Researchers developed a wearable device that can be used for non-invasive stroke risk assessment. The device uses speckle contrast optical spectroscopy to track changes in blood flow and volume in the ...

News-Medical.Net—University of Colorado Boulder researchers have developed a new miniature laser that could enable smaller, cheaper and more powerful biomedical imaging systems. The innovation ...

An international group of researchers from Sant'Anna School and Graz University of Technology, under the direction of Associate Professor Francesco Greco, has successfully converted the ink from a red ...

Removing bone tissue with a laser rather than a bone saw is a potential route to faster healing after surgery and reduced risk of contamination. The process, termed laser osteotomy, could eventually ...