Neutron reflectometry is a powerful analytical technique used to study the structure and composition of thin films, multilayers, and interfaces at the nanoscale. It involves directing a beam of ...

A pelvic X-ray is a type of X-ray that captures detailed images of the pelvic region, which includes the pelvis, hips, and upper legs. Pelvic X-rays are typically quick and painless, requiring little ...

X-rays use electromagnetic radiation to help doctors see your bones and internal tissues. Getting a skull X-ray is a quick, safe, and painless way to find fractures, tumors, and other problems inside ...

X-ray spectroscopic techniques rely on the element-specificity of inner-shell photoexcitation/ionization to probe electronic densities with atomic-site precision. The ...

Doctors can often spot bone cancer as ragged or hollow areas on an X-ray. While X-rays are usually a reliable first test, a doctor will typically need a bone biopsy to confirm a diagnosis. An X-ray ...

X-rays are widely available and relatively cheap to perform compared with other types of imaging, but they are rarely used to diagnose constipation. Constipation is a common condition that affects ...

X-rays can help doctors identify TB infections. They look for specific characteristics in these images to make a diagnosis. TB is an infectious disease that primarily affects the lungs, although it ...

X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...