X-ray fluorescence imaging and computed tomography represent a convergent approach that combines elemental sensitivity with high-resolution anatomical imaging. By utilising characteristic secondary ...

These superimposed tomography images show the nucleus (red) and cytosol (gray) with correlative X-ray fluorescence images of calcium distribution (green) in a human embryonic kidney cell. Every plant, ...

A research team at the University of Göttingen has developed a new method to produce X-ray images in colour. In the past, the only way to determine the chemical composition of a sample and the ...

Every plant, animal, and person is a rich microcosm of tiny, specialized cells. These cells are worlds unto themselves, each with their own unique parts and processes that elude the naked eye. Being ...