Diffuse optical techniques have proven to be valuable methods for non-invasively observing blood flow in living subjects. A number of modalities have been developed, with diffuse correlation ...

Among the various optics-based tools used in diagnostics, diffuse optics (DO) is rapidly emerging as one of the most attractive technologies. The technique is based on analyzing how light is absorbed ...

Diffuse optical spectroscopy and imaging have emerged as versatile techniques for investigating the optical properties of complex media, particularly in biomedical, environmental and agricultural ...

Red blood cell transfusions (RBCTs) are life-saving treatments for critically ill patients suffering from anemia, a condition where the body lacks enough healthy red blood cells to deliver oxygen ...

Red blood cell transfusions (RBCTs) are life-saving treatments for critically ill patients suffering from anemia, a condition where the body lacks enough healthy red blood cells to deliver oxygen ...

Disruption to the spinal cord's blood flow can have devastating consequences for patients, whether caused by accidental trauma or during elective surgical procedures. A restriction in blood supply, or ...

Scientists provide an overview of recent developments in light-based technologies that enable a deeper noninvasive look into the human body. The technologies hold promise to enable compact, wearable ...

Thyroid nodules are a common pathology having a prevalence of 19-76% when screened with ultrasound, with higher frequencies in women. Current medical methods used to assess the malignancy of a nodule ...