查询词典 Ct

Results: In the 13 cases, the CT diagnosis show that five cases of low-density lesions of Bilateral hepatolenticular, five cases of globus pallidus, one case of Bilateral hepatolenticular with corpus callosum, one cases of External capsule putamen, one case of Putamen with the caudate nucleus, three cases of low-density of Bilateral lobi frontalis and lobi parietalis, one case of unilateral putamen hemorrhage, three cases of cerebral atrophy.

目的 探讨双侧基底节区对称性低密度病变的CT诊断价值。方法回顾性分析肝豆状核变性5例、中毒性病变5例、Wernicke脑病2例、Huntington氏大舞蹈病1例的CT平扫表现及临床意义。结果 13例中，CT示双侧豆状核低密度5例、苍白球5例、双侧豆状核伴胼胝体1例、壳核伴外囊1例、壳核伴尾状核1例；双额顶叶低密度3例、单侧壳核出血1例、大脑萎缩3例。

Methods Sixty seven patients with gastric diseases were verifed by pathology and fibro gastroscopy or clinic following up were given abdominal plain CT and contrasted SCT scans.

回顾分析有明确病理与临床诊断的 67例胃部疾病患者的腹部CT平扫与SCT增强扫描时的表现，根据胃部病变增强扫描前后的CT值来评价各种疾病的CT增强情况。

The isotypes of the five anti-CT mAbs were identified as IgM heavy chain and λ light chain. For the purification of anti-CT mAb, Hitrap IgM Purification Column was used.

其中CT-3A与CT-9A单株抗体经大量生产以Hitrap IgM Purification Column纯化后，经间接型ELISA免疫分析抗体效价在1：15，625。

Objective:To measure CT linearity and evaluate if it would show linear relationship between coefficient and attenuation.

目的：测量CT设备的CT值线性，评价物质材料的CT值对其衰减系数μ是否满足线性关系。

Results TSC in this group of children was characterized by the age of onset (before 3 years of age in 15 cases), seizure as the first symptom. skin lesions (in 13 cases). The most common skin lesion was hypomelanotic macules. Three cases had mental retardation. All patients showed CT or MRI changes in the brain. CT played an important role in the diagnosis of 3 atypical TSC cases.

结果 16例患儿的临床特征为起病年龄3岁以内15例，占93%，全部患儿均以癫痫发作为首发症状，有皮肤表现者13例，占81%，以色素脱失斑最多见，智力低下者3例，占19%，全部患儿均有脑CT或MRI改变，对3例不典型病例通过脑CT检查确诊。

Skin lesions (in 13 cases). The most common skin lesion was hypomelanotic macules. Three cases had mental retardation. All patients showed CT or MRI changes in the brain. CT played an important role in the diagnosis of 3 atypical TSC cases.

结果 16例患儿的临床特征为起病年龄3岁以内15例，占93%，全部患儿均以癫痫发作为首发症状，有皮肤表现者13例，占81%，以色素脱失斑最多见，智力低下者3例，占19%，全部患儿均有脑CT或MRI改变，对3例不典型病例通过脑CT检查确诊。

Voluming CT which is studied later than cross-sectional CT belongs to the field of high-new technology.

体积CT是继断层CT发展而来的一种高新技术。

To increase the rate of CT differential diagnosis in thyroid diseases, the CT, clinical and pathological material of large group of normal thyroids and verious thyroid diseases were studied.

为提高甲状腺疾病的CT鉴别诊断率，对大组正常人和各种甲状腺疾病的CT、临床及病理资料进行研究。

Methods 55 cases of pulmonary nodules were collected on the basis of origin dynamics characteristics. First of all, spiral CT targeted scan, then the basis blood stream dynamics characteristic, carries on three-phase enhancement scannings, according to the targeted scan pulmonary nodules morphology characteristic, biggest CT value of Three-phase enhancement scannings, carried out the qualitative analysis to the pathological change.

搜集55例肺结节性病变患者，在常规扫描基础上，先行螺旋CT靶扫描，然后依据血流动力学特点，进行3期增强扫描，根据靶扫描肺结节形态学特点、增强后的最大CT净增值，对病变进行定性分析。

Methods 42 cases mature neonate with MSCT scanning in lung were collected and randomly divided into three groups averagely. The tube current was 50 mAs and 30 mAs for low dose scanning and 200 mAs for routine dose. The CT value of region of interesting and standard deviation were measured in the aorta that region of carina of trachea. And compared the noise, image quality, CT dose index and dose length product between two low-dose scannings and routine dose.

42例足月新生儿随机等分成3组分别行低剂量30mAs、50mAs及常规剂量200m AsMSCT胸部扫描，统一于气管分叉处测量并记录主动脉CT值及标准差，比较两低剂量扫描与常规剂量扫描的噪声、图像质量、CT剂量指数和剂量长度乘积等差别。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。