Patents by Inventor Dean CHEN

Dean CHEN 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).

  • Patent number: 9364665
    Abstract: A method and system include a processor that outputs a characterization of a correspondence between a volume of estimated tissue activation and a target and/or side effect stimulation volume, and/or that provides controls by which to modify thresholds and/or amounts according to which the volume of estimated activation is to correspond to the target volume.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: June 14, 2016
    Assignee: Boston Scientific Neuromodulation Corporation
    Inventors: Hemant Sharad Bokil, Mark Pierre, Keith Carlton, Michael A. Moffitt, Richard Mustakos, Dean Chen
  • Publication number: 20160151634
    Abstract: A system and method for selecting leadwire stimulation parameters includes a processor iteratively performing, for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: (a) shifting the current field longitudinally and/or rotationally to a respective plurality of locations about the leadwire; and (b) for each of the respective plurality of locations, obtaining clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the clinical effect information against values for the particular stimulation parameter and locations about the leadwire, and/or based on the obtained clinical effect information, identifying an optimal combination of a selected value for the particular stimulation parameter and selected location about the leadwire at which to perform a stimulation using the selected value.
    Type: Application
    Filed: February 1, 2016
    Publication date: June 2, 2016
    Inventors: Stephen Carcieri, Dean Chen, Micahel A. Moffitt
  • Publication number: 20160114179
    Abstract: A system and method for providing a user interface by which to display and/or control stimulation parameter settings includes a processor displaying a ray at an angle from a predetermined direction, and about a point representing a leadwire, that corresponds to a direction at which an electrical field is produced by respective electrical settings of one or more directional electrodes of the leadwire, and whose ray length corresponds to an electrical amplitude of an electrical parameter of the one or more directional electrodes.
    Type: Application
    Filed: January 4, 2016
    Publication date: April 28, 2016
    Inventors: Stephen Carcieri, Dean Chen, Micahel A. Moffitt
  • Patent number: 9248296
    Abstract: A system and method for selecting leadwire stimulation parameters includes a processor iteratively performing, for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: (a) shifting the current field longitudinally and/or rotationally to a respective plurality of locations about the leadwire; and (b) for each of the respective plurality of locations, obtaining clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the clinical effect information against values for the particular stimulation parameter and locations about the leadwire, and/or based on the obtained clinical effect information, identifying an optimal combination of a selected value for the particular stimulation parameter and selected location about the leadwire at which to perform a stimulation using the selected value.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: February 2, 2016
    Assignee: Boston Scientific Neuromodulation Corporation
    Inventors: Stephen Carcieri, Dean Chen, Michael A. Moffitt
  • Patent number: 9227074
    Abstract: A system and method for providing a user interface by which to display and/or control stimulation parameter settings includes a processor displaying a ray at an angle from a predetermined direction, and about a point representing a leadwire, that corresponds to a direction at which an electrical field is produced by respective electrical settings of one or more directional electrodes of the leadwire, and whose ray length corresponds to an electrical amplitude of an electrical parameter of the one or more directional electrodes.
    Type: Grant
    Filed: August 28, 2013
    Date of Patent: January 5, 2016
    Assignee: Boston Scientific Neuromodulation Corporation
    Inventors: Stephen Carcieri, Dean Chen, Michael A. Moffitt
  • Patent number: 8918183
    Abstract: A computer implemented system and method facilitates a cycle of generation, sharing, and refinement of volumes related to stimulation of anatomical tissue, such as brain or spinal cord stimulation. Such volumes can include target stimulation volumes, side effect volumes, and volumes of estimated activation. A computer system and method also facilitates analysis of groups of volumes, including analysis of differences and/or commonalities between different groups of volumes.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: December 23, 2014
    Assignee: Boston Scientific Neuromodulation Corporation
    Inventors: Keith Carlton, Jim Cassidy, Dean Chen, Michael A. Moffitt, Dennis Zottola
  • Publication number: 20140297470
    Abstract: Systems and methods to deliver goods to a buyer that is dynamically located are described. The system communicates a user interface to a device that is identified as being located at a first location and associated with a customer. The user interface includes items that are identified as being located within a predetermined distance from the device. The system receives an order from the device that authorizes the purchase of an item and delivery of the item to the customer. The system automatically selects a courier from a plurality of couriers that are identified as being located at different locations. The system communicates a user interface to a courier mobile device that includes instructions to enable the courier to retrieve the item from a second location and deliver the item to the first location.
