Kari H In one of his many interviews Randy Cramer was asked if he thought that we could eventually learn to do what the holographic regenerating med beds do and he said yes, with training, or words to that effect. I wish I remembered which interview that was so I could share it. I've found Randy so fascinating to listen to for all that he's experienced, but especially for the medical technology.
cbos To summarize, the video says the "dominant harmonic resonant frequency" is used by superimposing a holographic image built from the person's genome into the "perfect" part that needs to be regenerated, such as an arm or liver. Non-invasive and works better when the tissue is already there.