Patents by Inventor David J. Mishelevich

David J. Mishelevich has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140343463
    Abstract: Disclosed are methods and systems for non-invasive ultrasound neuromodulation of neural targets for the treatment of clinical conditions. These include neuromodulation of the occipital nerves to treat migraine and cluster headaches in their multiple variations as well other pain and tension conditions, the Sphenopalatine Ganglion and associated neural structures vidian nerve and/or sphenopalatine nerve to treat migraine and cluster headaches as well as other indications such as neurologic and psychiatric conditions, and the Reticular Activating System for a variety of clinical purposes such as reversibly putting a patient to sleep or waking them up (for example, for the purpose of anesthesia) or reversibly putting a patient into a coma (for example for the purpose of protecting or rehabilitating the brain of the patient after a stroke or head injury).
    Type: Application
    Filed: May 20, 2013
    Publication date: November 20, 2014
    Inventor: David J. Mishelevich
  • Publication number: 20140323924
    Abstract: Disclosed are methods and systems and methods for methods for neuromodulation of deep-brain and other neural targets in mammals using optogenetics to treat clinical conditions or achievement of a physiological state. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of optical intensity/amplitude, pulse width, pulse shape, pulse rate, burst frequency, pulse pattern, burst rate, burst width, and optical-fiber configuration including through the stimulation of incorporated opsins in the target neural membranes accomplishing up-regulation and/or down-regulation.
    Type: Application
    Filed: April 26, 2013
    Publication date: October 30, 2014
    Inventor: David J. Mishelevich
  • Publication number: 20140315165
    Abstract: Systems and methods are disclosed for an apparatus and method for practicing injection techniques through an injectable apparatus. The injectable apparatus may contain a camera that is configured to detect the intensity and color of light attenuated from a testing tool after it is injected into a simulated human or animal body parts. A training tool may be connected to a user display device to generate a display of the injection apparatus as well as the performance parameters of a trainee.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 23, 2014
    Inventors: Gabrielle A. Rios, Jeff Crockett, Clark B. Foster, David J. Mishelevich, Milan Trcka, Aaron J. Gifford, Chris C. Ludolph
  • Patent number: 8845508
    Abstract: Techniques for applying electromagnetic energy to deep, targeted areas without overwhelming other areas are provided. One or more coils are moved relative to a target area and magnetic fields are applied to the target from multiple coil locations. As a result, the aggregate electromagetic energy applied to the target over time is greater than surrounding areas. Additionally, a model for testing and treatment planning is provided.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: September 30, 2014
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: M. Bret Schneider, David J. Mishelevich
  • Publication number: 20140221725
    Abstract: Described herein are shaped coil TMS electromagnets formed by two bent magnetic coil loops joined at a vertex having an angle between the outer coil regions of the coils that is typically less than 120 degrees (e.g., between about 45 and about 70 degrees, 60 degrees, etc.). The vertex region shaped to optimize the magnetic field projected from the TMS electromagnet. For example, the vertex region may be horizontal or vertical. In some variations the vertex region is formed by re-arranging the conductive windings forming the two coils so that they are no longer arranged in the same columnar structure that they are in the other portions of the bent magnetic coil loops. These TMS electromagnets may be well suited for use in deep-brain Transcranial Magnetic Stimulation.
    Type: Application
    Filed: April 7, 2014
    Publication date: August 7, 2014
    Inventors: David J. MISHELEVICH, M. Bret SCHNEIDER
  • Patent number: 8795148
    Abstract: Systems and methods for modulating deep brain target regions using an array of TMS electromagnets, wherein each TMS electromagnet stimulates the target at a level that is below motor threshold (MT). Neurological disorders (or disorders having neurological effects) may be treated by sub-MT stimulation of deep-brain targets from an array of TMS electromagnets.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: August 5, 2014
    Assignee: Cervel Neurotech, Inc.
    Inventors: M. Bret Schneider, David J. Mishelevich
  • Publication number: 20140194726
    Abstract: Disclosed are methods and systems for non-invasive neuromodulation using ultrasound for cognitive enhancement. Cognitive enhancement can be used for mitigation of abnormal conditions such as Alzheimer's Disease, Parkinson's Disease or stroke, or for enhancement in a normal individual. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, pulse pattern, mechanical perturbation, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.
    Type: Application
    Filed: January 4, 2013
    Publication date: July 10, 2014
    Applicant: Neurotrek, Inc.
