Medical measuring device

The Invention relates to a measuring device (1) for non-invasive Measurement of physiological parameters. The measuring apparatus (1) adapted diseases, such as inflammation, Tumors or atherosclerosis, by way of self-diagnosis to detect and locate. The invention proposes a Measuring device (1) in front of at least one optical measuring unit (100) for generating and oximetric plethysmographic measuring signals and with an evaluation unit (140) for processing the measurement signals, wherein a unit (120, 130) for detecting local tissue parameters, such as fat content, water content and / or blood flow, is provided, wherein the evaluation unit (140) is adapted for determining at least a local metabolic parameter, in particular the local Oxygen consumption, from the signals of the optical measuring unit and the tissue parameters.