Speckle contrast optical spectroscopy provides a cost-effective way to assess cerebral blood flow for diagnosis of neurological disorders ...

Most noninvasive brain scanning systems use continuous-wave fNIRS, where the tissue is irradiated by a constant stream of photons. However, these systems cannot differentiate between scattered and ...

ATLANTA - If you have to go through the sometimes uncomfortable deep nasal swab test to screen for COVID-19, you have probably thought there has to be an easier way to determine if you have the virus.

Argonne National Laboratory researchers have found a way to use fluorescence to monitor the performance of redox flow batteries in real time. They used 2,1,3-benzothiadiazole as a redox-active ...

Melanoma affects nearly 100,000 Americans annually and caused close to 8,000 deaths in 2023. Early detection significantly ...