The Spero-QT is the latest innovation in label-free chemical imaging and represents the second generation of high-performance infrared microscopes powered by quantum cascade laser (QCL) technology.

Raman microscopy is a useful technique for imaging biological samples because it can provide chemical information about specific molecules—such as proteins—that take part in the body's processes.

Using X-rays was a major improvement over guessing what was happening inside someone’s body. But X-rays also have limitations. As time passed, more brilliant minds joined the quest to improve medical ...