Application number | US 12/485,861 |
Publication date | Sep 18, 2012 |
Filing date | Jun 16, 2009 |
Priority date | Jun 16, 2009 |
Publication number | 12485861, 485861, US 8267851 B1, US 8267851B1, US-B1-8267851, US8267851 B1, US8267851B1 |
Inventors | James M Kroll |
Original Assignee | James M Kroll |
Export Citation | BiBTeX, EndNote, RefMan |
Patent Citations (26), Non-Patent Citations (6), Classifications (10) | |
US 8267851 B1
Abstract
A lucid dream is induced in a subject. A brain state entrainment signal is generated in a circuit. A transducer applies a waveform of a kind sufficient to cause a lucid dream in the brain based on the brain state entrainment signal. The brain state entrainment signal modulates a carrier wave of a higher frequency than the entrainment frequency. The waveform is first applied to the subject and thereafter removed to attempt a lucid dream. The waveform can be electrical, light, sound or magnetic waveforms.
Claims
1. An apparatus that induces a lucid dream in the brain of a subject, comprising:
a circuit that generates a brain state entrainment signal sufficient to cause a lucid dream in the brain of the subject by entrainment; and
a transducer operatively coupled to receive the brain state entrainment signal from the circuit and apply a waveform to the subject while the subject is awake
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