Objective To explore the value of color Doppler flow imaging (CDFI) and MR angiography (MRA) in diagnosis of the carotid atherosclerosis.
目的探讨彩色多普勒和磁共振血管成像(MRA)对颈动脉粥样硬化的诊断价值。
Objective To evaluate the value of MR perfusion imaging in the diagnosis and differential diagnosis of common liver masses.
目的探讨MR灌注成像在肝脏常见占位性病变诊断以及鉴别诊断中的价值。
Conclusion MR perfusion imaging is helpful for the diagnosis and differential diagnosis of common liver masses.
结论MR灌注成像有助于常见肝占位性病变的诊断和鉴别诊断。
Objective To discuss the signal character and diagnosis and difference diagnosis of infectivity rachitis on low field strength MR Imaging.
目的探讨感染性脊柱炎在低场强MR的信号特征及其诊断与鉴别诊断价值。
Conclusion: EPI is a technical with ultra-fast imaging and high temporal resolution, so MR perfusion imaging can become an important tool for the diagnosis of brain lesions.
结论：EPI技术具有瞬时成像、时间分辨率高的优点，脑灌注成像成为诊断脑部疾病的一个重要工具。
To investigate the technique of MR cerebrospinal fluid imaging and its clinical application in the diagnosis of craniocerebral midline lesions.
目的：探讨MR脑脊液成像技术及其对颅中线病变的诊断作用。
Objective To evaluate MR diffusion- weighted imaging (DWI) in the diagnosis of cerebral infarction.
目的评价低场永磁型磁共振弥散加权成像（DWI）在脑梗塞诊断中的应用价值。
Purpose: To evaluate fat - suppression MR imaging in diagnosis of hepatoma using domestic low- field MR system.
目的：在国产低场磁共振设备上，研究脂肪抑制技术在肝癌诊断中应用价值。
Conclusion: Meningiomas of lateral ventricle have characteristic presentation on ct and MR imaging, and when combined with clinical data ct and MRI can elevate the accuracy of diagnosis.
结论侧脑室内脑膜瘤的CT、MRI表现具有一定的特征性，结合临床资料可提高诊断准确性。
Objective To analyze the MR imaging features and to assess the role of MRI in the diagnosis of pancreatic neuroendocrine tumors.
目的分析胰腺神经内分泌瘤的MR影像特点，并对MRI在胰腺神经内分泌瘤诊断中的价值进行评估。
Objective To evaluate the clinical value of magnetic resonance (MR) 2d imaging with 3d reconstruction techniques for preoperative diagnosis and TNM-staging of gastric cancers.
目的探讨磁共振二维成像与三维重建技术的综合应用对胃癌术前诊断与分期的临床价值。
Purpose: To investigate the value of dynamic and time delayed enhancement MR imaging on the diagnosis of hepatic hemangioma.
目的：研究动态增强及延迟增强扫描磁共振成像对肝血管瘤的诊断价值。
Objective: to optimize the contrast injection protocol for MR pulmonary perfusion imaging (PPI) and toe-valuate its value in the diagnosis of experimental acute pulmonary embolism in pigs.
目的：探索磁共振肺灌注成像的最佳剂量及其对肺栓塞的诊断价值。
Conclusion Diffusion-weighted MR imaging is valuable for the diagnosis and differentiation of mediastinal tumors and it is a useful supplement for conventional MRI.
结论mr弥散加权成像对纵隔肿瘤的诊断及鉴别诊断有一定价值，可作为纵隔MRI检查的有益补充。
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。
Purpose: To asses the value of MR imaging in diagnosis of multiple focal nodular hyperplasia (FNH) of the liver.
目的探讨超声造影在原发性肝癌与肝局灶性结节增生鉴别诊断中的价值。
Objective To evaluate the value of dynamic susceptibility-contrast MR perfusion imaging in the per-operative differential diagnosis between single brain metastasis and high grade gliomas.
目的探讨MR灌注成像在鉴别单发脑转移瘤与高级别胶质瘤中的作用及价值。
Objective To assess the value of Magnetic resonance imaging in diagnosis of the cruciate injury of the knee joint, on low field MR scanner.
目的：探讨低场强MRI对膝关节十字韧带损伤的诊断价值。
Objective To assess the value of Magnetic resonance imaging in diagnosis of the cruciate injury of the knee joint, on low field MR scanner.
目的：探讨低场强MRI对膝关节十字韧带损伤的诊断价值。
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