Computed tomography angiography (CTA) was the gold standard.

计算机断层血管造影（CTA）被作为金标准。

The principle and image properties of single photon emission computed tomography are introduced.

探讨了单光子发射型计算机断层成像的原理与图像特点.

The second case involves and81- year-old male diagnosed by computed tomography of the pelvis and cystography .

第二例81岁男性由骨盆腔计算机断层摄影及膀胱摄影诊断。

Combined positron emission tomography and computed tomography (PET/CT) is currently widely used in the clinical diagnosis of cancer to provide functional and morphological imaging.

正电子发射断层扫描及计算机断层扫描相结合的产物-PET/CT，目前已广泛应用于肿瘤的临床诊断，能够提供功能与解剖相结合的影像资料。

The equipment used in this procedure depends on the type of imaging used—magnetic resonance (MR), computed tomography (CT), or ultrasound.

此过程中使用的设备形状取决于磁共振（MR）、计算机断层扫描（CT）或超声波的成像。

Abstr: High resolution single photon emission computed tomography (SPECT) is a very important technology in clinical and small animal imaging.

文章摘要：高分辨率单光子发射计算机断层成像（SPECT）是临床和小动物影像的重要技术之一。

At Children's Mercy, doctors performed a computed tomography (CT) angiogram to see whether the skewer had pierced one of his major blood vessels.

在儿童慈善医院，医生们给他做了计算机断层血管成像检查，以确定尖杆是否刺穿了他的一条主要血管。

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

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。

Computed tomography, on the other hand, demonstrates erosions accurately but falls short in its ability to evaluate periarticular soft tissues and bone marrow.

计算机断层摄影术虽然可以精确探测骨质破坏，但在评价关节周围软组织和骨髓改变上存在不足。

The new approach couples CT (computed tomography) images with conventional ablation techniques to eliminate erratic electrical circuits in the heart that produce arrhythmias.

新的方法将CT（计算机断层成像）与传统的射频消融技术结合，用来消除心脏内引起心律失常的不稳定电环路。