A method of imaging a random medium

摘要: A non-invasive medical imaging technique capable of evaluating, in situ, the oxygenation state body tissues (2) (e.g., by measuring spectral properties heme proteins) is described. The disclosed employs a multi-wavelength collimated source (1) and receiver (6) performs positional angular scan scattered radiation for each position incident beam. resultant data evaluated employing schemes which give differential weights to contribution various volume elements medium detector responses at frequencies. These measurements yield physiological information while being, example, an indicator stress caused disease or trauma.