Patents Assigned to eResearchTechnology, Inc.
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Patent number: 11367512Abstract: Provided herein are systems, methods, and computer readable medium for entering, identifying, and aggregating data for analysis data in an electronic device, wherein the data are from a plurality of multi-participant surveys.Type: GrantFiled: March 6, 2019Date of Patent: June 21, 2022Assignee: eResearchTechnology, Inc.Inventors: Jason Eger, Jon McClelland, Dave Peterson
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Patent number: 10555702Abstract: Described here are methods, devices and systems for characterizing a physiological signal such as an electrocardiogram (ECG) signal. Generally, the method includes receiving the ECG signal generated by an ECG device coupled to a patient. ECG signal quality for a plurality of consecutive beats may be determined based on a dispersion coefficient and a deviation from an average of each of a plurality of ECG parameters. Indexing information may be generated for set of sequences from the plurality of consecutive cardiac beats. Each of the sequences may comprise a first predetermined number of consecutive cardiac beats. The set of the sequences may be ordered based upon the ECG signal quality.Type: GrantFiled: May 1, 2017Date of Patent: February 11, 2020Assignee: eResearchTechnology, Inc.Inventors: Jean-Philippe Y. Couderc, Thuan G. Pham, Alexander Zapesochny
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Patent number: 10296196Abstract: A system and method for displaying a non-biasing VAS that automatically adjusts to different screen aspect ratios/resolutions of a computing device, while preserving the reliability of the VAS. The system and method can calculate a number of pixels available on a screen display to display a VAS. Further, the system and method can generate a VAS comprising equally sized intervals of distance to fit the available screen display. In addition, the system and method can include an anchor line at each end of the VAS that indicates an upper and lower value of a range of values measured by the VAS. The system and method can also include a unit cursor on the VAS that allows a subject to indicate, by pixel, interval or target area, a position on the VAS.Type: GrantFiled: April 17, 2018Date of Patent: May 21, 2019Assignee: eResearchTechnology, Inc.Inventors: William A. Calderwood, Stephen A. Raymond, Gulden Saricali, Batya Vis
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Patent number: 10276054Abstract: Provided herein are systems, methods, and computer readable medium for entering, identifying, and aggregating data for analysis data in an electronic device, wherein the data are from a plurality of multi-participant surveys.Type: GrantFiled: November 29, 2012Date of Patent: April 30, 2019Assignee: eResearchTechnology, Inc.Inventors: Jason Eger, Jon McClelland, Dave Peterson
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Patent number: 10049368Abstract: Systems, methods and computer program products for providing compliant messaging services are disclosed. Methods according to some embodiments include receiving input data from a campaign sponsor, encrypting at least a portion of the input data, generating a message schedule that includes message content, recipient identification data and temporal data corresponding to a plurality of messages, and sending and/or receiving one of the plurality of messages to and/or from a corresponding recipient.Type: GrantFiled: May 1, 2009Date of Patent: August 14, 2018Assignee: ERESEARCHTECHNOLOGY, INC.Inventors: Michael Hansen, Simon Dennison, Sue Meyer, Bipin Patel, Timothy James Davis
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Patent number: 10025910Abstract: A system for developing and producing clinical endpoints based on patient reported outcome data utilizing algorithms to generate decision rules to evaluate patient reported outcome type questionnaire is provided. The questionnaires can include health-related quality of life questionnaires and can predict the reliability of endpoints in supporting one or more medical labeling claims.Type: GrantFiled: November 6, 2012Date of Patent: July 17, 2018Assignee: eResearchTechnology, Inc.Inventors: Jean Paty, Alan Shields, Chad Gwaltney, Brian Tiplady
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Patent number: 9977583Abstract: A system and method for displaying a non-biasing VAS that automatically adjusts to different screen aspect ratios/resolutions of a computing device, while preserving the reliability of the VAS. The system and method can calculate a number of pixels available on a screen display to display a VAS. Further, the system and method can generate a VAS comprising equally sized intervals of distance to fit the available screen display. In addition, the system and method can include an anchor line at each end of the VAS that indicates an upper and lower value of a range of values measured by the VAS. The system and method can also include a unit cursor on the VAS that allows a subject to indicate, by pixel, interval or target area, a position on the VAS.Type: GrantFiled: March 26, 2015Date of Patent: May 22, 2018Assignee: ERESEARCHTECHNOLOGY, INC.Inventors: William A. Calderwood, Stephen A. Raymond, Gulden Saricali, Batya Vis
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Patent number: 9129215Abstract: A system for developing and implementing empirically derived algorithms to generate decision rules to predict invalidity of subject reported data and fraud with research protocols in surveys allows for the identification of complex patterns of variables that detect or predict subject invalidity of subject reported data and fraud with the research protocol in the survey. The present invention may also be used to monitor invalidity of subject reported data within a research protocol to determine preferred actions to be performed. Optionally, the invention may provide a spectrum of invalidity, from minor invalidity needing only corrective feedback, to significant invalidity requiring subject removal from the survey. The algorithms and decision rules can also be domain-specific, such as detecting invalidity or fraud among subjects in a workplace satisfaction survey, or demographically specific, such as taking into account gender or age.Type: GrantFiled: December 10, 2010Date of Patent: September 8, 2015Assignee: eResearchTechnology, Inc.Inventors: Saul Shiffman, Douglas R. Engfer, Jean Paty
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Patent number: 8805483Abstract: In a method and system for processing an electrocardiogram (ECG), digital ECG data are received. The digital ECG data evinces a plurality of a patient's heartbeats detected during an ECG. Digital annotation data are generated representing marking to be shown on an ECG tracing of the plurality of heartbeats. An annotated ECG tracing image is produced using the digital ECG data and the digital annotation data.Type: GrantFiled: January 20, 2010Date of Patent: August 12, 2014Assignee: eResearchTechnology, Inc.Inventor: Joel Morganroth
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Publication number: 20100168598Abstract: In a method and system for processing an electrocardiogram (ECG), digital ECG data are received. The digital ECG data evinces a plurality of a patient's heartbeats detected during an ECG. Digital annotation data are generated representing marking to be shown on an ECG tracing of the plurality of heartbeats. An annotated ECG tracing image is produced using the digital ECG data and the digital annotation data.Type: ApplicationFiled: January 20, 2010Publication date: July 1, 2010Applicant: ERESEARCHTECHNOLOGY, INC.Inventor: Joel Morganroth
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Patent number: 7654965Abstract: In a method and system for processing an electrocardiogram (ECG), digital ECG data are received. The digital ECG data evinces a plurality of a patient's heartbeats detected during an ECG. Digital annotation data are generated representing marking to be shown on an ECG tracing of the plurality of heartbeats. An annotated ECG tracing image is produced using the digital ECG data and the digital annotation data.Type: GrantFiled: June 9, 2006Date of Patent: February 2, 2010Assignee: eResearchTechnology, Inc.Inventor: Joel Morganroth
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Patent number: 6708057Abstract: In a method and system for processing an electrocardiogram (ECG), digital ECG data are received. The digital ECG data evinces a plurality of a patient's heartbeats detected during an ECG. Digital annotation data are generated representing marking to be shown on an ECG tracing of the plurality of heartbeats. An annotated ECG tracing image is produced using the digital ECG data and the digital annotation data.Type: GrantFiled: January 10, 2002Date of Patent: March 16, 2004Assignee: eResearchTechnology, Inc.Inventor: Joel Morganroth