Timing Control for Paired Plasticity

• US 20100004717A1
• Filed: 06/16/2009
• Published: 01/07/2010
• Est. Priority Date: 07/02/2008
• Status: Active Grant

• Current Assignee: Board of Regents of the University of Texas System (University of Texas System)
• Original Assignee: MicroTransponder Inc., Board of Regents of the University of Texas System (University of Texas System)
• Inventors: Rossellini, Will, Engineer, Navzer, Kilgard, Michael, Cauller, Larry, McIntyre, Christa
• Granted Patent: US 8,489,185 B2
• Time in Patent Office: Days
• US Class Current: 607/59
• CPC Class Codes: A61F 11/00 Methods or devices for treatment of the ears or hearing sense implantable prostheses that substitute or replace internal ear parts, e.g. ear-drums, A61F2/18; methods or devices to cause a change in the state of auditory consciousness A61M21/00; electrotherapy applying electrical stimulation of the auditory system, or circuits therefor A61N1/36; radiotherapy using optical stimulation of the auditory system A61N5/06; electro-acoustic hearing aids H04R25/00; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand headwear, e.g. caps or helmets, with means for protecting the ears A42B1/0188, A42B3/16
• CPC Class Codes: A61M 2021/0016 by the smell sense
• 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 2021/0072 with application of electrical currents
• CPC Class Codes: A61M 2021/0077 with application of chemical or pharmacological stimulus
• CPC Class Codes: A61M 21/00 Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
• 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: A61M 2205/3515 using magnetic means
• CPC Class Codes: A61M 2230/06 Heartbeat rate only
• CPC Class Codes: A61M 2230/08 Other bio-electrical signals
• CPC Class Codes: A61M 2230/10 Electroencephalographic signals
• CPC Class Codes: A61M 2230/205 partial oxygen pressure (P-O2)
• CPC Class Codes: A61M 2230/30 Blood pressure A61M2230/04 takes precedence
• CPC Class Codes: A61M 2230/432 partial CO2 pressure (P-CO2)
• CPC Class Codes: A61M 2230/50 Temperature
• CPC Class Codes: A61M 2230/60 Muscle strain, i.e. measured on the user
• CPC Class Codes: A61M 2230/65 Impedance, e.g. conductivity, capacity
• CPC Class Codes: A61N 1/36034 specified by the stimulation parameters
• CPC Class Codes: A61N 1/36053 : adapted for vagal stimulation A61N1/36114 takes precedence
• CPC Class Codes: A61N 1/36067 : Movement disorders, e.g. tremor or Parkinson disease stimulating motor muscle A61N1/36003
• CPC Class Codes: A61N 1/36082 : Cognitive or psychiatric applications, e.g. dementia or Alzheimer's disease
• CPC Class Codes: A61N 1/36092 : Mental training
• CPC Class Codes: A61N 1/361 : Phantom sensations, e.g. tinnitus
• CPC Class Codes: A61N 1/36103 : Neuro-rehabilitation; Repair or reorganisation of neural tissue, e.g. after stroke
• CPC Class Codes: A61N 1/36139 : with automatic adjustment
• CPC Class Codes: A61N 1/36167 : Timing, e.g. stimulation onset
• CPC Class Codes: A61N 5/0618 : Psychological treatment
• CPC Class Codes: A61N 5/0622 : Optical stimulation for exciting neural tissue
• CPC Class Codes: G09B 19/00 : Teaching not covered by other main groups of this subclass teaching or practice apparatus for gun-aiming or gun-laying F41G3/26
• CPC Class Codes: G09B 19/003 : Repetitive work cycles; Sequence of movements
• CPC Class Codes: G09B 23/28 : for medicine
• CPC Class Codes: H04R 25/75 : Electric tinnitus maskers providing an auditory perception

Abstract

Systems, methods and devices for paired training include timing controls so that training and neural stimulation can be provided simultaneously. Paired trainings may include therapies, rehabilitation and performance enhancement training. Stimulations of nerves such as the vagus nerve that affect subcortical regions such as the nucleus basalis, locus coeruleus or amygdala induce plasticity in the brain, enhancing the effects of a variety of therapies, such as those used to treat tinnitus, stroke, traumatic brain injury and post-traumatic stress disorder.

Claims

1. A timing control system comprising:

a training interface;

a neuro stimulation interface; and

a timing control communicably connected to said training interface and said neuro stimulation interface, wherein said timing control provides timing control instructions to said neuro stimulation interface and said training interface.

2. The system of claim 1, wherein said timing control instructions initiate simultaneous training and neuro stimulation.

3. The system of claim 2, wherein said timing control instructions cause said neuro stimulation to begin before the beginning of said training.

4. The system of claim 2, wherein said timing control instructions cause said neurostimulation to begin after the beginning of said training.

5. A timing control system, comprising:

a training interface;

a neuro stimulation interface; and

a timing control communicably connected to said training interface and said neuro stimulation interface, wherein said timing control receives timing control instructions from said training interface and provides timing control instructions to said neural stimulation interface.

6. The system of claim 5, wherein said provided timing control instructions initiate simultaneous stimulation in response to said received timing control instructions.

7. The system of claim 5, wherein said timing control is digital.

8. The system of claim 5, wherein said timing control is operated manually.

9. The system of claim 7, wherein said timing control is a computer.

10. The system of claim 5, wherein said training interface receives timing control signals in response to a sound.

11. The system of claim 5, wherein said training interface receives timing control signals in response to a detected physical condition.

12. A timing control method comprising:

generating timing control instructions;

providing said timing control instructions to a training interface and a neuro stimulation interface, wherein said timing control instructions initiate simultaneous training and stimulation.

13. The method of claim 12, wherein said timing control instructions cause said stimulation to begin before the beginning of said training.