Patents Assigned to Assessment Systems, Inc.
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Publication number: 20150196243Abstract: 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: ApplicationFiled: February 4, 2015Publication date: July 16, 2015Applicant: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 9028256Abstract: 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: GrantFiled: August 21, 2014Date of Patent: May 12, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 9028257Abstract: A method and system are presented to address quantitative assessment of word recognition sensitivity of a subject, where the method comprises the steps of: (1) presenting at least one scene, comprising a plurality of letters and a background, to a subject on a display; (2) moving the plurality of letters relative to the scene; (3) receiving feedback from the subject via at least one; (4) quantitatively refining the received feedback; (5) modulating the saliency of the plurality of letters relative to accuracy of the quantitatively refined feedback; (6) calculating a critical threshold parameter; and (7) recording a critical threshold parameter onto a tangible computer readable medium.Type: GrantFiled: August 21, 2014Date of Patent: May 12, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8986015Abstract: A method and system are presented to address quantitative assessment of social cues sensitivity 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: GrantFiled: August 21, 2014Date of Patent: March 24, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979541Abstract: 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: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979544Abstract: A method and system are presented to address quantitative assessment of word recognition sensitivity of a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display, the scene comprising a plurality of letters and a background; (2) distorting the scene; (3) moving plurality of letters relative to the scene, the movement being tracked by the subject via at least one input device; (4) receiving feedback from the subject via the input device; (5) quantitatively refining the received feedback; (6) modulating the movement of plurality of letters relative to accuracy of the received feedback; (7) calculating a critical threshold parameter; and (8) recording a critical threshold parameter onto a tangible computer readable medium.Type: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979545Abstract: A method and system are presented to address quantitative assessment of social interactions nulling testing 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 body images and a background; (2) receiving feedback from the subject via at least one input device; (3) quantitatively refining the received feedback; (4) modulating the adjusted body image relative to the accuracy of the received feedback; (5) calculating a critical threshold parameter for the subject; (6) recording a critical threshold parameter onto a tangible computer readable medium.Type: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Central Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979542Abstract: A method and system is presented to address quantitative assessment of functional impairment in a subject, comprising: presenting a plurality of tests to a subject on a display, the tests comprising a series of scenes, the scene comprising at least one stimulus, wherein the scene may be associated with visual, auditory, and tactile stimulus arrays; modulating at least one spatial characteristic of at least one stimulus; receiving feedback from the subject via at least one input device; quantitatively refining the scene relative to the received feedback; calculating the relationship between at least one of the scene, the stimulus, and the quantitatively refined scene; adjusting the scene relative to the calculated relationship; determining equilibrated scene parameter of the subject; recording the equilibrated scene parameter onto a tangible computer readable medium; generating at least one diagnosis to the functional impairment associated with the equilibrated scene parameter; recommending treatment to the suType: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979540Abstract: A method and apparatus are presented to address quantitative assessment of visual form discrimination in a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display, said scene comprising a plurality of elements and a background; (2) distorting at least one geometric characteristic of at least one; (3) modulating the contrast level of the predetermined section of the scene; (4) moving the predetermined section relative to the scene, the movement being tracked by said subject via at least one input device; (5) receiving feedback from the subject via the input device; (6) quantitatively refining the received feedback relative to the scene; (7) adjusting at least one distorted geometric characteristic relative to the accuracy of the quantitatively refined feedback; (8) calculating the critical threshold parameter for the subject; and (9) recording the critical threshold parameter onto a tangible computer readable medium.Type: GrantFiled: July 16, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979547Abstract: 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: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8979546Abstract: 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: GrantFiled: August 21, 2014Date of Patent: March 17, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8974231Abstract: A method and system are presented to address