计算机断层扫描

目的探讨头部电子计算机断层扫描（CT）和磁共振成像（MRI）对高血压脑病的诊断价值。

Objective To investigate the features of cranial CT and MRI in the patients with hypertensive encephalopathy .

静脉肾盂造影、CT尿路造影及磁共振尿路成像在诊断泌尿系统结石中的价值计算机断层扫描螺旋尿路成像与仿真内窥镜技术的临床应用

Clinical evaluation of IVP , CTU and MRU in the diagnosis of urinary system stones Spiral CT urography and CT virtual endoscopy in detecting urological diseases

现在，研究人员们把令人惊叹的化石新发现和最新电子计算机断层扫描技术结合起来，制作出了最为先进的原始鸟类头骨3D模型。

Now researchers have combined extraordinary new fossil discoveries with the latest CT scanning techniques to make the most advanced 3D model of the skull2 of a primitive4 bird .

取胫骨，并于骨痂段行计算机断层扫描（CT），定量测定胫骨骨痂处骨灰度值；

Computed tomography scan ( CT ) was performed to measure gray values of callus quantitatively .

X线计算机断层扫描（Computedtomography）可以提供大脑的详细图像。

Computed tomography provides a detailed image of the brain .

根据投影和断层成像原理，设计了CT计算机断层扫描成像原理性装置。

Based on projection and tomography principles , a computed tomography ( CT ) imaging experimental device is designed .

计算机断层扫描（ComputedTomography，CT）技术已成为医学临床诊断的重要手段之一。

The Computed Tomography ( CT ) becomes the main way of medical clinical diagnosis .

个别进行脑部正电子发射计算机断层扫描（PET），同时常规血气分析，部分呼吸监护，了解和纠正伤后低氧血症。

Blood gas analysis and respiratory monitoring were given to find and improve the hypoxemia .

在X射线计算机断层扫描术（即X&CT）的图像中大多数肺癌是以肺结节的形式存在。

Images of lung cancer can be seen in the form of lung nodule from X-ray computed tomography .

计算机断层扫描成像技术（CT），尤其螺旋CT在医学和工业以及其他无损检测领域得到了广泛的应用。

Computer tomography ( CT ), especially spiral CT , has some important applications in medicine and industry for cross-sectional imaging .

利用计算机断层扫描技术（CT）对冻土在三轴剪切过程中的结构变化进行了动态测试。

The structure changes in frozen silty clay under triaxial shear are dynamically monitored by Computerized Tomography ( CT ) technique .

X射线计算机断层扫描（CT）技术已广泛应用于临床和工业领域。

The use of x-ray computed tomography ( CT ) scanners has become widespread in both clinical and industrial areas .

应用X射线微型计算机断层扫描技术进行老鼠实验，他发现空间辐射将对骨质健康造成严重破坏。

Using micro computed tomography in studies on mice , Bateman found that space radiation rapidly attacks bone health .

为了在普通PC机上实现计算机断层扫描（CT）快速重建，提出了利用查找表和极坐标反投影快速重建方法。

In order to realize CT fast reconstruction on an ordinary PC , a fast reconstruction process using look-up table and polar coordinate back-projection was presented .

【目的】通过肝外胆管癌超声（US）及计算机断层扫描（CT）检查，探讨联合应用US、CT对肝外胆管癌诊断的应用价值。

To explore the application value of combined ultrasonography ( US ) and computerized tomography ( CT ) examination in the diagnosis of extrahepatic bile duct carcinoma ( EBDC ) .

灌注计算机断层扫描（CT）是已用于评价肝脏疾病的一种无创性的检查手段，它利用显示血流动力学的变化来反映活体组织的变化。

Perfusion computed tomography ( CT ) is a noninvasive method showing hemodynamic changes in living tissue and has been used in the evaluation of liver diseases .

计算机断层扫描成像CT和核磁共振MRI的配准实验证明，互信息法能准确地实现多模态医学图像的配准，并且能达到亚象素的精度。

The registration results of computed tomography ( CT ) and magnetic resonance ( MR ) are validated to be sub pixel based on mutual information .

工业计算机断层扫描成像技术（ICT）是一种应用前景十分广泛的高新技术。

Industrial computerized tomography is a high up-to-date technique with wide prospect of application .

方法对18例胆囊癌患者行EUS检查并与体表B超（B超），X线电子计算机断层扫描（CT）/磁共振成像（MRI）结果进行比较。

Methods To compare the results of EUS and abdominal ultrasonography , CT / MRI in 18 cases of gallbladder carcinoma .

目的探讨单光子发射型计算机断层扫描（SPECT）显像在下消化道出血中的诊断价值。

Objective To determine the diagnostic value of SPECT in lower digestive tract hemorrhage ( LDTH ) .

在X射线源透射式工业计算机断层扫描成像技术（X-TICT）中，X射线透射物质时，发生了Compton光子散射现象，有用信息连同散射光子一起进入探头形成伪影。

In the case of a polychromatic source in X-ray TICT , the phenomenon of Compton photon scattering in material takes place .

目的：探讨各种血液病单光子发射电子计算机断层扫描（SPECT）骨髓显像的特点及其规律。

Objective : To investigate the features and regularity of SPECT bone marrow scintigraphy in various hematological diseases .

计算机断层扫描Z轴扫描位置的选取对患者所受有效剂量的影响在你取图书卡的地方。

Influence of Effective Dose on Patients for Different Z Value During Computed Tomography That 's where you just got your library card .

目的：分析35例胰腺癌患者电子计算机断层扫描（CT）征象，以探讨常规CT对胰腺癌的早期诊断。

Objective : To study the signs on computed tomography ( C T ) of pancreatic carcinoma in35 patients and evaluate the significance of conventional CT in early diagnosis of pancreatic carcinoma .

介绍了在工业计算机断层扫描成像（ICT）中探测工件断面内边缘的小分析波方法。

The wavelet analysis method , used in ICT to detect edges within a cross section is introduced .

腰胸部X光以及计算机断层扫描结果显示四位患者有压缩性骨折……已进行后路椎体融合植入物固定手术……所有患者都恢复良好，除了一位颈椎骨折的患者。

Examination of the thoracolumbar X-ray andcomputed tomography displayed compression fractures in four patients ... Posterior instrumentation was applied ... All patients recovered well exceptfor the one with cervical fracture .

方法应用酶促反应及分光光度法测定60例脑膜瘤组织中碱性磷酸酶的含量，并利用手术前计算机断层扫描（CT）结果，比较60例脑膜瘤患者颅骨增生的发生情况。

Methods By enzymatic reaction and spectrophotometry , the contents of ALP in meningioma tissues were measured . The degree of the cranial hyperostosis was determined by the computer tomograph ( CT ) .

目的比较分析影像学方法中的电子计算机断层扫描（CT）、磁共振成像技术（MRI）与X射线平片间诊断减压性骨坏死（DON）的诊断优势。

Objective To match the merits of image diagnoses of dysbaric osteonecrosis in divers with X-ray plain film , computerized tomography ( CT ) and magnetic resonance imaging ( MRI ) .

CT（ComputerTomography）又称计算机断层扫描成像术，是当前应用最广泛的医学辅助诊疗技术之一。

Computer tomography ( CT ) is one of the most widely used technologies in medicine , as a medical imaging tool , it has tremendous impact in noninvasive diagnosis and surgical operation .

联合血小板淀粉前蛋白比和rCBF单光子发射计算机断层扫描分析对阿尔茨海默病进行临床前诊断

Pre-clinical diagnosis of Alzheimer disease combining platelet amyloid precursor protein ratio and rCBF spect analysis