Purpose:through the application of preoperative DTI technology to optimize surgical approach,evalue prognosis assessment of postoperative limb function and Karnofsky score to explore the application of the technology in the involvement of the pyramidal tract in glioma surgery.
本研究对25例术前影像学诊断为胶质瘤并已出现肢体运动功能障碍的患者随机分为试验组(常规磁共振序列及DTI序列扫描)和对照组(常规磁共振序列扫描),试验组患者应用DTI重建以锥体束为主的脑白质纤维束,优化手术入路,指导术中最大限度的切除肿瘤并保护受累及锥体束;对照组患者在常规磁共振图像指导下行肿瘤切除。
Objective:To investigate the secondary impairments of pyramidal tract after stroke and its significance.
目的:探讨脑卒中后锥体束继发性损害的常规磁共振(MRI)表现及意义。
Relating to or involving neural pathways situated outside or independent of the pyramidal tracts.
锥体束外的关于或涉及维体束外的或独立于锥体束的
A beam of radiant energy in the form of a narrow cone or cylinder.
光线锥窄圆锥体或圆柱形的辐射性光束
Study on Controlling Direction of Laser Beam Based on Crystal Conical Effect;
晶体锥光效应控制激光束方向的研究
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
Investigation on the Secondary Degeneration of Pyramidal Tract after Cerebral Hemorrhage with Magnetic Resonance Imaging
脑出血后锥体束继发性损害的磁共振研究
Progress on endodontic applications of cone-beam computed tomography
锥束CT(CBCT)在牙体牙髓病诊治中的应用进展
Effect of respiratory motion on KV X-ray cone beam CT image
KV X线锥形束CT呼吸运动目标成像的体模研究
Evaluation of pyramidal tract injury in basal ganglion region in intracerebral hemorrhage with MR diffusion tensor tractography
高血压基底节区脑出血锥体束损伤的弥散张量纤维束成像评价
Of, relating to, or shaped like a cone.
锥体的，锥状的锥体的、与之有关的或锥状的
Utilize Tractography of Pyramidal Tracts as a Predictor for Functional Outcome in Patient with Hypertensive Intracerebral Haemorrhage, Preliminary Application in 8 Cases;
锥体束示踪成像在评估高血压脑出血患者预后中的初步应用
Clinical Application of Cone Beam Computed Tomography in The Diagnosis of Missed Canals in Endodontics.
锥束CT(CBCT)在根管治疗术遗漏根管诊治中的应用体会
AN INVESTIGATION ON THE SECONDARY IMPAIRMENTS OF PYRAMIDAL TRACT AFTER STROKE WITH MRI
脑卒中后锥体束继发性损害的磁共振表现及其意义
Cone-Beam CT Evaluation of the Changes of Upper Second Premolars after Rapid Palatal Expansion with Hyrax appliances
三维锥体束CT评价Hyrax扩弓器治疗上颌第二前磨牙区的变化
Steering-Invariant Constant Beamwidth Beamforming with SOCP Constraints
基于二阶锥约束的方向不变恒定束宽波束形成
Stability of Multiobjective Programming under the Constraint Cone and the Control Cone Perturbations
约束锥和控制锥扰动多目标规划的稳定性
To shape(something) like a cone or a segment of one.
使成锥体使（某物）成锥状或成为锥体的一部分
Some Conclusions on the Sectional Area of the Cubic Circumscribed Cone of the Same Class;
正方体外接圆锥一类截面面积的几个结论
The modified rhinotomy for treatment of tumors involving skull base
改良外鼻锥体侧翻术在颅底肿瘤手术中的应用