    Inventors: David J. MISHELEVICH, Daniel Z. WETMORE, William J. TYLER, Tomo SATO
  • Patent number: 8764449
    Abstract: Systems and methods are disclosed for an apparatus and method for practicing injection techniques through an injectable apparatus. The injectable apparatus may contain a camera that is configured to detect the intensity and color of light attenuated from a testing tool after it is injected into a simulated human or animal body parts. A training tool may be connected to a user display device to generate a display of the injection apparatus as well as the performance parameters of a trainee.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: July 1, 2014
    Assignee: Trulnject Medical Corp.
    Inventors: Gabrielle A. Rios, Jeff Crockett, Clark B. Foster, David J. Mishelevich, Milan Trcka, Aaron J. Gifford, Chris C. Ludolph
  • Publication number: 20140138294
    Abstract: The specification discloses a portable dialysis machine having a detachable controller unit and base unit. The controller unit includes a door having an interior face, a housing with a panel, where the housing and panel define a recessed region configured to receive the interior face of the door, and a manifold receiver fixedly attached to the panel. The base unit has a planar surface for receiving a container of fluid, a scale integrated with the planar surface, a heater in thermal communication with the planar surface, and a sodium sensor in electromagnetic communication with the planar surface. Embodiments of the disclosed portable dialysis system have improved structural and functional features, including improved modularity, ease of use, and safety features.
    Type: Application
    Filed: September 27, 2013
    Publication date: May 22, 2014
    Applicant: Fresenius Medical Care Holdings, Inc.
    Inventors: Barry Neil Fulkerson, James Roswell Braig, David J. Mishelevich, Charles Clemens, Clark Berg Foster, Martin Hering, Jan Brian Zwierstra, Russell Thomas Joseph, Victor Gura, Thomas Robinson, Milan Trcka, Daniele Ghidoli, Frank Isackson, Mark Forrest Smith
  • Patent number: 8723628
    Abstract: Described herein are shaped coil TMS electromagnets formed by two bent magnetic coil loops joined at a vertex having an angle between the outer coil regions of the coils that is typically less than 120 degrees (e.g., between about 45 and about 70 degrees, 60 degrees, etc.). The vertex region shaped to optimize the magnetic field projected from the TMS electromagnet. For example, the vertex region may be horizontal or vertical. In some variations the vertex region is formed by re-arranging the conductive windings forming the two coils so that they are no longer arranged in the same columnar structure that they are in the other portions of the bent magnetic coil loops. These TMS electromagnets may be well suited for use in deep-brain Transcranial Magnetic Stimulation.
    Type: Grant
    Filed: January 7, 2010
    Date of Patent: May 13, 2014
    Assignee: Cervel Neurotech, Inc.
    Inventors: David J. Mishelevich, M. Bret Schneider
  • Publication number: 20140120505
    Abstract: Systems and methods are disclosed for an apparatus and method for practicing injection techniques through an injectable apparatus. The injectable apparatus may contain a camera that is configured to detect the intensity and color of light attenuated from a testing tool after it is injected into a simulated human or animal body parts. A training tool may be connected to a user display device to generate a display of the injection apparatus as well as the performance parameters of a trainee.
    Type: Application
    Filed: October 30, 2013
    Publication date: May 1, 2014
    Applicant: TRUINJECT MEDICAL CORP.
    Inventors: Gabrielle A. Rios, Jeff Crockett, Clark B. Foster, David J. Mishelevich, Milan Trcka, Aaron J. Gifford, Chris C. Ludolph
  • Publication number: 20140107533
    Abstract: Disclosed are methods and systems and methods for non-invasive neuromodulation using ultrasound to treat Attention Deficit Hyperactivity Disorder. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training Included is control of direction of the energy emission, intensity, carrier frequency, amplitude-modulation frequency, pulse duration, pulse pattern, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.
    Type: Application
    Filed: October 11, 2012
    Publication date: April 17, 2014
    Inventor: David J. Mishelevich
  • Publication number: 20140094719
    Abstract: Disclosed are methods and systems and methods for non-invasive neuromodulation using ultrasound to treat schizophrenia. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, pulse pattern, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.
    Type: Application
    Filed: October 1, 2012
    Publication date: April 3, 2014
    Inventor: David J Mishelevich
  • Publication number: 20140088462
    Abstract: Disclosed are methods and systems and methods for non-invasive neuromodulation using ultrasound to treat gastrointestinal motility disorders. The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, pulse pattern, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.
