Digital subtraction angiography (DSA) is an important technology in both medical diagnoses and interposal therapy, which application is very universal.
数字减影血管造影(DSA)是一种在医学诊断和介入治疗中起重要作用的技术，应用十分广泛。
Objective:To evaluate the haemodynamic change and its role in the pathogenesis of avascular necrosis of the femoral head(ANFH)by selective digital subtraction angiography(DSA).
目的：通过股动脉数字减影血管造影（DSA）探讨股骨头缺血性坏死（ANFH）的血液动力学改变及其在发病中的作用。
Objective To investigate the value of digital subtraction angiography (DSA) in diagnosis and treatment of ischemic cerebrovascular disease.
目的探讨数字减影血管造影(DSA)在缺血性脑血管病检查及治疗中的价值。
Objective To explore the value of three dimensional(3D) digital subtraction angiography(DSA) in treatment of intracranial aneurysm.
目的探讨三维（3D）数字减影血管造影（DSA）在颅内动脉瘤治疗中的价值。
Objective to explore the reliability of computer tomography angiography (CTA) and digital subtraction angiography (DSA) in the diagnosis of carotid artery stenosis.
目的探讨CT血管造影术(CTA)与数字减影血管造影术(DSA)相比在诊断颈动脉狭窄疾病方面的可靠性。
Objective To explore the value of the digital subtraction angiography (DSA) in etiological diagnosis of the subarachnoid hemorrhage (SAH).
目的探讨数字减影血管造影术(DSA)对自发性蛛网膜下腔出血(SAH)病因诊断的价值。
Digital subtraction angiography (DSA) is a type of fluoroscopy technique used in interventional radiology to clearly visualize blood vessels in a bony or dense soft tissue environment.
数字减影血管造影(DSA)是一个类型透视技术在介入放射学清楚看到血管中的骨或密集软组织环境。
Digital angiography system is mainly composed of Digital Subtraction angiography (DSA) equipment and mostly used in angiography and interventional radiology.
数字化血管造影系统的主体是数字减影血管造影(DSA)设备，主要用于血管造影和介入放射学。
ObjectiveTo evaluate the role of three-dimensional (3d) digital subtraction angiography (DSA) in the diagnosis and treatment of cerebrovascular diseases.
目的探讨三维数字减影血管造影(3dDSA)在脑血管疾病诊断和治疗中的价值。
Objective: To conclude the performance of digital subtraction angiography (DSA) in detecting oculomotorius paralysis caused by cerebral aneurysms.
目的：总结脑动脉瘤致动眼神经麻痹的数字减影血管造影（DSA）的表现。
Objective:To evaluate the clinical value of Digital substract angiography (DSA) and endovascular stent placement (ES) in the diagnosis and treatment of aortic dissection.
目的：探讨数字减影血管造影（DSA）和经皮带膜内支架置入术（ES）在主动脉夹层诊断和治疗中的应用价值。
Objective: To investigate the clinical value of rotational digital subtraction angiography (DSA) in the diagnosis of intracranial aneurysms.
目的：研究旋转数字减影血管造影(DSA)诊断颅内动脉瘤的临床价值。
We used pulmonary arterial DSA and Tolazoline test in animal model of pulmonary interstitial lesion, to compare the difference between the DSA and pathologic findings.
作者利用肺间质性病变动物模型进行了数字减影血管造影(dsa)和妥拉苏林实验并与病理对照研究。
Objective To evaluate the value of ultrasonography, ct, MRI and digital subtraction angiography (DSA) in the diagnosis of carotid cavernous fistula (CCF).
目的探讨超声、CT、MRI和数字减影血管造影(dsa)等各种影像学检查在颈动脉海绵窦瘘(CCF)诊断中的价值。
Methods: To perform HSG in 38 sterile patients with DSA and write down the picture.
方法：采用数字减影心血管造影机(dsa)，对38例不孕患者行hsg并记录图像。
Objective To evaluate the utility of three-dimensional digital subtraction angiography (3d-dsa) in the diagnosis of cerebral vascular diseases.
目的评价三维数字减影血管造影(3dDSA)技术诊断脑血管疾病的应用价值。
Describes some cases of maintaining the soft malfunction of Toshiba DFP-2000A DSA system.
介绍了三例东芝DF P- 2000A数字减影血管造影(dsa)系统软故障的维修。
Purpos: To evaluate the significance of carbon dioxide digital subtraction angiography (CO2-DSA) in the diagnosis of cavernous hemangioma of the liver (CHL).
目的：评价二氧化碳数字减影血管造影（CO2-DSA）在肝海绵状血管瘤（CHL）中的诊断价值。
Objective:To discuss the DSA features of hemobilia and the efficacy of transcatheter arterial double embolization for hemobilia.
目的：讨论胆道出血的数字减影血管造影表现，经导管超选择性双重栓塞治疗胆道出血的疗效。
The use of MDCTA preceding DSA can be helpful to focus the selective catheter angiography on certain spinal levels.
数字减影血管造影前采用多层ct血管造影检查可以帮助在特定脊柱节段行选择性导管血管造影。
To investigate the role of DSA in the evaluation of carotid cavernous fistulas and to initiate a new classification for carotid cavernous fistula.
探讨数字减影血管造影对颈动脉海绵窦瘘评价的价值，并通过对其血管造影表现的分析，提出新的颈动脉海绵窦瘘的分类方法。
Purpose To investigate the role of DSA in the evaluation of carotid cavernous fistulas and to direct embolization treatment.
目的探讨数字减影血管造影对颈动脉海绵窦瘘诊断的价值，并通过对其血管造影表现的分析，指导栓塞治疗。
Objective To evaluate DSA in the diagnosis of intracranial aneurysms.
目的评价数字减影血管造影术(DSA)诊断颅内动脉瘤的临床价值。
To evaluate the clinical features of cerebral venous sinus thrombosis (CVST) and to evaluate the the value of early use of MRI, MRA and DSA.
目的评价脑静脉窦血栓形成(CVST)的临床特征及磁共振成像(MRI)，磁共振血管造影(mra)及数字减影血管造影(DSA)对其诊断价值及早期诊断、早期治疗的意义。
Objective To evaluate the diagnostic value of DSA in digestive canal bleeding without clear cause.
目的评价数字减影血管造影(DSA)检查不明原因消化道出血的价值。
The evaluation of DSA in interventional therapy for some kidney diseases was studied.
探讨数字减影血管造影(DSA)在部分肾脏疾病介入治疗的价值。
There are 51 cases with the use of DSA described in this article.
本文介绍了51例数字减影血管造影的应用情况。
Objective To study the feasibility of digital subtraction angiography(DSA) and embolization in treatment of oral and maxillofacial hemangioma.
目的探讨数字减影血管造影技术（DSA）和栓塞术在口腔颌面部血管瘤治疗中的应用价值。
Objective: To explore the diagnostic value of digital subtraction angiography (DSA) for the diagnosis of cerebrovascular diseases.
目的：探讨数字减影血管造影(DSA)技术对脑血管病的诊断价值。
Objective: To explore the diagnostic value of digital subtraction angiography (DSA) for the diagnosis of cerebrovascular diseases.
目的：探讨数字减影血管造影(DSA)技术对脑血管病的诊断价值。
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