quantitative assessment of letter identification latency of a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display, the scene comprising a plurality of letters and a background; (2) moving the plurality of letters relative to the scene, the movement being tracked by the subject via at least one input device; (3) receiving feedback from the subject via the input device; (4) quantitatively refining the received feedback; (5) modulating the movement of plurality of letters relative to accuracy of the received feedback; (6) calculating a critical threshold parameter; and (7) recording a critical threshold parameter onto a tangible computer readable medium.Type: GrantFiled: August 21, 2014Date of Patent: March 10, 2015Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Publication number: 20150011908Abstract: A method and apparatus are presented to address quantitative assessment of visual form discrimination in a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display, said scene comprising a plurality of elements and a background; (2) distorting at least one geometric characteristic of at least one; (3) modulating the contrast level of the predetermined section of the scene; (4) moving the predetermined section relative to the scene, the movement being tracked by said subject via at least one input device; (5) receiving feedback from the subject via the input device; (6) quantitatively refining the received feedback relative to the scene; (7) adjusting at least one distorted geometric characteristic relative to the accuracy of the quantitatively refined feedback; (8) calculating the critical threshold parameter for the subject; and (9) recording the critical threshold parameter onto a tangible computer readable medium.Type: ApplicationFiled: July 16, 2014Publication date: January 8, 2015Applicant: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Publication number: 20140363798Abstract: A method and system are presented to address quantitative assessment of word recognition sensitivity of a subject, where the method comprises the steps of: (1) presenting at least one scene, comprising a plurality of letters and a background, to a subject on a display; (2) moving the plurality of letters relative to the scene; (3) receiving feedback from the subject via at least one; (4) quantitatively refining the received feedback; (5) modulating the saliency of the plurality of letters relative to accuracy of the quantitatively refined feedback; (6) calculating a critical threshold parameter; and (7) recording a critical threshold parameter onto a tangible computer readable medium.Type: ApplicationFiled: August 21, 2014Publication date: December 11, 2014Applicant: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Publication number: 20140356827Abstract: A method and system are presented to address quantitative assessment of letter identification latency of a subject, where the method comprises the steps of: (1) presenting at least one scene to a subject on a display, the scene comprising a plurality of letters and a background; (2) moving the plurality of letters relative to the scene, the movement being tracked by the subject via at least one input device; (3) receiving feedback from the subject via the input device; (4) quantitatively refining the received feedback; (5) modulating the movement of plurality of letters relative to accuracy of the received feedback; (6) calculating a critical threshold parameter; and (7) recording a critical threshold parameter onto a tangible computer readable medium.Type: ApplicationFiled: August 21, 2014Publication date: December 4, 2014Applicant: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Publication number: 20140356826Abstract: A method and system are presented to address quantitative assessment of word identification latency of a subject, where the method comprises the steps of: (1) presenting at least one scene, comprising a plurality of letters and a background, to a subject on a display; (2) moving the plurality of letters relative to the scene; (3) receiving feedback from the subject via the input device; (4) quantitatively refining the received feedback; (5) modulating the movement of plurality of letters relative to accuracy of the quantitatively refined feedback; ((6) calculating a critical threshold parameter; and (7) recording a critical threshold parameter onto a tangible computer readable medium.Type: ApplicationFiled: August 21, 2014Publication date: December 4, 2014Applicant: Cerebral Assessment Systems, Inc.Inventor: Charles Joseph Duffy
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Patent number: 8882510Abstract: 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: GrantFiled: September 16, 2009Date of Patent: November 11, 2014Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles J. Duffy
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Patent number: 8777630Abstract: 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: GrantFiled: September 16, 2009Date of Patent: July 15, 2014Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles J. Duffy
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Publication number: 20140134581Abstract: 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: ApplicationFiled: November 9, 2012Publication date: May 15, 2014Applicant: Hogan Assessment Systems, Inc.Inventors: Robert Travis Hogan, Joyce Cummings Hogan
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Patent number: 8562541Abstract: 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: GrantFiled: September 16, 2009Date of Patent: October 22, 2013Assignee: Cerebral Assessment Systems, Inc.Inventor: Charles J. Duffy