    Type: Application
    Filed: September 21, 2012
    Publication date: March 27, 2014
    Inventor: David J. Mishelevich
  • Patent number: 8597505
    Abstract: The specification discloses a portable dialysis machine having a detachable controller unit and base unit. The controller unit includes a door having an interior face, a housing with a panel where the housing and panel define a recessed region configured to receive the interior face of the door, and a manifold receiver fixedly attached to the panel. The base unit has a planar surface for receiving a container of fluid, a scale integrated with the planar surface, a heater in thermal communication with the planar surface, and a sodium sensor in electromagnetic communication with the planar surface. Embodiments of the disclosed portable dialysis system have improved structural and functional features, including improved modularity, ease of use, and safety features.
    Type: Grant
    Filed: February 8, 2011
    Date of Patent: December 3, 2013
    Assignee: Fresenius Medical Care Holdings, Inc.
    Inventors: Barry Neil Fulkerson, Russell Thomas Joseph, James Roswell Braig, Victor Gura, David J. Mishelevich, Thomas Robinson, Charles Clemens, Milan Trcka, Clark Berg Foster, Daniele Ghidoli, Martin Hering, Frank Isackson, Jan Brian Zwierstra, Mark Forrest Smith
  • Publication number: 20130317281
    Abstract: Described herein are methods for neuromodulating brain activity of one or more target brain regions, the methods using Transcranial Magnetic Stimulation (TMS) to produce robust analgesia. In particular, described herein are systems for arranging one or more (e.g., a plurality) of TMS electromagnets in a configuration and applying sufficient energy to neuromodulate the dorsal anterior cingulate gyrus relative to cortical brain regions to significant modulate pain, including the pain of fibromyalgia.
    Type: Application
    Filed: May 6, 2013
    Publication date: November 28, 2013
    Inventors: M. Bret SCHNEIDER, David J. MISHELEVICH, John W. SADLER
  • Publication number: 20130281890
    Abstract: Disclosed are methods and systems for deep or superficial deep-brain stimulation using multiple therapeutic modalities, including up-regulation or down-regulation using ultrasound impacting one or multiple points in a neural circuit to produce Long-Term Potentiation (LTP) or Long-Term Depression (LTD).
    Type: Application
    Filed: June 14, 2013
    Publication date: October 24, 2013
    Inventor: David J. MISHELEVICH
  • Publication number: 20130267763
    Abstract: Described herein are methods for neuromodulating brain activity of one or more target brain regions, the methods using Transcranial Magnetic Stimulation (TMS) to produce robust analgesia. In particular, described herein are systems for arranging one or more (e.g., a plurality) of TMS electromagnets oriented in a transverse direction, perpendicular to the posterior-anterior axis of the head, and applying sufficient energy to neuromodulate the target deep brain region.
    Type: Application
    Filed: October 10, 2011
    Publication date: October 10, 2013
    Applicant: CERVEL NEUROTECH, INC.
    Inventors: M. Bret Schneider, David J. Mishelevich
  • Publication number: 20130261506
    Abstract: Disclosed are methods and systems and methods for non-invasive neuromodulation using ultrasound to treat Post-Traumatic Stress Disorder (PTSD). The neuromodulation can produce acute or long-term effects. The latter occur through Long-Term Depression (LTD) and Long-Term Potentiation (LTP) via training. Included is control of direction of the energy emission, intensity, frequency, pulse duration, and phase/intensity relationships to targeting and accomplishing up regulation and/or down regulation.
    Type: Application
    Filed: March 27, 2012
    Publication date: October 3, 2013
    Inventor: David J. Mishelevich
  • Patent number: 8523753
    Abstract: The treatment of specific neurological and psychiatric illnesses using Transcranial Magnetic Stimulation (TMS) requires that specific neuroanatomical structures are targeted using specific pulse parameters. Described herein are methods of positioning and powering TMS electromagnets to selectively stimulate a deep brain target region while minimizing the impact on non-target regions between the TMS electromagnet and the target. Use of these configurations may involve a combination of physical, spatial and/or temporal summation. Specific approaches to achieving temporal summation are detailed.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: September 3, 2013
    Assignee: Cervel Neurotech, Inc.
    Inventors: M. Bret Schneider, David J. Mishelevich