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- Parallel PI-line segment-based parallel beam CT reconstruction 基于平行PI线段的平行束CT重建
- parallel beam CT 平行束型计算机断层摄影(术)
- The parabolic reflector of a searchlight gives a parallel beam. 探照灯的抛物面反射镜发出平行光束。
- Objective:To investigate the diagnostic value of electron beam CT(EBCT)in benign non-myxomatous cardiac neoplasms. 目的：探讨电子束CT(EBCT)在心脏良性非粘液瘤性肿瘤诊断中的价值。
- Objective To investigate the Electron Beam CT (EBCT) features of atrial myxoma and their diagnostic value. 目的探讨心房粘液瘤的电子束CT(EBCT)征象和诊断价值。
- Objectives:To assess the clinical value of three dimensional imaging of electron beam CT(EBCT) in the diagnosis and treatment of acetabular fractures. 目的:探讨和评价电子束CT(EBCT)三维重建技术在髋臼骨折中的诊断和治疗价值。
- Aluminium parallel beam structure, Accuracy C3, Used to weighing scales, price counting scales. 铝合金平行梁结构C3级精度，是用于计重秤、计价秤。
- Objective To investigate the value of electron beam CT (EBCT) in diagnosing nonmyxomatous primary cardiac and pericardial neoplasms. 目的探讨原发性非黏液瘤性心脏心包肿瘤的EBCT特征,评价EBCT在心脏肿瘤诊断中的价值。
- Single-point, Parallel beam, Aluminium load cell; used for electronic scale， Platform and industrial weighing system. 单点平行梁结构、铝制金传感器；用于电子秤、台秤、工业秤重系统等。
- Purpose To comparatively study 99m Tc-MIBI SPECT and electron beam CT (EBCT) in diagnosing coronary heart disease (CHD). 目的比较核素心肌SPECT显像与电子束CT(EBCT)扫描对冠心病(CHD)的诊断价值。
- The results show that better resolution can be reached by using a Gaussian beam, compared with that by using a finite-sized parallel beam. 数值计算结果表明：与一定光源孔径的平行光束比较，采用高斯光束可以获得更好的横向、纵向分辨率。
- Objective To investigate the application of the limited cone beam CT (3DX) for the diagnosis of the hard tissue disease of apex and the anatomical morphology of the teeth. 目的研究牙科用三维小视野照射CT(3DX)在口腔内科根尖部硬组织疾病诊断和牙齿解剖学形态影像中的价值。
- A set of polarized light interference experiment devices are present by using exact combination of parallel beam splitter, half plate and polariers. 摘要利用平行分束偏光镜、1/2波片、起偏器、检偏器的恰当组合，给出了一套偏振光干涉实验装置。
- A joist is any of a series of small parallel beams supporting a floor or roof. 托梁是一系列的小列柱梁，用以支撑楼层或屋顶。
- FDK method is the most common kind of 3D image reconstruction algorithm in cone beam CT at present, which is based on a scanning circle and reconstructs images satisfactorily in the small cone angle case. 目前锥束CT普遍采用FDK算法，该算法基于单圆源轨，在小锥角下取得较好的重建效果。
- Considering that the phases are hard to controll accurately for the high power microwaves, the spatial powers combining of both parallel beams and intersectant beams is investigated. 摘要针对目前高功率微波相位难以精确控制的情况，结合高功率微波空间功率合成的应用，对有源天线阵列的平行波束和交叉波束的空间功率合成作了初步研究。
- The railway lines run parallel to the road. 铁路线和那条道路平行。
- She performed on the balance beam with much grace. 她在平衡木上表演得非常优美。
- Her experiences parallel mine in many instances. 她的经历多与我的相似。
- My experience in this matter is parallel to yours. 在这件事情上，我的经验和你的类似。
