Very interesting, I would love to know where you based this on? Did tesla share it? I only know of the Buffalo springs lecture. I like what you did with using the capacity of the body in combination with the random frequencies
The idea came from Nikola Tesla himself. A short description exists in book “My inventions”. You may check the electrotherapymuseum.org. This device is my inspiration from it 20 years ago. I built it many times to my friends and all of them gave me excellent feedback. Check also: Body enhancer and multi wave oscillator of George Lakowski.