锥形线束CT,cone beam CT
1)cone beam CT锥形线束CT
1.Diagnostic value of cone beam CT in alveolar surgery;锥形线束CT在牙槽外科手术中的应用价值
2)Cone beam computed tomography锥形束CT
1.Comparison of image performance between cone beam computed tomography for dental maxillofacial use and multi-slice helical computed tomography;Implagraphy牙颌面锥形束CT与多层螺旋CT的图像质量对比研究
2.Application of cone beam computed tomography in dentistry锥形束CT在口腔医学中的应用
3.Objective:To compare image quality and dosimetry between cone beam computed tomography for dental maxillo-facial use and multislice spiral computed tomography.目的通过实验的方法,对Implagraphy牙颌面锥形束CT及多层螺旋CT的图像质量与X射线辐射剂量进行对比研究,期望确定一种更适合口腔颌面临床特点的CT检查方式。
英文短句/例句

1.The application of Cone Beam Computed Tomography in periapical images of anterior teeth锥形束CT在前牙根尖周影病损像判别中的应用
2.Clinical analysis of the setup errors in intensity modulate radiotherapy for tumor colli by cone beam CT锥形束CT对颈部肿瘤调强放疗摆位误差的探讨
3.Investigation of Root and Root Canal of Mandibular Molar in the elderly by Cone Beam Computer Tomography老年人下颌磨牙牙根及根管的锥形束CT研究
4.Effect of respiratory motion on KV X-ray cone beam CT imageKV X线锥形束CT呼吸运动目标成像的体模研究
5.Analysis of online cone beam CT images for nasopharyngeal carcinoma to define appropriate CTV-to-PTV margins锥形束CT图像分析鼻咽癌临床靶区外放的研究
6.The Clinical Study of Kilovoltage Cone-Beam CT on the Geometric Accuracy in Conformal Radiotherapy for Lung Cancer Patients千伏级锥形束CT在肺癌适形放疗精度保证中的临床研究
7.Evaluation of the effect of maxillary anterior teeth morphology on torque using cone beam dental computed tomography牙科锥形束CT评价上颌前牙唇面形态对转矩的影响
8.Preliminary Measurement of Intrafractional Setup Errors in IMRT Analyzed by Cone-Beam CT-Based锥形束CT测量调强放疗分次间摆位误差的初步研究
9.A Clinical Evaluation of Setup Errors of IMRT for Head and Neck Cancers Using Integrated KV Cone-beam CT on IGRT Unit应用IGRT机载千伏级锥形束CT研究头颈部肿瘤调强放疗的摆位误差
10.Measuring planning target volume margin in kV cone beam CT guided three-dimensional conformal radiotherapy of brain metastases carcinoma千伏锥形束CT测量脑转移瘤放疗计划靶区外放研究
11.Clinical application of 3DX CT in diagnosis and treatment of unerupted and impacted teeth锥形束三维CT在埋伏阻生牙诊疗中的作用
12.Research on Filtered Back Projection Algorithm in 3D Cone-beam CT;三维锥束CT中滤波反投影算法的研究
13.Strict Precision Cone-Beam CT Reconstruction Research Based on FDK Method;基于FDK的高精度锥束CT重建算法研究
14.Research of High Quality Slice Images Reconstruction Methods of Cone-beam CT;锥束CT高质量断层图像重建方法研究
15.Study on 3D Cone-Beam CT Reconstruction Algorithm Acceleration锥束CT三维重建算法加速技术研究
16.Case Report:The Application of Cone Beam Computed Tomography in Diagnosis of Vertical Root Fracture锥线束CT用于牙根纵裂临床诊断两例
17.Slice Image Pretreatment for Cone-Beam Computed Tomography Based on Adaptive Filter锥束CT图像的自适应滤波预处理方法
18.Segmentation short scan FDK reconstruction algorithm for cone-beam CT锥束CT的分区短扫描FDK重建算法
相关短句/例句

Cone beam computed tomography锥形束CT
1.Comparison of image performance between cone beam computed tomography for dental maxillofacial use and multi-slice helical computed tomography;Implagraphy牙颌面锥形束CT与多层螺旋CT的图像质量对比研究
2.Application of cone beam computed tomography in dentistry锥形束CT在口腔医学中的应用
3.Objective:To compare image quality and dosimetry between cone beam computed tomography for dental maxillo-facial use and multislice spiral computed tomography.目的通过实验的方法,对Implagraphy牙颌面锥形束CT及多层螺旋CT的图像质量与X射线辐射剂量进行对比研究,期望确定一种更适合口腔颌面临床特点的CT检查方式。
3)Cone-beam CT锥形束CT
1.The Application of Cone-beam CT on Non-small Cell Lung Cancer in Motion;使用锥形束CT观察自由呼吸状态下非小细胞肺部肿瘤运动的研究
2.Comparative study of 140 dental implants between dental cone-beam CT and surgery:control of surgery risk140颗下颌后牙种植病例术前牙颌锥形束CT分析与手术的对比研究:种植手术的风险评估与控制
3.Objective To analyze and sort out the impacted maxillary central incisors(IMCI)depending upon the examinations of Cone-beam CT.目的应用口腔颌面专用锥形束CT检查分析埋伏上颌中切牙的影像特点并进行分类。
4)Cone beam CT锥形束CT
1.Effect of respiratory motion on KV X-ray cone beam CT imageKV X线锥形束CT呼吸运动目标成像的体模研究
2.Analysis of online cone beam CT images for nasopharyngeal carcinoma to define appropriate CTV-to-PTV margins锥形束CT图像分析鼻咽癌临床靶区外放的研究
3.Cone beam CT was done every week during the whole course of radiotherapy.从第一次放疗开始至结束,1次/周三维锥形束CT(CBCT)检查。
5)CBCT锥形束CT
1.Objective: This work was to analyze the set-up errors in image guided IMRT for tumors using the cone-beam computed tomography (CBCT).目的探讨锥形束CT用于调强放疗分次间摆位误差测量。
2.Objective:To study the role of KV CBCT on the geomet ricl accuracy of IMRT of nasopharyngeal carcinoma and to analyze the effect of the setup error on the physics dose of targets and peripheral organs at risk(OAR) for nasopharyngeal carcinoma(NPC) undergoing the intensity modulated radiation therapy(IMRT).目的:探讨千伏级锥形束CT在鼻咽癌调强放射治疗中摆位误差的监测及分析鼻咽癌(NPC)调强放射治疗(IMRT)中误差对靶区和危及器官物理剂量学的影响。
6)Kilovohage cone-beam CT千伏锥形束CT
延伸阅读

多线束均衡X线摄影多线束均衡X线摄影 X线检查方法之一。以调整多个X线束曝光量的方法改进胸部细节对比的技术。MBER系统使用20个相邻的线束单元在水平方向组成扇形束,垂直方向扫描病人。每个线束单元均有各自的强度调整器和曝光检测器,后者配合电子反馈装置调节相应的调整器以使X线量不完全均匀化,使胸部均匀曝光,胸部影像记录在平面检测器上。当扫描纵隔或膈下时,调整器全部打开,以获得最大X线曝光量,扫描肺野时,仅打开约10%,这样获得的胸部影像能同时将肺野、肺纹理与纵隔及横膈遮盖区的解剖结构显示清楚,提高微小病灶的发现率。