Patent ID: 8204577
Filing Date: 2012-06-19
Classification: A61B

Abstract:
1. A process for deep selective detection of spontaneous activities and general muscle activities in tissue comprising: emitting photons of a coherent and monochromatic electromagnetic radiation of a wavelength λ emitting photons of a coherent and monochromatic electromagnetic radiation of a wavelength λ detecting the photons of the wavelength λ detecting the photons of the wavelength λ determining based on the first and second frequency shifts, the first and second number or intensity of photons, and the location of the second area in relation to the third area and the location of the second area in relation to the fourth area muscle activity, a number of active muscles, and a physical position for each of the active muscles in the tissue; a process for deep-selective detection of spontaneous activities and general muscle activities in tissue that utilizes an optical Doppler effect. wherein the first and second detected frequencies are both Doppler-shifted such that the re-emerging photons are detected with respect to a first Doppler-shifted frequency or with respect to a second Doppler-shifted frequency.