Biomedical and genetic engineers at Duke University and the Albert Einstein College of Medicine have developed a technique that naturally increases the presence of a light-sensitive molecule ...

A new device that uses light to non-destructively image tissue could revolutionize cartilage and tissue transplant surgery, laying the groundwork for osteoarthritis treatment. Published Sept. 9 in ...

The new gel works by solving this oxygen shortage. It is made from a soft material that contains water and a special liquid that is safe for the body and helps fight bacteria.

Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses. But ...

The National Pressure Ulcer Advisory Panel redefined the definition of a pressure ulcer and the stages of pressure ulcers in 2007, including the original 4 stages and adding 2 stages on deep tissue ...

Researchers from Tokyo Metropolitan University have developed a new dye that can strongly absorb second near-IR radiation and transform it to heat. Starting with a dye from the bile pigment family, ...