Patents Assigned to Assessment Systems, Inc.
  • Publication number: 20140356842
    Abstract: A method and system are presented to address quantitative assessment of visual motor response in a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display; (2) modulating the contrast of a predetermined section of the scene; (3) moving the predetermined section relative to the scene with the movement being tracked by the subject via at least one input device; (4) measuring a kinematic parameter of the tracked movement; (5) quantitatively refining the tracked movement; (6) determining the relationship between at least one of the scene and the quantitatively refined tracked movement; (7) adjusting the modulated contrast relative to the quantitatively refined tracked movement; (8) calculating a critical threshold parameter for the subject; and (9) recording a critical threshold parameter onto a tangible computer readable medium.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 4, 2014
    Applicant: CEREBRAL ASSESSMENT SYSTEMS, INC.
    Inventor: Charles Joseph Duffy
  • Publication number: 20140356825
    Abstract: A method and system are presented to address quantitative assessment of spatial sequence memory in a subject, where the method comprises the steps of: (1) presenting at least one scene to the subject on a display, the scene comprising a plurality of elements and a background; (2) modulating the saliency of a predetermined section of said scene (3) receiving feedback from the subject via at least one input device; (4) modifying the saliency of the predetermined section; (5) adjusting a functional assessment parameter relative to the scene; (6) moving the predetermined section relative to the scene; (7) receiving refined feedback from the subject via the input device; (8) quantitatively refining the refined feedback; (9) calculating a critical threshold parameter for the subject; and (10) recording the critical threshold parameter onto a tangible computer readable medium.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 4, 2014
    Applicant: CEREBRAL ASSESSMENT SYSTEMS, INC.
    Inventor: Charles Joseph Duffy
  • Publication number: 20140356830
    Abstract: A method and system are presented to address quantitative assessment of facial emotion nulling of a subject, where the method comprises the steps of: (1) presenting at least one scene, comprising a single facial expressions and a background, to a subject on a display; (2) adjusting the facial expression on the scene; (3) receiving feedback from the subject via at least one input device; (4) quantitatively refining the received feedback; (5) modulating the adjusted facial expression relative to the accuracy of the quantitatively refined feedback; (6) transforming the modulated facial expression; (7) calculating a critical threshold parameter; and (8) recording a critical threshold parameter onto a tangible computer readable medium.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 4, 2014
    Applicant: CEREBRAL ASSESSMENT SYSTEMS, INC.
    Inventor: Charles Joseph Duffy
  • Publication number: 20140356831
    Abstract: A method and system are presented to address quantitative assessment of verbal memory of a subject, where the method comprises the steps of: (1) presenting at least one scene to the subject on a display, the scene comprising a plurality of symbols and a background; (2) moving the plurality of symbols relative to the scene, the movement being tracked by the subject via at least one input device; (3) adjusting the saliency of the plurality of symbols relative to the tracked movement; (4) increasing the number of said plurality of symbols; (5) receiving feedback from the subject via said input device; (6) quantitatively refining the received feedback; (7) modulating the movement of the plurality of symbols relative to the accuracy of the quantitatively refined feedback; (8) calculating a critical threshold parameter; and (9) recording a critical threshold parameter onto a tangible computer readable medium.
    Type: Application
    Filed: August 21, 2014
    Publication date: December 4, 2014
    Applicant: CEREBRAL ASSESSMENT SYSTEMS, INC.
    Inventor: Charles Joseph Duffy
  • Patent number: 8882510
    Abstract: A method is presented to address quantitative assessment of verbal memory of a subject, where the method comprises the steps of: (1) presenting at least one scene to the subject on a display, the scene comprising a plurality of symbols and a background; (2) moving the plurality of symbols relative to the scene, the movement being tracked by the subject via at least one input device; (3) adjusting the saliency of the plurality of symbols relative to the tracked movement; (4) receiving feedback from the subject via said input device; (5) quantitatively refining the received feedback; (6) modulating the movement of the plurality of symbols relative to the accuracy of the quantitatively refined feedback; (7) calculating a critical threshold parameter; and (8) recording a critical threshold parameter onto a tangible computer readable medium. An apparatus for quantitative assessment of verbal memory of a subject comprising a display device, an input device, a control device, and a tangible computer readable medium.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: November 11, 2014
    Assignee: Cerebral Assessment Systems, Inc.
    Inventor: Charles J. Duffy
  • Patent number: 8777630
    Abstract: A method is presented to address quantitative assessment of facial emotion sensitivity of a subject, where the method comprises the steps of: (1) presenting at least one scene to the subject on a display, the scene comprising a plurality of faces and a background on a display, the plurality of faces comprising a plurality of facial expressions; (2) adjusting at least one facial expression on the scene; (3) receiving feedback from said subject via at least one input device; (4) quantitatively refining the received feedback; (5) modulating the adjusted facial expression relative to the accuracy of the received feedback; (6) (7) transforming the modulated facial expression; (8) calculating a critical threshold parameter; and (9) recording a critical threshold parameter onto a tangible computer readable medium. An apparatus for quantitative assessment of facial emotion sensitivity of a subject comprising a display device, an input device, a control device, and a tangible computer readable medium.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: July 15, 2014
    Assignee: Cerebral Assessment Systems, Inc.
