您要查找的是不是：
- Objective To analyze the findings and technology of MRA( Magnetic Resonance Angiography) in the stenosis of carotid arteries. 目的分析磁共振血管成像显示颈动脉硬化的表现、术。
- Objective: To discuss the clinical value of carotid magnetic resonance angiography(CMRA) in the diagnosis and surgical treatment of carotid body tumor(CBT). 目的:探讨颈动脉磁共振血管成像(CMRA)在颈动脉体瘤(CBT)临床诊断与外科治疗中的应用价值。
- In addition, magnetic resonance angiography(MRA) was performed in 5, and digital subtraction angiography(DSA) in 6 patients. 其中5例做了磁共振血管造影MRA检查,6例经DSA检查。
- Magnetic resonance angiography (MRA) or computerized tomographic angiography (CTA) is the choice for non-invasive diagnosis or follow-up. 核磁共振血管摄影或电脑断层血管摄影是非侵入性诊断或追踪方式的选择。
- Objective To evaluate the role of magnetic resonance angiography (MRA) in the study of hemodynamics in patients with portal hypertension (PHT). 目的探讨磁共振血管成像(MRA)在门静脉高压症血流动力学研究中的应用价值。
- Methods: Consecutive patients with MCAO demonstrated by transcranial Doppler sonography and magnetic resonance angiography were enrolled. 方法：我们研究了通过TCD和MRA证实的连续的MCAO患者。
- Nearly all patients underwent brain computed tomography (CT) or magnetic resonance imaging (MRI) of the head, either with or without magnetic resonance angiography (MRA). 几乎所有的病患都接受脑部断层扫描（CT）及核磁共振造影（MRI），有接受或是没有接受核磁共振血管摄影（MRA）；
- This artical mainly describes the mechanism of Magnetic resonance angiography,its benefits,and its limitation,especially about the latest development of MRA in detail. 本文对磁共振血管成像的原理、优缺点以及临床应用的新进展进行综述。
- Purpose: Our study included three aspects: 1) To determine the optimal biphasic bolus rate based on automated table movement and bolus-chase technique for aortoiliac and lower extremity arteries of contrast-enhanced magnetic resonance angiography. 目的 本研究的目的有三个方面：1) 应用三站连续CE MRA成像技术，结合自动移床团注跟踪技术，根据不同对比剂双相注射速度，进行主髂动脉和下肢动脉成像，将不同注射速度动脉成像的SNR、CNR、动脉评分和静脉增强记分进行对比，确定最佳动脉成像的对比剂注射速度。
- Objective To probe into the feasibility and value of magnetic resonance pulmonary perfusion (MRPP) combined with Gd DTPA enhanced magnetic resonance angiography (MRA) in the diagnosis of acute pulmonary embolism (APE). 目的 探讨磁共振肺灌注成像(MRPP)联合GdDTPA增强磁共振血管造影(MRA)诊断急性肺栓塞(APE)的可行性及其作用。
- ABSTRACTObjective: To compare 3D DCE MRA(Three dimensional dynamic contrast enhanced magnetic resonance angiography) with DSA(Digital subtracted angiography) in assessing vascular stenosis of animal model. 目的：对比三维动态增强磁共振血管成像(Three dimensional dynamic contrast enhanced magnetic resonance angiography，3D DCE MRA)与数字减影血管造影(Digital subtracted angiography，DSA)在对模型动物血管狭窄评估中的一致性；
- AIM:To probe into the value of magnetic resonance angiography(MRA) in aetiological diagnosis of vertigo,and compare its value with that of transcranial Doppler(TCD) and brainstem auditory evoked potential(BAEP). 目的:探讨磁共振血管造影(MRA)在眩晕病患者病因诊断中的应用价值,并与经颅多普勒超声(TCD)、脑干听觉诱发电位(BAEP)进行比较分析。
- Methods Brain CTA,magnetic resonance angiography(MRA),double carotid chromatic ultrasonic(DCCU) and transcranial Doppler(TCD) examinations were performed in 56 patients with VBI and 26 of these were examined by digital subtraction angiography(DSA). 方法对临床确诊VBI患者56例,进行颅脑CTA、颅脑MRA、颈部血管彩超、TCD检查,对26例患者进行DSA检查。
- Methods Clinical data, as well as digital subtracted angiography(DSA), magnetic resonance angiography(MRA), magnetic resonance imaging(MRI) and CT findings of 12 patients with Moyamoya disease were studied. 方法 分析 12例Moyamoya病患者的临床资料及数字减影血管造影 (DSA)、磁共振血管造影(MRA)、磁共振成像 (MRI)和CT结果。
- Methods:Fourteen patients with stenosis or occlusion of ICA were diagnosed by using TCD from April,1997 to April,1999 and were confirmed by using digital subtraction angiography(DSA) and magnetic resonance angiography(MRA). 方法 :1 4例患者经TCD诊断并经数字减影血管造影 (DSA)或磁共振血管成像 (MRA)。
- Objective To study the clinical significance of routine MRI and 3 dimensional time of flight magnetic resonance angiography (3D-TOF-MRA) for the pathogenesis of Trigeminal neuralgia (TN). 目的研究MRI加三维体积扫描飞时法磁共振血管成像(3D-TOF-MRA)对三叉神经痛（TN）病因诊断的临床价值。
- Magnetic resonance angiography(MRA) 磁共振血管成像（MRA）
- enhanced magnetic resonance angiography 增强磁共振血管成像
- cerebral magnetic resonance angiography 经颅磁共振血管成像(术)
