Patents by Inventor Evan J. Butler

Evan J. Butler 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).

  • Publication number: 20240006071
    Abstract: A system determines patient eligibility for a medical protocol. The system includes a medical protocol library containing information relating to a plurality of medical protocols. The information includes eligibility rules and compliance rules for the plurality of medical protocols. The system also includes a sensor and medical device interface configured to receive patient data from one or more sensors and/or one or more medical device. The patient data relates to the eligibility rules and/or the compliance rules for at least one of the medical protocols. The system also includes a protocol eligibility module configured to determine patient eligibility for at least one of the medical protocols as a function of the received patient data. Furthermore, the system includes a user interface configured to display an indication that the patient is eligible for the protocol.
    Type: Application
    Filed: September 19, 2023
    Publication date: January 4, 2024
    Inventors: Dimitar V. Baronov, Robert Hammond-Oakley, Evan J. Butler
  • Publication number: 20230317296
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 5, 2023
    Applicant: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Patent number: 11763947
    Abstract: A system determines patient eligibility for a medical protocol. The system includes a medical protocol library containing information relating to a plurality of medical protocols. The information includes eligibility rules and compliance rules for the plurality of medical protocols. The system also includes a sensor and medical device interface configured to receive patient data from one or more sensors and/or one or more medical device. The patient data relates to the eligibility rules and/or the compliance rules for at least one of the medical protocols. The system also includes a protocol eligibility module configured to determine patient eligibility for at least one of the medical protocols as a function of the received patient data. Furthermore, the system includes a user interface configured to display an indication that the patient is eligible for the protocol.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: September 19, 2023
    Assignee: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Robert Hammond-Oakley, Evan J. Butler
  • Publication number: 20230215556
    Abstract: Systems, methods, and computer-readable media for providing a decision support solution to medical professionals to optimize medical care through data monitoring and feedback treatment are provided herein. In another embodiment, a computer-implemented method for modeling patient outcomes resulting from treatment in a specific medical area includes receiving patient-specific data associated with a patient, determining a plurality of possible patient states under which the patient can be categorized, a current patient state under which the patient can be categorized and determining probabilities of the patient transitioning from any of the possible patient states to every other possible patient state.
    Type: Application
    Filed: December 19, 2022
    Publication date: July 6, 2023
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock
  • Patent number: 11676730
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: June 13, 2023
    Assignee: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Patent number: 11557394
    Abstract: Systems, methods, and computer-readable media for providing a decision support solution to medical professionals to optimize medical care through data monitoring and feedback treatment are provided herein. In another embodiment, a computer-implemented method for modeling patient outcomes resulting from treatment in a specific medical area includes receiving patient-specific data associated with a patient, determining a plurality of possible patient states under which the patient can be categorized, a current patient state under which the patient can be categorized and determining probabilities of the patient transitioning from any of the possible patient states to every other possible patient state.
    Type: Grant
    Filed: January 26, 2018
    Date of Patent: January 17, 2023
    Assignee: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock
  • Patent number: 11482336
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Grant
    Filed: October 6, 2020
    Date of Patent: October 25, 2022
    Assignee: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20220310266
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 29, 2022
    Applicants: Etiometry, Inc., Etiometry, Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20220293279
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 15, 2022
    Applicants: Etiometry, Inc., Etiometry, Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20220115129
    Abstract: A system determines patient eligibility for a medical protocol. The system includes a medical protocol library containing information relating to a plurality of medical protocols. The information includes eligibility rules and compliance rules for the plurality of medical protocols. The system also includes a sensor and medical device interface configured to receive patient data from one or more sensors and/or one or more medical device. The patient data relates to the eligibility rules and/or the compliance rules for at least one of the medical protocols. The system also includes a protocol eligibility module configured to determine patient eligibility for at least one of the medical protocols as a function of the received patient data. Furthermore, the system includes a user interface configured to display an indication that the patient is eligible for the protocol.
