Honestly, I do not understand the science of sleep well enough to formulate a comprehensive experiment on the topic, but as a practical matter, I would say that people seek ways to achieve better sleep because they do not feel their sleep is adequately deep and/or restful, not because of a number from a test result, like blood pressure or a blood panel.
So, I would start by simply taking note of that feeling each time you try something new: does it seem to help or not? I donât think sleep is well understood in general, so I think it is likely that our measurements of sleep are just indirect âproxyâ measurements of sleep quality. These are simply the things we can measure, such as movement, temperature, or skin galvanometry to name a few, then we try to infer what this might mean for sleep.
But I would say the bottom line is: how do you feel? Better, worse, about the same?
As for test setups, once again, this is a huge unknown, plus the fact that everyone responds differently. The biggest arguments I have seen between clinicians who use PEMF are its effects on sleep. I would look at any study in this area as a nearly total individual study: what is best for that one unique individual? That will require trial and error on all aspects: pulse pattern, coil placement, intensity, duration, etc.