查询词典 Ct

Objective To investigate the diagnostic value of tubo-tempanography by CT in obstruction of eustachian tube.

目的 探讨咽鼓管造影CT扫描对咽鼓管阻塞的诊断意义。

Of 14 misdiagnosed children, the misdiagnostic causes were acute gastroenteritis (7), pneumonia (3), congenital diaphragmatic eventration (1), congenital pulmonary cyst (1), acute pyopneumothorax (1), and pneumothorax (1), and the definite diagnosis was made by chest xray, barium or iodinated oil examination, CT or ultrasonography.

结果 本组16中14例转入我科前误诊误治，其中误诊为急性胃肠炎7例，小儿肺炎3例，先天性膈膨出、先天性肺囊肿、急性脓气胸和气胸各1例，误诊率高达87.5%。14例经X线检查、钡剂或碘油造影、CT、超声检查确诊；15例治愈，1例死亡。

This group sternum of line of 82 patients X is normal, via bosom CT, fine raises lens to check eventuate to be not bronchiectasis of n/med tuberculosis sex 30 (36.58%), bronchus...

本组82例患者X线胸片正常，经胸部CT，纤支镜检查结果为非结核性支气管扩张30例(36.58%)，支气管。。。

The radiologic signs of dural ossification as depicted in the bone windows of CT were of 2 types:(1) the tram track sign, where there was a hyperdense bony excrescence with a hypodense center and (2) the comma sign, where there was evidence of ossification of one-half of the circumference of the duramater.

硬膜骨化的影像学征象在CT骨窗描述为2种类型：(1)轨道征，即两侧有高密度骨赘形成伴中央低密度区；(2)逗点征，即硬膜周围有一半骨化的证据。

Materials and Methods:CT features of MSK in 13 patients were retrospectively studied and compared with the appearance of KUB and excretory urography in 8 cases and that of US in 5 cases of them.

材料与方法：回顾13例髓质海绵肾CT表现，并与其中8例的腹部平片和排泄性尿路造影及5例的B超表现相比较。

Methods Uitrasonic findings of 68 cases with unilateral exophthalmos confirmed by surgical operation and CT findings were analyzed retrospectivley.

分析总结了临床经手术或CT确诊的单侧眼球突出68例超声检查结果。

For studying exophthalmos in YAO, the changes of ocular muscles and fatty tissue volume should be taken into consideration. CT findings are valuable for the diagnosis.

在对甲状腺相关性眼病眼球突出的研究中眼外肌、眼眶脂肪容积的改变都应加以考虑；CT对该病的诊断具有重要的价值。

On the plain scan of CT, the appearances of the aneurysmal bone cyst were the various expansile changes. In destruction of bone, the capsular districts and septation can be seen. On MR T1WI and T2WI, we can see the low signal ring of the diseased region borderline, the diseased region bulk was full of fluid which has miscellaneous signals, it can be seen the low or slightly high signal. In the diseased region, the septation which have low signals both on the T1WI and T2WI can be seen.

在CT上动脉瘤样骨囊肿表现为溶骨性骨质破坏，常有不同程度膨胀性改变，骨质破坏区内可见囊状低密度区及骨性分隔，MRI表现为T1WI及T2WI上可见病灶边缘有低信号环，病灶内主体部分充满囊状液体，信号混杂，在T1WI低或中高信号，在T2WI上呈不均匀高信号，病灶内可见T1WI及T2WI上均呈低信号的分隔。

Methods 17 patients with unilateral orbital-zygomatic complex fractures received a periorbital CT scan. The digital 3D models were then reconstructed with the anterior eyeball point and the exterior orbit point being tagged during reconstruction.

17例单侧颧眶复合体骨折患者，接受眶周螺旋CT扫描，重建眼眶至颞骨的三维骨组织模型，并在双侧眼球各自的最大径层面标定单个眼球的最前点和对应侧眶外缘的最前点。

The extradural involvements were more extensive than that of the vertebrae both on CT and MR images.

CT及MRI均显示椎管内侵犯范围较椎体破坏范围广泛的特点。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。