stromal tumors in small intestine.
材料和方法：回顾性分析经手术、病理证实的11例小肠间质瘤的多层螺旋CT平扫和双期增强扫描及3D-CTA表现。
Conclusion ct, especially contrast enhanced, scanning is very helpful in determining the presence or absence of residual tumors and detecting complications after RFA treatment.
结论肝肿瘤经皮射频切除术后CT检查，特别是增强扫描对评估治疗效果和发现并发症有很大价值。
Conclusion Contrast enhanced dynamic MR imaging can provide lung nodules' blood supply information and is proved to be a valuable diagnostic methods for differentiating lung nodules.
结论MR动态增强能反映良恶性结节的血供信息及差异，对良恶性结节的鉴别诊断有较高的临床应用价值。
Objective To assess the diagnostic value of contrast enhanced perfusion weighted MR imaging technique in differential diagnosis between benign and malignant musculoskeletal neoplasms.
目的研究对比剂增强MR灌注成像技术在骨骼软组织肿瘤良恶性鉴别诊断中的应用价值。
The natural color of Mimas visible to the human eye may be a uniform gray or yellow color, but this mosaic has been contrast-enhanced and shows differences at other wavelengths of light.
人眼所见土卫一的自然颜色可能是均匀的灰色或黄色，但这张拼接图经过了增强对比度，以显示其他波长的光的差异。
Of conventional imaging procedures, contrast-enhanced CT is the most common for both the abdomen and the thorax.
在传统的影像方法中，对比增强CT在腹部和胸腔检查方面是普遍的。
Objective To evaluate the diagnostic value and reliability of transcranial color-duplex sonography (TCCS) and contrast-enhanced ultrasound (CEUS) on cerebral arterial stenosis by comparing with DSA.
目的探讨经颅彩色双功超声（TCCS）及超声造影（CEUS）对颅内动脉狭窄诊断的价值，并与DSA结果对照评价其可靠性。
Conclusion Contrast-enhanced ultrasound technique is of great value in the diagnosis and differentiation of incomplete abortion.
结论超声造影技术在不全流产的诊断及鉴别诊断中具有较大的应用价值。
This article is to review the application of contrast-enhanced ultrasound in diagnosing venous complications after liver transplantation.
本文综述了超声造影技术在肝移植术后血管并发症诊断中的应用。
Methods: 32 patients with atypical liver abscess were retrospectively analyzed, 3 patients were studied with contrast-enhanced ultrasound.
方法：回顾性分析32例不典型肝脓肿的超声表现，其中3例超声造影检查。
Objective To evaluate the function of dynamic contrast-enhanced magnetic resonance imaging in preoperative evaluation of patients with breast cancer.
目的评价动态增强核磁共振在乳腺癌病人术前评估中所起的作用。
Objective To explore micro-perfusion in graft after liver transplantation with contrast-enhanced ultrasound.
目的运用超声造影技术研究移植肝微灌注状况。
Conclusion ct has very high sensitivity (100%) and important role in detecting parotid diseases and contrast-enhanced ct can improve the accuracy of differential diagnosis.
结论CT扫描对腮腺病变定位敏感性为100%，对各类腮腺病变的定性诊断有重要价值，增强扫描可提高其定性诊断率。
Time-resolved contrast-enhanced MRA, which combines tomographic and projection imaging methods, is a fast way to obtain the maximum information very quickly during a single procedure.
动态增强MRA结合特殊的成像技术，可以一个步骤就可以快速获得最大程度的信息量。
Objective: To explore the clinical value of three-dimensional contrast-enhanced MR angiography (3dce-mra) in the diagnosis of ischemic nephropathy.
目的探讨三维对比剂增强MR血管成像(3dce - MRA)在诊断慢性缺血性肾病中的临床价值。
Objective To study the value of contrast-enhanced ultrasonography (CEUS) in the guidance of percutaneous radiofrequency ablation (PRFA) in treating closed hepatic trauma (CHT).
目的研究超声造影(CEUS)引导经皮射频凝固(PRFA)治疗闭合性肝外伤(CHT)的价值。
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