Patents by Inventor Stephen H. Scott
Stephen H. Scott 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).
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Patent number: 11957893Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Brad C. Tischendorf, John E. Kast, Thomas P. Miltich, Gordon O. Munns, Randy S. Roles, Craig L. Schmidt, Joseph J. Viavattine, Christian S. Nielsen, Prabhakar A. Tamirisa, Anthony M. Chasensky, Markus W. Reiterer, Chris J. Paidosh, Reginald D. Robinson, Bernard Q. Li, Erik R. Scott, Phillip C. Falkner, Xuan K. Wei, Eric H. Bonde, David A. Dinsmoor, Duane L. Bourget, Forrest C M Pape, Gabriela C. Molnar, Joel A. Anderson, Michael J. Ebert, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Timothy J. Denison, Todd V. Smith
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Patent number: 11957894Abstract: A neuromodulation therapy is delivered via at least one electrode implanted subcutaneously and superficially to a fascia layer superficial to a nerve of a patient. In one example, an implantable medical device is deployed along a superficial surface of a deep fascia tissue layer superficial to a nerve of a patient. Electrical stimulation energy is delivered to the nerve through the deep fascia tissue layer via implantable medical device electrodes.Type: GrantFiled: August 25, 2020Date of Patent: April 16, 2024Assignee: Medtronic, Inc.Inventors: Anthony M. Chasensky, Bernard Q. Li, Brad C. Tischendorf, Chris J. Paidosh, Christian S. Nielsen, Craig L. Schmidt, David A. Dinsmoor, Duane L. Bourget, Eric H. Bonde, Erik R. Scott, Forrest C M Pape, Gabriela C. Molnar, Gordon O. Munns, Joel A. Anderson, John E. Kast, Joseph J. Viavattine, Markus W. Reiterer, Michael J. Ebert, Phillip C. Falkner, Prabhakar A. Tamirisa, Randy S. Roles, Reginald D. Robinson, Richard T. Stone, Shawn C. Kelley, Stephen J. Roddy, Thomas P. Miltich, Timothy J. Denison, Todd V. Smith, Xuan K. Wei
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Patent number: 11547325Abstract: A method and apparatus for quantifying differences in human sensorimotor performance useful for diagnosing, assessing, and/or detecting brain injury and/or a neurological disorder, or identifying exceptional performance in a subject. In a task a subject's limb movement is restricted to a limited workspace and an object moves towards the limb. The objective of the task is for the subject to contact the object with the limb within a set time period. During the task a perturbation directed to the object and/or limb, or other feature of the environment, may occur on some trials, requiring a rapid motor correction in order to contact the object, or the subject may receive an alternative instruction on whether to interact with the object. Position data and/or motion data and/or kinetic data of the limb or portions thereof with respect to a presented object are obtained, and a data set is acquired for a plurality of trials.Type: GrantFiled: May 10, 2019Date of Patent: January 10, 2023Assignee: Queen's University at KingstonInventors: Stephen H. Scott, Kayne Park
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Publication number: 20190343430Abstract: A method and apparatus for quantifying differences in human sensorimotor performance useful for diagnosing, assessing, and/or detecting brain injury and/or a neurological disorder, or identifying exceptional performance in a subject. In a task a subject's limb movement is restricted to a limited workspace and an object moves towards the limb. The objective of the task is for the subject to contact the object with the limb within a set time period. During the task a perturbation directed to the object and/or limb, or other feature of the environment, may occur on some trials, requiring a rapid motor correction in order to contact the object, or the subject may receive an alternative instruction on whether to interact with the object. Position data and/or motion data and/or kinetic data of the limb or portions thereof with respect to a presented object are obtained, and a data set is acquired for a plurality of trials.Type: ApplicationFiled: May 10, 2019Publication date: November 14, 2019Inventors: Stephen H. Scott, Kayne Park
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Patent number: 8800366Abstract: This invention relates to a robotic exoskeleton comprising mechanical linkages that couple to one or more selected joints of a limb of a subject. The robotic exoskeleton may be provided with means for obtaining data respecting angular position, torque, and/or acceleration of at least one of the joints or the links of the mechanical linkages, and may be used for assessing, studying, diagnosing a deficit, and/or treating an impairment in sensorimotor function of a limb of a subject.Type: GrantFiled: November 13, 2012Date of Patent: August 12, 2014Assignee: Queen's University at KingstonInventors: Stephen H. Scott, Ian E. Brown, Stephen J. Ball
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Patent number: 8740794Abstract: A method and apparatus is provided for diagnosing, assessing, or detecting brain injury and/or a neurological disorder of a subject. Objects are presented to the subject over a range of locations within the subject's workspace such that the subject can interact with at least some of the presented objects using either the right or left limb, or portion thereof, of a pair of limbs. Position data and/or motion data and/or kinetic data of the left and right limbs or portions thereof with respect to a presented object are obtained, and a data set is acquired for a plurality of presented objects. The acquired data set provides information about brain injury and/or a neurological disorder in the subject.Type: GrantFiled: October 21, 2011Date of Patent: June 3, 2014Assignee: Queens' University at KingstonInventor: Stephen H. Scott
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Patent number: 8730266Abstract: This invention relates to gaze tracking methods and systems integrated with virtual reality (VR) or augmented reality (AR). A system may include one or more cameras for capturing images of a subject's eyes, a display device for displaying a VR or AR image, a first reflecting surface associated with the display device for at least partially reflecting light from the eyes to the one or more cameras and for transmitting the VR or AR image; and a second reflecting surface for at least partially reflecting light from the eyes to the one or more cameras and for receiving the VR or AR image and rendering the VR or AR image to the subject as at least one component of a VR or AR environment. The methods and systems described herein may be used in research, medical, industrial, aerospace, and entertainment applications.Type: GrantFiled: November 12, 2009Date of Patent: May 20, 2014Assignee: Queen's University at KingstonInventors: Ian E. Brown, Stephen H. Scott
