The efficacy of PEMFT treatment is very much dependent on the applied output energy combined with the speed in which the pulsed electromagnetic energy penetrates the body. Only if each individual pulse of the pulsing signal has sufficient intensity and is built up very fast (speed of induction), will the magnetic energy be able to penetrate deep inside the cells and bones.  If the magnetic energy is either too low or does not have sufficient high penetration speed, the effect of the pulsed magnetic energy inside the body will be close to zero. This is always the case when the device is battery powered in order to extend the battery life. This always results in very low efficacy for the PEMFT device because it cannot contain sufficient energy 'inside' each of the individual pulses. |