Image quality comparison Transverse and 3D cinematic rendered images from thoraco-abdominal CT angiography. (A–C) Images from energy-integrating detector CT with a standard contrast media protocol. (D ...

(Nanowerk Spotlight) Computed tomography (CT) scans are an imaging method that use x-rays to create pictures of cross-sections of the body. Many CT scans involve intravenously injected iodinated ...

Spectral phase-contrast tomography Three-dimensional rendering of a contrast-perfused mouse sample using three decomposition channels: water (soft tissues, blue), iodine (vasculature, red) and calcium ...

According to ARRS' American Journal of Roentgenology (AJR), the selection of oral contrast agent and optimization of bowel preparation for oncologic CT could help avoid potentially severe clinical ...

People with a history of allergic-like reactions to iodinated contrast media, which is used in a variety of X-ray-based procedures, such as CT and angiography, are susceptible to similar reactions ...

Iodine-based contrast material injected intravenously to enhance CT images can be safely used in most patients, according to a study. Of the 80 million or more CT scans performed each year in the ...

A retrospective single-centre study finds that a dual-energy CT protocol is non-inferior to a conventional triphasic CT ...

为比较对比增强锥形束乳腺 CT（CE-CBBCT）、MRI 和乳腺 X 线摄影在乳腺癌特征描述方面的一致性，研究人员开展回顾性研究。结果显示 CE-CBBCT 与 MRI、乳腺 X 线摄影分别在特定方面一致性高。这为临床应用相关描述符解读 CE-CBBCT 图像提供支持。 摘要：本研究旨在 ...

Contrast CT scans are performed to get a detailed image of the inside of your body and the blood vessels. Computed Tomography (CT) scans can be performed either with the contrast or without the ...

A radiologist and public health expert breaks down what we know about President Trump's CT scan, and what this means for his ...