1) digital subtraction
数字差影
1.
This article proposes a pretreatment algorithm based on image registration and digital subtraction.
论文提出了一种利用图像配准和数字差影的快速预处理算法。
2) digital photography
数字摄影
1.
The discuss of feasibility to the simple way about special postural design of head in digital photography;
数字摄影——简法头颅特殊体位设计的可行性讨论
2.
Applications of the optical 3D measurement technology based on the digital photography on the reverse engineering and compositions of the digital image process system are introduced.
介绍了基于数字摄影的光学三维测量技术在逆向工程中的应用以及数字图像处理硬件系统的构成,阐述了条纹结构光光栅投影法的测量原理,并给出了测量实例。
3) digital subtraction
数字减影
1.
Types of arterio-portal fistula of hepatocellular carcinoma patients on helical computed tomography and digital subtraction angiography;
肝癌伴肝动脉-门静脉瘘的螺旋CT和数字减影血管造影类型及介入治疗
2.
Diagnosis and treatment of intracranial aneurysms with three-dimensional reconstructed rotational digital subtraction angiography;
旋转式数字减影血管造影成像在颅内动脉瘤诊治中的应用
3.
Diagnostic value of three-dimensional digital subtraction angiography in intracranial aneurysms;
三维数字减影血管造影对颅内动脉瘤的诊断价值
4) digital imaging
数字影像
1.
Weapon Aiming System Based On Digital Imaging Technology---Achievements of Digital Imaging Technology(8);
数字影像武器瞄准系统——数字成像技术进展(八)
2.
Medical Ultrasonic Digital Imaging Information Management System;
医学超声数字影像信息管理系统
5) DSA
数字减影
1.
Analyzes the example of malfunctions due to misoperation in the application of DSA equipment in therapeutical radiological intervention.
剖析了数字减影设备在介入放射治疗手术中因使用、操作不当造成DSA设备应用故障的实例,而合理使用、熟练操作是可以减少或避免该类应用故障的发生。
2.
Methods Operative treatmen and its efficacy of 32 patients with AVM rupture and hemorrhage confirmed by CT,CTA,MRI,MRA,DSA,operation and pathological examonation were anslysed retrospectively.
方法回顾性总结经CT、CT血管造影(CTA)、MR I、磁共振血管成像(MRA)、数字减影血管造影(DSA)及手术病理确诊的32例脑动静脉畸形破裂出血的手术抢救和治疗效果。
3.
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。
补充资料：动脉数字减影血管造影
动脉数字减影血管造影
intra?arterial digital subtraction angiography,IA?DSA
经动脉注射造影剂，用时间减影法使血管显影。此法动脉细小分支显示较清楚，造影剂用量少，导管不必深插至特定部位的动脉；数字信息可贮存。有利于介入放射学的开展，并逐渐代替静脉数字减影血管造影。但有一定的创伤性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条