computertomography相关论文
Comparison of lateral inclination versus medial inclination for atlas pedicle screw insertion:an ana
Purpose:To ascertain the anatomic feasibility of trajectory with lateral inclination and explore a preferable method of ......
Germinomas are sensitive to radiation therapy and chemotherapy;therefore,correct imaging diagnosis is crucial for them.H......
Introduction Primary intracranial myxomas (PIMs) are extremely rare benign tumors of connective tissue which arise from ......
We present a case of a 31-year-old women with ectopic pregnancy in the liver.She had amenorrhea for 40 d,abdominal diste......
Capability of differentiating smokers with normal pulmonary function from COPD patients:a comparison
Objective To compare CT volume analysis with MR perfusion imaging in differentiating smokers with normal pulmonary funct......
Purpose To construct and validate a scoring system using non-contrast enhanced abdominal CT findings for predicting diab......
Background Primary pulmonary crytococcosis with solitary nodule used to mimick lung cancer.Distinguishing this disease f......
3T MRI versus CT and EUS for preoperative T staging of resectable esophageal cancer:correlation with
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Littoral cell angioma(LCA)is a rare primary form of splenic hemangioma,first described by Falk et al in 1991(1).However,......
Percutaneous Computed Tomography-Guided Cryoablation for Recurrent Retroperitoneal Soft Tissue Sarco
Aims: To evaluate the use of computed tomography image-guided percutaneous cryoablation for recurrent retroperitoneal so......
Accurate and efficient pulmonary CT imaging workflow for COVID-19 patients by the combination of int
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目的：富血小板纤维蛋白（Platelet-Rich Fibrin，PRF）作为移植材料被广泛用于窦底提升中。但是到目前为止，PRF对窦底提升后的骨再生的作用......
Comparison of detection results of hypoxic-ischemic encephalopathy at different degrees in infant pa
BACKGROUND; It has been proved that brain electrical activity mapping (BEAM) and transcranial Doppler (TCD) detection ca......
BACKGROUND:Over the past twenty years, improvements in neuroimaging have greatly improved the ability to diagnose cerebr......
Three-dimensional finite element analysis of hyperbaric oxygen therapy on the optic nerve from a dam
A middle-aged male patient with a right orbital comminuted fracture underwent computer tomography scanning, and a three-......
目的探讨CT对右下腹病变的临床应用价值。方法收集近年来我院经手术证实92例右下腹病变的CT影像资料，分析各种病变CT影像学点，并与病......
冠状动脉内斑块破裂或侵蚀所致的急性腔内血栓是急性冠脉综合征的主要原因。防止急性血栓形成成为了降低冠心病病死率的唯一有效策......
目的研究CT灌注成像对输尿管远端梗阻动物模型进行解剖和功能评估的价值。方法35只新西兰兔随机分成2组，正常对照组15只(A组)，实验组......
We present two diagnostically challenging cases of acute pancreatitis with hypertriglyceridemia accompanied with chylomi......
目的 分析胰腺转移癌的PET-CT表现,提高对该病变的检出率.方法 回顾性分析31例经临床确诊的胰腺转移癌的PET-CT图像,并与26例胰腺......
目的 初步探讨结核结节在医学影像学中的特点。方法 全面分析病灶（结核结节）影像的特征，包括在胸部平片、CT平扫及动态CT扫描表现。......
目的:探讨螺旋CT的结石CT值在输尿管结石治疗方法选择中的作用。方法:对110例输尿管单发结石患者,先进行螺旋CT检查,测定结石值,分......
目的：通过CT与CR检查分析，进一步提高对颈椎间盘膨，突出症的影像认识。材料与方法：100例患者均行CT与CR检查，个别病例行CTM检查，结果 因......
目的：探讨螺旋CT对复杂骨关节损伤的诊断价值。方法：采用回顾性方法：对50例复杂骨关节损伤病人CT片进行分析，其中31例同时做了X线平片......
本设计是在全肺ＣＴ扫描基础上，选择具有代表上，中、下肺野３个层面的ＣＴ扫描，用于对应全肺层面的ＣＴ扫描在定量检测肺气肿上的贴切性能研究。方法......
目的:观察鼻咽癌放疗后CT扫描残留块影与鼻咽癌复发的关系.方法:对152例鼻咽癌患者治疗后追踪观察3～7年.对CT扫描显示有残留块影者,......
