For the assessment of mediastinal and pulmonary lymphomatous lesions, CT appears to be superior to MRI. [4] Image quality of MRI of the thorax is often impaired by motion artifacts caused by ...

Figure 1 Chest CT with a mediastinal window and coronal reconstruction, showing calcifications affecting lymph nodes of several mediastinal and hilar chains. Note that several of them present ...

CT and MRI scans produce detailed images of the body. Learn the details and differences between CT scans and MRIs, and benefits and risks of each.

A CT scan (also called a CAT scan) is a series of cross-sectional X-ray images of the body. Learn why a CT scan is performed and what to expect during one.

'No Kings' rallies are scheduled in 33 locations across CT on Saturday, part of a nationwide protest against the Trump administration.

As the storms made their way through the Alamo City, KSAT viewers shared their photos of the deluge. They included striking lightning pictures, heavy rain, and hopeful rain gauges.

(Reuters) -The robotic Solar Orbiter spacecraft has obtained the first images ever taken of our sun's two poles as scientists seek a deeper understanding of Earth's host star, including its ...

Learn how the European Space Agency’s spacecraft captured a completely new view of the Sun, thanks to its novel tilted orbit.

In the early hours of June 13, the Israeli military launched Operation “Rising Lion” against Iran. In addition to striking Iran's nuclear sites and killing high-ranking Iranian officers ...

High-resolution CT images can clearly display anatomical structures but does not display functional information, while blurred PET images can display molecular and functional information of lesions ...

Medical image fusion can combine information from multi-modality images and express them through a single image. How to design a fusion method to preserve more information becomes a hot topic. In this ...

Magnetic resonance imaging (MRI) scans produce detailed images of the organs and tissues in the body. Learn more about its uses here.