One can try a 'more focused' ActiPatch right now
Post# of 7797
The RecoveryRx has the same specs as the ActiPatch but is available in two loop sizes. The 12 cm loop is the same as ActiPatch and treats an Area of 113 cm.
The 6 cm loop RecoveryRx treats an area of 28 cm.
Both versions have the same 73 microwatts. So you have 73 microwatts spread over 113 cm with the 12 cm loop or focused on just 28 cm with the 6 cm loop.
The antenna size is similar to a flashlight with a focus adjustment that allows a moderate amount of light spread over a large area or a bright light focused on a small area.