MRA

Methods Forty patients with suspected intracranial aneurysms were performed both rotational DSA and MRA.

方法40例疑为颅内动脉瘤的患者同时行旋转DSA和MRA检查。

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The sensitivity, specificity and accurately of DCTA and MRA for examined AVM were 93.3%, 100%, 96% and 82.2%, 93.3%, 86.7%, respectively.

DCTA和MRA诊断AVM的敏感性、特异性和准确性各为93.3%、100%、96%及82.2%、93.3%、86.7%。

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Objective To probe value of magnetic resonance angiography ( MRA ) in diagnosing traumatic carotid cavernous fistula ( TCCF ) .

目的研究磁共振血管造影 ( MRA ) 在外伤性 颈内 动脉海绵窦瘘中的诊断价值.

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Objective To investigate the value of MRI and magnetic resonance angiography ( MRA ) for moyamoya disease.

目的探讨磁共振成像(MRI)和磁共振动脉成像 ( MRA ) 对烟雾病的诊断价值.

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When the results of DSA were regard as golden standard, the accuracy of MRA was 95.65 %.

以DSA为诊断标准, MRA诊断符合率为95.65%.

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Conclusion: CoA can be diagnosed correctly by CE-MRA and CoA. New pathologic classification.

结论：CE-MRA能相当准确地诊断儿童先天性主动脉缩窄，主动脉缩窄需要有新的更合理的病理分类。

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Six patients had AVM in right frontal lobe; MRA showed high signal around the AVM; and part of the vessel anatomy was covered by hematoma.

6例右额叶AVM，MRA显示，AVM旁有高信号，血管部分解剖被血肿掩盖；

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Results The positive rate of TCD examination , DCCU, MRA , DSA and CTA were 71 %, 62 %, 60 %, 96 % and 92 % respectively.

结果VBI患者 TCD检查阳性率为71%, 颈部血管彩超阳性率为62%, 颅脑MRA阳性率为60%, DSA检查阳性率为96%,颅脑CTA阳性率为92%.

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Methods 171 patients with suspected vascular lesions in the body were examined by MRA and compared with the results of X ray angiography ( XRA) or operation.

方法对171例可疑体部血管病变患者行MRA检查，并与X线血管造影（XRA）及手术结果比较。

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Doppler ultrasound ( TCD ) and magnetic resonance angiography ( MRA ) are useful in diagnosing intracranial arterial stenosis.

经颅多普勒超声 ( TCD ) 和磁共振血管成像 ( MRA ) 是有用的诊断颅内动脉狭窄.

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Methods All patients received examinations of head MRI and MRA, and DSA was further used in all patients.

方法所有病例均行头部MRI、MRA检查以及全脑血管造影检查。

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Objective To evaluate MRA and DSA in the diagnosis of moyamoya disease.

目的评价数字减影血管造影(DSA)和磁共振血管成像(MRA)对烟雾病的诊断价值.

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Purpose : To investigate the features and usefulness of MRI and MRA in Budd-Chiari Syndrome ( BCS ).

目的: 探讨Budd-Chiari 综合征 的MRI和MRA表现及其诊断价值.

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High Resolution Free Breathing Whole Heart Coronary MRA with Real Time Navigator at 3 T& A Preliminary Study

3.0T高分辨率自由呼吸导航全心冠状动脉成像初步研究

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Conclusion MRA was an ideal and noninvasive method for the diagnosis of bulbar paralysis syndrome.

结论给具有球麻痹症状的病人行MRA检查,是理想、无创伤的有效方法.

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NN and MRA Based Data Compression for Rolling Mill Fault Diagnosis Signal

基于NN和MRA的轧机故障诊断信号数据压缩研究

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Of them, 35 ( 65 % ) patients were diagnosed by using DSA and 19 ( 35 % ) using MRA.

35例 ( 65% ) 通过数字减影血管造影(DSA)确诊,19例 ( 35% ) 通过磁共振血管成像(MRA)确诊.

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Twnty one patients were diagnosed by MRI and MRA, and one by DSA.

21例病人经MRI、MRA确诊, 未确诊1例经DSA检查确诊.

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Internal Carotid Artery Stenosis or Occlusion: Evaluation of Collateral Pathways on DSA and MRA and Their Clinical Significance

颈内动脉狭窄或闭塞侧支循环途径的DSA和MRA评价及其临床意义

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Objective : To investigate the application of Smart Prep MRA in pancreas kidney transplantation ( SPKT ).

目的: 探讨智能化血管跟踪MRA在胰肾联合移植 ( SPKT ) 中的应用.

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Why didn't you take the patient to radiology, get an mra?

那你干嘛不带病人做放射检查或者是核磁共振?

电影对白

Comparative study of clinical manifestation, CT and MRA of SAH

原发性蛛网膜下腔出血临床、CT与MRA分析

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Conclusion: MRI SE sequence combined with MRA could enhance the rate of detecting early cerebral infarction.

结论: MRI和MRA联合使用能提高早期脑梗死的检出率.

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Conclusion MRA is accurate and reliable in evaluating vascular lesion in the body and can replace XRA in many cases.

结论MRA对体部血管病变诊断的符合率较高，在许多病例能代替XRA。

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Objective To probe the value of CTA and MRA in diagnosing carotid body tumors.

目的探讨多层螺旋CT颈 动脉造影成像(CTA)及核磁共振血管成像(MRA)对诊断颈动脉体瘤的价值.

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MRA is a type of magnetic resonance imaging ( MRI ) scan.

MRA是一种磁共振成像 ( MRI ) 扫描.

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Conclusion TOF examination in lower extremity arteries is more exact and clearer than CE-MRA.

结论CE-MRA 法较TOF法 在下肢动脉的显示上要更为精确、清晰.

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Results It was confirmed by 3D MRA that 10 cases were vertebral artery occlusion and 1 was stenosis of vertebral artery.

结果经三维核磁血管显像（3D MRA）证实10例为椎动脉闭塞，1例为椎动脉广泛狭窄。

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Multi-Resolution Analysis ( MRA ) notion of wavelet theory has striking similarity with multi-scale representation of spatial data.

小波理论的多分辨率分析思想与空间数据的 多尺度 表达有惊人的相似性.

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Methods: 20 limbs affected chronic ischemia were diagnosed as extensive occlusion by Doppler ultrasound and DSA or MRA.

方法：对有慢性缺血表现的20条下肢行Doppler超声与DSA或MRA检查，确诊为广泛性下肢动脉闭塞症。

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