Chemists reveal method for differentiating PCET mechanisms -- a key step for steering fundamental energy conversion and redox catalysis processes.

Deep ultraviolet (DUV) lasers, known for their high photon energy and short wavelengths, are essential in various fields such ...

A research team led by Colorado State University has achieved a new milestone in 3D X-ray imaging technology. The scientists ...

Abstract: Cone-beam computed laminography (CBCL) is widely used in non-destructive testing of plate-like samples due to flexible scanning geometry and fine image details. However, the Fourier domain ...

Purpose: To propose a synthesis method of pseudo-CT (CT CycleGAN) images based on an improved 3D cycle generative adversarial network (CycleGAN) to solve the limitations of cone-beam CT (CBCT), which ...

Electron beam computed tomography (EBCT) can accurately identify calcium in the coronary tree noninvasively. Coronary calcium is clearly linked with coronary atherosclerosis. In population studies ...

Ultrasonography struggles with visualizing small lesions and those near the diaphragm, while CT lacks real-time imaging capabilities. Cone-beam computed tomography (CBCT), a volumetric imaging ...

Starting from a cohort of 3,351 patients with cancer who received previous ICI therapy at the Vanderbilt University Medical Center, we curated 2,700 contrast chest computed tomography (CT) volumes for ...

Patients getting vital scans and test results have been kept waiting after thieves targeted the CT scanner - cutting and stealing the copper wiring that powers the machine. The theft happened at ...

Other newer screening tests at various stages of investigation are: electron beam computed tomography (EBCT) (Figure 1) which is based on the non-invasive detection of calcium in the walls of the ...