Objective to evaluate diagnostic value of spiral ct reconstruction in atlantoaxial injuries.
目的探讨螺旋CT重建技术对寰枢椎损伤的诊断价值。
Objective To evaluate the clinical application of 3D CT reconstruction technique in bone tumor.
目的探讨螺旋CT三维重建技术在骨肿瘤病变中的应用价值。
Objective To discuss the clinical application of 3d ct reconstruction in fractures within joint.
目的探讨三维ct重建在关节内骨折诊断和治疗中的作用。
Objective To evaluate the spiral 3D-CT reconstruction in diagnosis and treatment of tibial plateau fractures.
目的探讨螺旋CT三维重建影像在胫骨平台骨折诊断和治疗中的临床使用价值。
Objective to evaluate the diagnostic value of three dimensional ct reconstruction (3dct) in atlantoaxial lesions.
n目的探讨三维ct重建对寰枢椎病变的诊断价值。
The cone-beam CT reconstruction algorithm can be divided into to categories:iterative methods and analytical methods.
锥束CT重建算法主要分为两类：迭代法和解析法。
Therefore, the key of cone-beam CT reconstruction algorithm acceleration is to improve the speed of the projection operation.
因此针对锥束CT重建算法的加速研究关键是提高投影过程的计算速度。
Conclusion Images of 3d ct reconstruction are important for the diagnosis and treatment of the joint fractures with facies...
结论三维ct重建在关节内骨折的诊断和治疗中具有重要的作用。
Methods40 patients were examined with spinal 3-dimensional ct reconstruction to observe the anterior and posterior components.
方法对40例先天性脊柱侧弯患者进行脊柱三维ct重建影像学检查，观察畸变脊椎的前、后方结构。
OBJECTIVE: to evaluate the three-dimensional ct reconstruction in diagnosis and treatment of traumatic atlantoaxial destabilization.
目的：观察三维ct重建成像在诊断和治疗创伤性寰枢椎失稳的作用。
Objective To discuss the clinical significance of three-dimensional (3d) ct reconstruction in the operative treatment of acetabular fracture.
目的：探讨CT三维重建对复杂髋臼骨折手术治疗的指导作用。
To investigate the clinical value of constructing PNL pathway using the 2d (2-dimensional) ct reconstruction to image the kidney and nearby organs.
通过对肾脏及周围脏器的CT二维重建成像，探讨CT二维成像指导安全建立PNL手术通道的的临床价值。
Ct reconstruction algorithm is one of the cores of the ct system, and the speed of reconstruction directly decides the possibility of ct application.
CT重建算法是CT系统的核心部分之一，CT重建算法的速度直接决定了CT的实际应用价值。
Methods 76 patients with congenital scoliosis were examined with X-ray of total spine and three-dimensional ct reconstruction, and the results were analyzed.
方法对76例先天性脊柱侧凸的患者行脊柱全长X线和CT三维重建检查，比较二者的结果。
Combination of the 2d X-ray technique and 3d ct reconstruction technique can provide reliable evidence for the diagnosis of impacted teeth and for a rational plan of o...
结合二维X线技术和CT三维重建技术可以为埋伏牙的确诊提供更可靠的依据，确定合理的正畸治疗方案。
Objective to reduce the artifacts produced by cardiac or respiratory motion, through the application of exact reconstruction algorithm with triple-source ct in dynamic reconstruction.
目的将三源ct精确重建算法应用到动态重建的场合，用于抑制心脏或呼吸运动在CT成像中产生的伪迹。
Conclusion ct reconstruction can show knee joint trauma three-dimensionally which can refer to cross ligament trauma indirectly and MRI can show ligament, joint cartilage and meniscus more clearly.
结论CT重建，立体显示膝关节骨损伤状况，能间接提示交叉韧带损伤，MRI则对韧带及关节软骨、半月板损伤及隐性骨折显示较佳。
Probe into the value of the spiral CT 3-dimensional image reconstruction used in the diagnosis of the complicated membrum minor articulus trauma.
探讨CT三维重建成像对诊断四肢复杂小关节外伤的价值。
In case of no way to make synchronizing between the flash and the rotating, one has to identify the Angle of all the random projections on the Sinogram before doing ct image reconstruction.
在闪光无法与旋转物体角移严格同步时，为进行CT图像重建，需对这些随机投影的投影角进行识别和确定其在正弦图上的位置。
Conclusion: Three dimensional reconstruction and simulated operations, which are taken by computer-aided ct, will play an important role in making operative plan.
结论：应用计算机辅助的CT三维结构重建并进行模拟手术，对制定耳科手术计划有重要的意义。
Results In all patients, the scanning of spiral CT and reconstruction showed the bone fracture.
结果所有病例经螺旋CT扫描及重建均能显示骨折。
In this dissertation, some key technologies related to the CAD model reconstruction based on Industrial ct slicing data are studied.
本文系统研究了基于工业CT切片数据的CAD模型重构所涉及到的关键技术。
Moreover, as will be discussed subsequently, advancements in iterative reconstruction methods for ct should result in further reductions in radiation exposure.
此外，随后将要讨论的，迭代重建方法的进步对于CT将进一步减少辐射。
Purpose: to evaluate the imaging methods and display ability of spiral ct three dimensional (3d) reconstruction of auditory ossicular chain and its clinical application.
目的：探讨正常和异常听骨链三维(3d)重建的成像方法及其临床初步应用。
Conclusion The 3d imaging of facial bone fractures provided by Helical ct 3d reconstruction is very helpful for making a correct diagnosis.
结论3d重建能立体地显示面颅骨骨折，结合轴位图像能提高诊断面颅骨骨折的准确性，对临床治疗方案有较大帮助。
Result It can accurately display the jaw and face fracture anatomise and the relation with other parts with the spiral CT three dimension reconstruction.
结果螺旋CT三维重建技术能够立体地，详尽和精确地显示颌面部的三维骨折解剖结构和相邻关系。
Purpose To evaluate the clinical usefulness of CT multiplan reconstruction in the atlas and axis disease.
目的评价CT重建技术在寰枢椎病变诊断及治疗观察中的应用。
Follow-up averaged 22 months (range, 11-30 months). All were studied with plain radiographs, including flexion-extension lateral films and fine cut CT scans with reconstruction.
以包括过屈过伸的侧位放射平片和CT精细扫描三维重建进行随访，平均22个月（11-30个月）。
Follow-up averaged 22 months (range, 11-30 months). All were studied with plain radiographs, including flexion-extension lateral films and fine cut CT scans with reconstruction.
以包括过屈过伸的侧位放射平片和CT精细扫描三维重建进行随访，平均22个月（11-30个月）。
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