Muscle hypertonicity: Muscle hypertonicity is a condition in which a muscle's tone is abnormally tight or taut.
I've personally tried creating a few cardboard ones myself (a cardboard radionic box can work as effectively as a $300 store-bought machine) and using radionic software. From experience, it's hit-miss thing. Radionic devices DO work and they work WELL if and only if you can pour laser-like concentration in the few minutes you use it. After that, you can let the machine do the job without a thought on it. If you use a radionic device in a doubtful state, you can expect failure because you pour in negative energies that run counter to your desire. Of the two forms of radionic devices (the physical boxes and the software programs), I'd nod my head to the software flavors. They are far more versatile in that they allow you to suffuse pictures, words, symbols and rates into one coherent session. CyberShaman is one such software.
Transmitter. In electronics and telecommunications a transmitter or radio transmitter is an electronic device which, with the aid of an antenna, produces radio waves. The transmitter itself generates a radio frequency alternating current, which is applied to the antenna.