Methods Dynamic MRI was performed on 35 patients with gastric carcinoma.
方法对35例经胃镜证实的胃癌患者进行前瞻性动态增强MRI研究。
Objective Toevaluate the enhanced dynamic MRI in the diagnosis of epigastric lesions.
目的评估MRI动态增强检查在上腹部病变诊断中的应用价值。
To investigate the correlation between the dynamic MRI enhancement characteristics and tumor angiogenesis in gastric carcinoma.
探讨胃癌动态增强MRI强化表现与肿瘤血管生成的关系。
Conclusion pelvic floor dynamic MRI combined with defecography is the best imaging model for diagnosing pelvic floor disorders.
结论盆底动态mri结合排粪造影术是全面评价女性盆底功能失调的最佳影像学检查模式。
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 investigate the correlation between the dynamic MRI enhancement characteristics and tumor angiogenesis in gastric carcinoma.
目的探讨胃癌动态增强MRI强化表现与肿瘤血管形成的关系。
Objective: To evaluate the diagnostic efficacy of contrast enhanced dynamic MRI in differentiating benign and malignant solitary pulmonary nodules (SPNs).
目的：探讨MR动态增强对孤立性肺结节的鉴别诊断价值。
Combining with Dynamic MRI, MTC, high dose gadolinium enhanced MRI, MRA, FS and Perfusion MRI, could evaluate the characteristics of cerebral tumors before operation.
而动态mri、磁化传递对比、大剂量增强MRI、MR血管造影、脂肪抑制和灌注mri的应用，对术前估价脑肿瘤特征意义重大。
Sometimes, in a case of dynamic DS the vertebral slipping cannot be seen on the standard supine radiographs or MRI.
有时在动态退行性椎体滑移时，标准的仰卧位放射检查或者MRI检查可能无法发现椎体滑移。
MRS can differentiate the nature of the lesions, and can improve the diagnostic specificity combined with dynamic contrast enhancement MRI.
MRS能够区分病变性质，与动态对比增强扫描联合应用能够提高诊断的特异性。
Conclusion Radiation-induced liver injury presents characteristic MRI features, and plain and dynamic enhanced MRI can be of great value for its diagnosis.
结论放射性肝损伤MRI表现有一定的特征性；MRI平扫与动态增强扫描有较高的诊断价值。
Objective to introduce a dynamic fuzzy clustering algorithm and use it to do the study of segmentation of the brain in MRI.
目的介绍一种动态模糊聚类算法并利用该算法对磁共振图像进行分割研究。
Methods 31 patients with pituitary microadenoma were retrospectively studied by means Of conventional MRI scanning, conventional enhanced MRI scanning and dynamic enhanced MRI scanning.
方法对31例垂体微腺瘤患者的MRI平扫、常规增强扫描、动态增强扫描影像学资料进行回顾分析。
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。
Conclusion Findings of both plain and dynamic enhanced MRI can correlate well with pathologic characteristics and are highly specific for diagnosis of SNN obviously superior to us and ct.
结论平扫加动态增强MRI能良好反映孤立性坏死结节的病理特征，其表现具高度的诊断特异性，明显优于超声和CT。
Conclusion: MRI dynamic movie scan technique plays a very important role in the early diagnosis of TMD.
结论：MRI动态电影扫描技术对颞下颌关节紊乱病的早期诊断具有很高的价值。
The diagnostic accuracy of insulinoma by dynamic contrast-enhanced MRI was 91.7% (11/12) as compared with histological study.
与手术后病理结果比较，动态增强MRI对胰岛素瘤术前定位诊断准确率为91.7% （11/12 ）。
Objective To study the dynamic changes of spinal stenosis and compression in neutral, flexion and extension positions in patients with cervical spondylosis with MRI.
目的评价颈椎病病人椎管狭窄程度、脊髓功能性受压在中立位、屈伸位MRI检查中的动态变化规律及临床意义。
Objective To evaluate the value of dynamic contrast enhancement MRI in the diagnosis of pituitary micro-adenomas.
目的评价磁共振动态增强扫描诊断垂体微腺瘤的价值。
Objective To discuss the dynamic presentation of ct and MRI of non-metallic parenchyma foreign bodies.
目的探讨几种软组织内非金属异物的CT、MRI表现及其动态演变规律。
Objective To investigate the relationship between dynamic contrast-enhanced MRI parameters and tumor angiogenesis in peripheral pulmonary adenocarcinoma.
目的探讨周围型肺腺癌MRI动态增强参数与血管生成之间的相关性。
MRI, especially dynamic enhanced MRA, can not only confirm the lesion morphologically, but also evaluate the hemodynamics and prognosis.
MR特别是动态增强MRA不仅可以在形态上确认病灶，还可用以评价血流动力学改变和评估预后。
AIM: To analyze the interventional effect of mild hypothermy on cerebral edema through observing the dynamic changes of MRI in experimental hemorrhagic cerebral edema of rats.
目的：通过观察大鼠实验性出血性脑水肿的MRI动态变化，分析亚低温对脑水肿的干预效果。
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。
The MRCP images combined with routine MRI and dynamic enhanced MR images were superior to the SSFSE sequence MRCP images only in diagnosis of malignant bile duct obstructions (p<0.05).
MRCP结合常规MRI图像及动态增强MRI扫描诊断肝外恶性梗阻性黄疸与单纯SSFSE-MRCP图像有显著性差异（p<0.05）。
Objective:To find out the effective method of establishing rat C6 glioblastoma model , and assess the feasibility of dynamic observasion with MRI.
目的：探索建立大鼠C6胶质瘤模型的有效方法，了解MRI动态检测肿瘤的可行性。
Objective To assess the diagnostic value of MRI dynamic enhancement in differentiating benign from malignant bone tumours.
目的评价MRI动态增强在良、恶性骨肿瘤鉴别诊断中的价值。
Objective To study the dynamic contrast-enhanced MRI appearances of pituitary micro-adenoma.
目的探讨垂体微腺瘤MRI动态增强扫描的特征。
Objective To analyze the dynamic change of MRI image and clinical characteristics of the lymphoma of central nervous system.
目的分析原发性中枢神经系统淋巴瘤MRI的动态变化及临床特点。
Objective To evaluate the hepatic MRI dynamic contrast-enhanced effect with the hand bolus injection method.
目的探讨手推法对肝脏磁共振动态增强效果的影响。
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