    Type: Application
    Filed: October 28, 2013
    Publication date: October 2, 2014
    Inventors: David Ramadge, Ilya Brown, Jack Phillip Abraham, James Palmer, Dean Chen, Shannon B. Vosseller
  • Publication number: 20140277284
    Abstract: A system and method include a processor that, based on at least a subset of stored data of clinical effects of one or more stimulations of anatomical tissue performed using electrodes of an implanted leadwire, generates and outputs at least one graphical marking representing the at least the subset of the stored data. Each of the at least one graphical marking represents a respective portion of the at least the subset of the stored data and is output in association with a respective set of values for each of at least two parameters by which one or more the stimulations were performed. The markings are plotted in a graph defined by axes corresponding to values of respective stimulation parameters. Alternative, the markings are arranged in a column of a tabular report. The markings are two-toned to provide respective information for both therapeutic and adverse side effects.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Boston Scientific Neuromodulation Corporation
    Inventors: Dean CHEN, Brian James HOFFER, Sridhar KOTHANDARAMAN, David Ari LUBENSKY, Mun Pook LUI, Michael A. MOFFITT, Dennis Allen VANSICKLE
  • Publication number: 20140066999
    Abstract: A system and method for outputting historical stimulation information includes a processor configured to assign individual display regions, e.g., pixels or voxels, (or a larger region) a score based on those volumes of activations (VOA) in which the individual display region had been included and the scores assigned to those VOAs, and display in a display device a map of varying graphical indicia based on the different scores assigned to the elemental display regions.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 6, 2014
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Stephen CARCIERI, Dean CHEN, Michael A. MOFFITT
  • Publication number: 20140067018
    Abstract: A system and method for providing a user interface by which to display and/or control stimulation parameter settings includes a processor displaying a ray at an angle from a predetermined direction, and about a point representing a leadwire, that corresponds to a direction at which an electrical field is produced by respective electrical settings of one or more directional electrodes of the leadwire, and whose ray length corresponds to an electrical amplitude of an electrical parameter of the one or more directional electrodes.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 6, 2014
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Stephen CARCIERI, Dean CHEN, Michael A. MOFFITT
  • Publication number: 20140067022
    Abstract: A system and method for selecting leadwire stimulation parameters includes a processor iteratively performing, for each of a plurality of values for a particular stimulation parameter, each value corresponding to a respective current field: (a) shifting the current field longitudinally and/or rotationally to a respective plurality of locations about the leadwire; and (b) for each of the respective plurality of locations, obtaining clinical effect information regarding a respective stimulation of the patient tissue produced by the respective current field at the respective location; and displaying a graph plotting the clinical effect information against values for the particular stimulation parameter and locations about the leadwire, and/or based on the obtained clinical effect information, identifying an optimal combination of a selected value for the particular stimulation parameter and selected location about the leadwire at which to perform a stimulation using the selected value.
    Type: Application
    Filed: August 28, 2013
    Publication date: March 6, 2014
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Stephen CARCIERI, Dean CHEN, Michael A. MOFFITT
  • Publication number: 20130116749
    Abstract: A computer implemented system and method facilitates a cycle of generation, sharing, and refinement of volumes related to stimulation of anatomical tissue, such as brain or spinal cord stimulation. Such volumes can include target stimulation volumes, side effect volumes, and volumes of estimated activation. A computer system and method also facilitates analysis of groups of volumes, including analysis of differences and/or commonalities between different groups of volumes.
    Type: Application
    Filed: August 9, 2012
    Publication date: May 9, 2013
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Keith CARLTON, Jim CASSIDY, Dean CHEN, Michael A. MOFFITT, Dennis ZOTTOLA
  • Publication number: 20130116748
    Abstract: A method and system include a processor that outputs a characterization of a correspondence between a volume of estimated tissue activation and a target and/or side effect stimulation volume, and/or that provides controls by which to modify thresholds and/or amounts according to which the volume of estimated activation is to correspond to the target volume.
    Type: Application
    Filed: August 9, 2012
    Publication date: May 9, 2013
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Hemant Sharad BOKIL, Mark PIERRE, Keith CARLTON, Michael A. MOFFITT, Richard MUSTAKOS, Dean CHEN
  • Publication number: 20130116929
    Abstract: A computer implemented system and method facilitates a cycle of generation, sharing, and refinement of volumes related to stimulation of anatomical tissue, such as brain or spinal cord stimulation. Such volumes can include target stimulation volumes, side effect volumes, and volumes of estimated activation. A computer system and method also facilitates analysis of groups of volumes, including analysis of differences and/or commonalities between different groups of volumes.
    Type: Application
    Filed: August 9, 2012
    Publication date: May 9, 2013
    Applicant: BOSTON SCIENTIFIC NEUROMODULATION CORPORATION
    Inventors: Keith CARLTON, Jim CASSIDY, Dean CHEN, Michael A. MOFFITT, Dennis ZOTTOLA