I Asked perplexity today: Okay, where on the skull would it be sensible to place PEMF coils to induce Gamma wave entrainment? (for deepening meditation)
Based on the available information, it would be most sensible to place PEMF coils in the following areas of the skull to potentially induce Gamma wave entrainment:
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Prefronatl Cortex: This region is associated with attention, decision-making, and complex cognitive functions. Placing the coils on the forehead could support these activities.
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Visual Cortex: Since Gamma waves are particularly active in the visual cortex, placing the coils at the back of the head could be effective.
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Temporal Lobes: Near the hippocampus, which plays an important role in Gamma wave activity. Coils could be placed on the sides of the head, above the ears.
However, it is important to note that there are no direct scientific studies confirming the effectiveness of PEMF specifically for Gamma wave entrainment. Most PEMF devices operate at lower frequencies (0-40 Hz), while Gamma waves typically fall within the range of 30-100 Hz.
My suggestion about this answer is:
As with using the M1 I woult try beta3 wave – High: 20 Hz to 28 Hz and then gamma wave 32 Hz tpo 47 Hz and the I wolud place the coils depending on which meditation - technic is applied…
I fusing another pulsgenerator on could experiment with higer Hz…