A functioning EMH (Emergency Medical Hologram) Backup Module used in the Star Trek: Voyager episode "Living Witness". In the episode, which is set 700 years in Voyager's future, the Doctor (Robert Picardo) is 'resurrected' when the backup module is activated by the curator of a museum housing artifacts from Voyager's visit to their world 700 years in the past. This functioning prop features a metallic blue paint scheme with grey and black accents. Two switches are located on the back which operate the red light under the dome and the yellow and green light on the side when activated. This item measures, and remains in excellent condition