    Inventor: Charles J. Duffy
  • Publication number: 20140134581
    Abstract: An assessment is provided to identify an individual's derailers of interpersonal behavior and provide a fine-grained analysis of the identified derailers. The assessment provides a score for a number of potentially negative aspects, i.e., derailers, where each aspect is represented as a scale. A subscale structure provides additional insights about specific facets of potentially negative behavior related to each aspect. The assessment provides scores for the subscale facets to illustrate the facets most contributing to the respective potentially negative aspect of interpersonal behavior. An elevated subscale score serves as an indication that the individual is at risk for the respective facet.
    Type: Application
    Filed: November 9, 2012
    Publication date: May 15, 2014
    Applicant: Hogan Assessment Systems, Inc.
    Inventors: Robert Travis Hogan, Joyce Cummings Hogan
  • Patent number: 8562541
    Abstract: A method is presented to address quantitative assessment of visual motion discrimination in a subject, where the method comprises the steps of: (1) presenting a scene, comprising a plurality of elements and a background, to a subject on a display; (2) moving a plurality of elements relative to the scene; (3) receiving feedback from the subject; (4) quantitatively refining the feedback; (5) modulating the movement relative to accuracy of the received feedback; (6) monitoring the response error; (7) calculating a critical threshold parameter for the subject; and (8) recording a critical threshold parameter onto a tangible computer readable medium. An apparatus for quantitative assessment of visual motion discrimination of a subject comprising a display device, an input device, a control device, and a tangible computer readable medium. In its simplest sense, a quantitative assessment profile of visual motion discrimination by psychophysical responses is generated on a tangible computer readable medium.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: October 22, 2013
    Assignee: Cerebral Assessment Systems, Inc.
    Inventor: Charles J. Duffy
  • Patent number: 8454165
    Abstract: A method is presented to address quantitative assessment of visual contrast sensitivity in a subject, where the method comprises the steps of: (1) presenting at least one scene to the subject on a display, the scene comprising a plurality of elements and a background; (2) modulating the contrast of at least one element; (3) receiving feedback from the subject via at least one input device; (4) quantitatively refining the received feedback relative to the scene; (5) adjusting the contrast relative to accuracy of the quantitatively refined feedback; (6) calculating a critical threshold parameter for the subject; and (7) recording a critical threshold parameter onto a tangible computer readable medium. An apparatus for quantitative assessment of visual contrast sensitivity of a subject comprising a display device, an input device, a control device, and a tangible computer readable medium.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: June 4, 2013
    Assignee: Cerebral Assessment Systems, Inc.
    Inventor: Charles J. Duffy
  • Patent number: 5204813
    Abstract: A computer-controlled portable testing device and process are provided for administering a test to a user. The testing device includes an information storage medium for storing information such as test questions and the user's answers to the test questions. The test questions may include screening questions directed to the character of the user as part of a licensing issuing process and the user's answers will include answers to the screening questions. A display on the device displays information such as the test questions from the information storage medium to the user. A touch screen on the device enables the user to input selected predetermined input information by touching entry pads displayed on the display. A microprocessor is provided to control the transfer of information between the information storage medium, the display and the touch screen. An internal power source supplies power for the device. Pursuant to the computer executed process, a test item is displayed on the display.
    Type: Grant
    Filed: June 8, 1990
    Date of Patent: April 20, 1993
    Assignee: Assessment Systems, Inc.
    Inventors: Thomas Samph, Metro Sauper, Edwin J. Price, Kevin Light
  • Patent number: 5195033
    Abstract: A computer-controlled testing and licensing system is provided for administering a test to a plurality of users on individual, portable, microprocessor-controlled user testing devices. A license is issued to each user passing the test. Each testing device is microprocessor-controlled and includes an information storage medium such as a RAM card for storing information such as test questions and the user's answers thereto. A display on the device displays output information such as test questions from the information storage medium to the user. User entry pads are displayed at predetermined locations on the display for use in permitting the user to input predetermined information to the information storage medium. A touch screen cooperates with the display to enable the user to input selected predetermined input information such as the test answers by touching the screen at a selected user entry pad while such entry pad is displayed on the display.
    Type: Grant
    Filed: June 8, 1990
    Date of Patent: March 16, 1993
    Assignee: Assessment Systems, Inc.
    Inventors: Thomas Samph, Metro Sauper, Edwin J. Price, Kevin Light