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Publication number: 20130158438Abstract: This invention relates to a robotic exoskeleton comprising mechanical linkages that couple to one or more selected joints of a limb of a subject. The robotic exoskeleton may be provided with means for obtaining data respecting angular position, torque, and/or acceleration of at least one of the joints or the links of the mechanical linkages, and may be used for assessing, studying, diagnosing a deficit, and/or treating an impairment in sensorimotor function of a limb of a subject.Type: ApplicationFiled: November 13, 2012Publication date: June 20, 2013Applicant: QUEEN'S UNIVERSITY AT KINGSTONInventors: Stephen H. Scott, Ian E. Brown, Stephen J. Ball
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Patent number: 8347710Abstract: This invention relates to a robotic exoskeleton comprising mechanical linkages that couple to one or more selected joints of a limb of a subject. The robotic exoskeleton may be provided with means for obtaining data respecting angular position, torque, and/or acceleration of at least one of the joints or the links of the mechanical linkages, and may be used for assessing, studying, diagnosing a deficit, and/or treating an impairment in sensorimotor function of a limb of a subject.Type: GrantFiled: May 1, 2008Date of Patent: January 8, 2013Assignee: Queen's University at KingstonInventors: Stephen H. Scott, Ian E. Brown, Stephen J. Ball
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Patent number: 8277396Abstract: This invention relates to a method and apparatus for assessing proprioception in a subject. One embodiment of an apparatus of the invention comprises two articulating members attachable to a pair of limbs of a subject, and provides data relating to geometry and/or location and/or motion of each limb in 2- or 3-dimensional space. The apparatus may include means for monitoring gaze direction. The apparatus may comprise a robotic linkage. One embodiment of the method comprises obtaining data relating to the geometry and/or location and/or motion of the limbs, or portions thereof, of a subject as the subject performs a matching task. Another embodiment comprises obtaining data relating to the location of a limb of a subject, together with data relating to gaze direction as the subject looks toward the perceived location of limb.Type: GrantFiled: November 2, 2007Date of Patent: October 2, 2012Assignee: Queen's University at KingstonInventors: Stephen H. Scott, Ian E. Brown
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Publication number: 20120101346Abstract: A method and apparatus is provided for diagnosing, assessing, or detecting brain injury and/or a neurological disorder of a subject. Objects are presented to the subject over a range of locations within the subject's workspace such that the subject can interact with at least some of the presented objects using either the right or left limb, or portion thereof, of a pair of limbs. Position data and/or motion data and/or kinetic data of the left and right limbs or portions thereof with respect to a presented object are obtained, and a data set is acquired for a plurality of presented objects. The acquired data set provides information about brain injury and/or a neurological disorder in the subject.Type: ApplicationFiled: October 21, 2011Publication date: April 26, 2012Inventor: Stephen H. Scott
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Publication number: 20120038629Abstract: This invention relates to gaze tracking methods and systems integrated with virtual reality (VR) or augmented reality (AR). A system may include one or more cameras for capturing images of a subject's eyes, a display device for displaying a VR or AR image, a first reflecting surface associated with the display device for at least partially reflecting light from the eyes to the one or more cameras and for transmitting the VR or AR image; and a second reflecting surface for at least partially reflecting light from the eyes to the one or more cameras and for receiving the VR or AR image and rendering the VR or AR image to the subject as at least one component of a VR or AR environment. The methods and systems described herein may be used in research, medical, industrial, aerospace, and entertainment applications.Type: ApplicationFiled: November 12, 2009Publication date: February 16, 2012Applicant: Queen's University at KingstonInventors: Ian E. Brown, Stephen H. Scott
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Publication number: 20080304935Abstract: This invention relates to a robotic exoskeleton comprising mechanical linkages that couple to one or more selected joints of a limb of a subject. The robotic exoskeleton may be provided with means for obtaining data respecting angular position, torque, and/or acceleration of at least one of the joints or the links of the mechanical linkages, and may be used for assessing, studying, diagnosing a deficit, and/or treating an impairment in sensorimotor function of a limb of a subject.Type: ApplicationFiled: May 1, 2008Publication date: December 11, 2008Inventors: Stephen H. Scott, Ian E. Brown, Stephen J. Ball
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Patent number: 6155993Abstract: An instrument for measuring kinetic and kinematic variables of multijoint motor tasks comprises a linkage having four links connected at four joints, each joint having articulation about an axis, the four axes of articulation being substantially parallel, limb coupling means for coupling a limb to the linkage, the limb coupling means maintaining alignment of centers of rotation of two joints of the limb with centers of rotation of two joints of the linkage, means for providing a load to at least one of the two joints of the linkage, means for obtaining data respecting angular position of at least one of the joints of the linkage. In an alternative embodiment, the linkage has only two links. The invention also provides methods for detecting, monitoring, and/or treating neural and/or muscular problems associated with impaired movement of limbs.Type: GrantFiled: March 31, 1999Date of Patent: December 5, 2000Assignee: Queen's University at KingstonInventor: Stephen H. Scott