An apparatus for providing electromagnetic biostimulation of tissue includes a source of electromagnetic radiation and relay optics operatively connected to the source of electromagnetic radiation for transmitting electromagnetic radiation for biostimulating tissue. An echo imaging device for producing...http://www.google.co.uk/patents/US7051738?utm_source=gb-gplus-sharePatent US7051738 - Apparatus for providing electromagnetic biostimulation of tissue using optics and echo imaging