    Type: Application
    Filed: August 13, 2021
    Publication date: April 14, 2022
    Inventors: Dimitar V. Baronov, Robert Hammond-Oakley, Evan J. Butler
  • Publication number: 20220115131
    Abstract: A method displays patient eligibility and/or compliance with a medical protocol. The method provides a display showing a respective patient identifier for a plurality of patients. The method receives information relating to a plurality of medical protocols. The information includes eligibility rules and compliance rules for each of the plurality of medical protocols. The method receives patient data from one or more sensors and/or one or more medical devices. The received patient data relates to the eligibility rules and/or the compliance rules for at least one of the medical protocols. The display indicates that at least one patient is eligible for an eligible protocol, and that at least one patient is enrolled in an active protocol. A dynamic concordance rate is calculated for the at least one patient that is enrolled in the active protocol. The display indicates the dynamic concordance rate.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 14, 2022
    Inventors: Dimitar V. Baronov, Robert Hammond-Oakley, Evan J. Butler
  • Publication number: 20220115132
    Abstract: A system for determining patient eligibility and compliance with a medical protocol includes a medical protocol library containing information relating to a plurality of medical protocols. The information includes eligibility rules and compliance rules for each of the plurality of medical protocols. Each compliance rule has one or more parameters. The system has a sensor and medical device interface. The received patient data relates to the eligibility rules and/or the compliance rules for at least one of the medical protocols. A protocol eligibility module is configured to determine patient eligibility as a function of the received patient data and the eligibility rules relating to the at least one protocol. A protocol compliance module is configured to determine, after the at least one patient is enrolled in an active protocol, a dynamic concordance rate of the at least one patient.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 14, 2022
    Inventors: Dimitar V. Baronov, Robert Hammond-Oakley, Evan J. Butler
  • Publication number: 20210104328
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 8, 2021
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20210090742
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Patent number: 10796804
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: October 6, 2020
    Assignee: Etiometry, Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20180366229
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: August 27, 2018
    Publication date: December 20, 2018
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Patent number: 10062456
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: August 28, 2018
    Assignee: Etiometry Inc.
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20180169335
    Abstract: Systems, methods, and computer-readable media for providing a decision support solution to medical professionals to optimize medical care through data monitoring and feedback treatment are provided herein. In another embodiment, a computer-implemented method for modeling patient outcomes resulting from treatment in a specific medical area includes receiving patient-specific data associated with a patient, determining a plurality of possible patient states under which the patient can be categorized, a current patient state under which the patient can be categorized and determining probabilities of the patient transitioning from any of the possible patient states to every other possible patient state.
    Type: Application
    Filed: January 26, 2018
    Publication date: June 21, 2018
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock
  • Publication number: 20150347704
    Abstract: A risk-based patient monitoring system for critical care patients combines data from multiple sources to assess the current and the future risks to the patient, thereby enabling providers to review a current patient risk profile and to continuously track a clinical trajectory. A physiology observer module in the system utilizes multiple measurements to estimate Probability Density Functions (PDF) of a number of Internal State Variables (ISVs) that describe a components of the physiology relevant to the patient treatment and condition. A clinical trajectory interpreter module in the system utilizes the estimated PDFs of ISVs to identify under which probable patient states the patient can be currently categorized and assign a probability value that the patient will be in each of the identified states. The combination of patient states and their probabilities is defined as the clinical risk to the patient.
    Type: Application
    Filed: June 1, 2015
    Publication date: December 3, 2015
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock, Michael F. McManus
  • Publication number: 20150059756
    Abstract: Systems, methods, and computer-readable media for providing a decision support solution to medical professionals to optimize medical care through data monitoring and feedback treatment are provided herein. In another embodiment, a computer-implemented method for modeling patient outcomes resulting from treatment in a specific medical area includes receiving patient-specific data associated with a patient, determining a plurality of possible patient states under which the patient can be categorized, a current patient state under which the patient can be categorized and determining probabilities of the patient transitioning from any of the possible patient states to every other possible patient state.
    Type: Application
    Filed: November 6, 2014
    Publication date: March 5, 2015
    Inventors: Dimitar V. Baronov, Evan J. Butler, Jesse M. Lock