magneticresonanceangiography相关论文
Non-contrast-enhanced MR portography (NCE-MRP) using true steady-state free-precession (true-SSFP) a
Purpose:To selectively visualize the hepatic portal veins using respiratory-triggered three-dimensional(3D)true steady-s......
Comparison of Black blood MRI with digital subtraction angiography for the assessment of middle cere
Objective: To compare the use of 3.0T black blood MRI (BB-MRI) and DSA of the diagnosis of the middle cerebral artery (M......
Comparison of high-resolution MR imaging to MRA and DSA for diagnosing middle cerebral artery stenos
Objective To explore the diagnostic value of HRMRI in evaluating MCA stenosis or occlusion.Methods 55 patients with isch......
Aneurysm Detection and Morphology Display Accuracy in Acute Subarachnoid Hemorrhage Patients by 3.0-
Purpose To evaluate the detection and morphological display of cerebral aneurysms (CAs) in patients with acute subarachn......
Contrast-enhanced whole-heart magnetic resonance coronary angiography with respiratory move adaptati
Objective: Some substantial studies and clinical trials have demonstrated the feasibility of whole heart CMRA at 3.0-T w......
Is MRA equivalent to DSA for diagnosing hepatic arterial complication after orthotopic liver transpl
Objective: Orthotopic liver transplantation (OLT) has become the Major treatment for end-stage chronic liver disease.How......
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Evaluating non-invasive medical imaging for diagnosis of carotid artery stenosis with ischemic cereb
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目的 评价一站式完成的肝脏磁共振动态增强并血管成像对胃食管静脉曲张的诊断价值.方法 使用Philips Achieva 1.5T MRI扫描仪对82......
目的探讨核磁共振(MRI)动态增强技术对青年人乳腺浸润性导管癌的影像学特征及诊断价值。方法选取乳腺导管癌手术治疗患者75例，根据......
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目的 探讨3.0 T MR流入反转恢复(IFIR)序列对门静脉系统进行非对比增强成像的可行性.方法 60例疑诊上腹部病变患者行3.0 T MRI门静......
目的 探讨低场强磁共振血管成像(MRA)对脑梗死患者颅内动脉狭窄或闭塞的诊断价值.方法 67例脑梗死患者经低场强MRA和数字减影血管......
目的 建立健康育龄女性左侧卵巢静脉和盆腔静脉参考值,为诊断盆腔静脉淤血综合征及相关疾病提供依据.方法 符合纳入标准62例健康育......
目的研究急性脑梗死患者颅内动脉狭窄或闭塞的发生率和分布特点,以及与动脉硬化危险因素之间的关系。方法根据有无颅内动脉狭窄或......
目的探讨后循环缺血患者中磁共振血管造影(MRA)基底动脉不显影的临床特点和神经影像特点与预后的关系。方法回顾性分析MRA上基底动......
目的观察利用床位移动追踪技术( moving bed infusion tracking, MobiTrak)和动态增强磁共振血管成像( DCE MRA)相结合的应用效果,......
目的 探讨CT和MR血管成像对下肢动脉硬化性闭塞症动脉狭窄的显示能力和诊断价值.方法 38例下肢动脉硬化患者均行下肢动脉CT血管成......
目的 探讨高场MR下肢动脉增强造影(contrast-enhanced MRA,CE-MRA)使用较低剂量对比剂的可行性及临床应用价值.方法 应用3 T MR仪,......
目的:探讨缺血性卒中患者踝肱指数(ABI)与颅内动脉粥样硬化的关系.方法:73例缺血性卒中患者,使用血管多普勒超声测量仪测定ABI,使......
Objective: To introduce a new better contrast-enhanced MR angiographic method, named 3D time-resolved imaging of contras......
