Diffuse optical measurement techniques employ near-infrared light to non-invasively probe cerebral haemodynamics by assessing both absorption and scattering properties of brain tissue. Methods such as ...

Researchers at University of Tsukuba have developed an AI model capable of predicting light propagation in biological tissue in diffuse optical tomography, a noninvasive imaging technique for ...

In breast cancer, a biopsy is the only diagnostic procedure that can determine if a suspicious lump or area is cancerous. However, in the U.S., between 75% and 80% of breast biopsies are benign. A ...

Diffuse correlation spectroscopy (DCS) can assess blood flow non-invasively, by analyzing diffused light returning from illuminated areas of tissue and detecting the speckled spectral signals of blood ...

Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

A project at Spain's ICFO research center has employed diffuse optics in a platform designed to monitor thyroid health, to assist disease diagnosis and therapy. Thyroid diseases affect 200 million ...

A scanning-free approach for higher resolution and faster imaging CHINA, June 26, 2026 /EINPresswire.com/ — Non-line-of-sight (NLOS) imaging enables recovery of hidden scenes but is constrained by a ...