Objective To evaluate the feasibility and safety of new intelligent robot(MAXIO)auxiliary CT guided by nanoknife ablation for the treatment of pancreatic head carcinoma.Methods There are 6 cases with
OBJECTIVE To determine whether version 2 of the Prostate Imaging Reporting and Data System(PI-RADS)scoring system improves the diagnostic accuracy of multi-parametric MRI(mp-MRI)of the prostate compar
Object This acute study was aimed at exploring the ability of a cryoablative lesion to drive the distribution of a concomitant in situ injection of a freeepirubicin-ethanol-ethiodol-methylene blue mix
目的 椎间盘真空征在临床上并不少见,笔者根据日常生活中收集的47例椎间盘真空征表现进行探讨。方法 本组共采集椎间盘真空征现象47例,采用CT机为美国GE 750HD,常规平行扫描,体位仰卧位,特殊患者可考虑仰卧屈膝位。
Purpose Human tissue lesions are often associated with cell internal and external disturbance of pH,and most of them showed the pHe value decreased.Therefore the determination of pHe in the tissue wil
Purpose In patients with renal dysfunction,computed tomographic pulmonary angiography(CTPA)may lead to contrast-induced nephropathy.The development of unenhanced MR angiography(SLEEK MRA)has great cli
Objective:The purpose of the present study was to evaluate the failure mechanisms of primary THA(PTHA)in northeasternChina.Methods:We performed a retrospective analysis of RTHA based on the registrati
目的：对比观察肥胖对开放及微创经椎间孔腰椎椎体间融合手术(TLIF)治疗腰椎管狭窄并失稳临床疗效的影响。方法：回顾性分析2011年1月～2013年1月于我院并接受手术治疗的单节段腰椎管狭窄并失稳患者的临床资料，观察并比较不同手术组的围手术期参数、临床疗效及术后影像学检查等各项指标。
目的：肱骨近端骨折在临床中较常见，尤其在老年人中发病率较高，但由于肱骨上端骨骼、肌肉的解剖学特点，以及老年人骨质疏松等因素，给临床上治疗老年人肱骨近端骨折提出了一些难题。方法：在临床上，对于老年肱骨近端骨折的治疗常采取理想复位的原则，即维持骨折端的稳定，使肱骨头血液循环供应充足，同时进行早期的恢复性训练。
目的：依据腰椎一骨盆矢状位序列分型,建立4例腰椎有限元模型,比较其在椎间盘及椎弓峡部的应力分布.方法：依据腰椎一骨盆矢状位序列分型,选取4名青年健康志愿者,每型各1名志愿者(Ⅰ型,女,20岁；Ⅱ型,男,21岁；Ⅲ型,男26岁；Ⅳ型,女,19岁).4名志愿者行腰椎CT检查,并通过Mimics、Geomagic、Hypermesh、ABAQUS软件构建4例L1～L5腰椎有限元模型.在施加400N垂直压