• Question: Would you be controlling the lasers while treating a patient? if so how do you get the laser to point in the right place?

    Asked by kentf002 to Tom on 28 Jun 2012.
    • Photo: Tom Lister

      Tom Lister answered on 28 Jun 2012:


      I don’t. We usually have an aiming beam, which is a red spot of light showing us where the laser will hit. This is normally produced by a low power He:Ne laser (like the ones in red laser pointers or bar code scanners)

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