Frequency specific sensory stimulation

• US 10,342,986 B2
• Filed: 04/08/2013
• Issued: 07/09/2019
• Est. Priority Date: 04/06/2012
• Status: Active Grant

• Current Assignee: Wave Neuroscience, Inc.
• Original Assignee: Kosivana Holdings Limited
• Inventors: Jin, Yi
• Primary Examiner(s): Dorna, Carrie R
• Application Number:
  US13/858,617
• Publication Number:
  US 20130267759A1
• Time in Patent Office: 2,283 Days
• CPC Class Codes: A61M 2021/0022 by the tactile sense, e.g. vibrations
• CPC Class Codes: A61M 2021/0027 by the hearing sense
• CPC Class Codes: A61M 2021/0044 by the sight sense
• CPC Class Codes: A61M 21/02 for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia for massage A61H; electrotherapy A61N, e.g. applying alternating or intermittent electric currents for producing anaesthesia A61N1/36021
• CPC Class Codes: A61N 2/002 in combination with another treatment
• CPC Class Codes: A61N 2/004 specially adapted for a specific therapy

Abstract

One or more sensory, auditory and/or visual stimuli are presented to a subject at a specific frequency that is equal to, or a harmonic of, the intrinsic frequency of one or more of the subject'"'"'s biological signals. The purpose is to indirectly (through the eyes, ears, or touch) provide frequency coupling among different organs (e.g., heart, brain, breathing, and gastrointestinal movement) through rhythmic entrainment. The specific harmonic chosen is the one closest to the interested EEG frequency. The interested frequency is chosen based on the cognitive element or symptom that is targeted. Additionally, games and programs (audio, video, computer) can incorporate Pavlovian cues to facilitate placing the brain in an acceptable state. In one embodiment, the ticking sound of a repetitive transcranial stimulation (rTMS) device is played to subconsciously remind the patient of the rTMS treatment and thereby produce a therapeutic effect. Additionally, physical stimulus such as tapping or low-level electrical stimulation at a predetermined rate will accomplish the same effect.

Claims

1. A method of treating a mental disorder in a patient in need thereof which comprises detecting a single frequency of a non-EEG biological metric of a patient, subjecting a left hemisphere and a right hemisphere of the patient'"'"'s brain to at least one sensory stimulation signal at only the single frequency, or only a harmonic thereof, of the non-EEG biological metric, wherein the left and right hemispheres are subjected to only one of the single frequency and the harmonic thereof throughout an entire treatment session and wherein the frequency of the stimulation signal is within an Alpha electroencephalography (EEG) band of the patient.

2. The method of claim 1 wherein the non-EEG biological metric is a heart rate, respiratory rate, or gastrointestinal rate of peristalsis of the patient.

3. The method of claim 1 wherein the sensory stimulation signal is delivered by sound, visual media or touch.

4. The method of claim 3 wherein the sensory stimulation signal is embedded into a song, music, a movie, a video game, a movement of objects on a video screen, an audio file, flickering lights, or a vibration.

5. The method of claim 1 wherein the mental disorder is Autism Spectrum Disorder (ASD), Alzheimer'"'"'s disease, Attention Deficient Hyperactivity Disorder (ADHD), schizophrenia, anxiety, depression, coma, Parkinson'"'"'s disease, substance abuse, bipolar disorder, a sleep disorder, an eating disorder, tinnitus, traumatic brain injury, or fibromyalgia.

12. The method of claim 1, wherein the sensory stimulation signal is a single color throughout an entire treatment session.

6. A method of improving a physical condition in a patient in need thereof which comprises detecting a single frequency of a non-EEG biological metric of a patient, subjecting a left hemisphere and a right hemisphere of the patient'"'"'s brain to at least one sensory stimulation signal at only the single frequency, or only a harmonic thereof, of the non-EEG biological metric, wherein the left and right hemispheres are subjected to only one of the single frequency and the harmonic thereof throughout an entire treatment session, and wherein the frequency of the stimulation signal is within an Alpha electroencephalography (EEG) band of the patient.

7. The method of claim 6, wherein the sensory stimulation signal is a single color throughout an entire treatment session.

8. The method of claim 6 wherein the non-EEG biological metric is a heart rate, respiratory rate, or gastrointestinal rate of peristalsis of the patient.

9. The method of claim 6 wherein the sensory stimulation signal is delivered by sound, visual media, or touch.

10. The method of claim 9 wherein the sensory stimulation signal is embedded into a song, music, a movie, a video game, a movement of objects on a video screen, an audio file, flickering lights, or a vibration.

11. The method of claim 6 wherein the physical condition comprises concentration, sleep, alertness, memory, blood pressure, stress, libido, speech, motor function, physical performance, cognitive function, intelligence, height, or weight.