Patents by Inventor Ritankar Das

Ritankar Das 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: 20220084662
    Abstract: Systems and methods for automatically notifying a caregiver that a patient is in need of clinical intervention are disclosed. The systems and methods include the utilization of a machine learning model to automatically notify the caregiver when a patient is statistically likely to need clinical intervention within a predetermined time period.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 17, 2022
    Inventors: Ritankar DAS, Jacob Samuel CALVERT, Samson Joel MATARASO
  • Publication number: 20220084633
    Abstract: Systems and methods for automatically selecting or identifying a candidate patient for enrollment in a clinical trial are disclosed. The systems and methods include the utilization of a machine learning model to automatically identify or select a candidate patient who satisfies clinical trial inclusion criteria and is statistically likely to meet one or more clinical trial endpoints.
    Type: Application
    Filed: September 16, 2020
    Publication date: March 17, 2022
    Inventors: Ritankar DAS, Jacob Samuel CALVERT, Samson Joel MATARASO
  • Publication number: 20190295701
    Abstract: Methods for determining the time at which a drug should be administered, based on patient electronic health record data. Machine learning techniques are used to correlate trends in health record data with successful drug treatment, ultimately anticipating the optimal time of drug administration. Multiple types of data, including demographic, physiological, treatment, and clinical notes data, can be used to train the classification component. Multiple patient populations can be used as sources of patient data for training classification component. Data input requirements, dimensionality, and performance metrics may be optimized.
    Type: Application
    Filed: March 24, 2018
    Publication date: September 26, 2019
    Inventors: Ritankar Das, Samson Mataraso, Jacob Calvert
  • Publication number: 20190295702
    Abstract: Methods for identifying to which patients a drug should be administered, based on underlying drug mechanism of action, are provided. Multiple types of data, including demographic, physiological, treatment, and clinical notes data, can be used to train a classification component. Multiple patient populations can be used as sources of patient data for training classification component. Data input requirements, dimensionality, and performance metrics may be optimized.
    Type: Application
    Filed: March 24, 2018
    Publication date: September 26, 2019
    Inventors: Ritankar Das, Samson Mataraso, Jacob Calvert
  • Publication number: 20190295703
    Abstract: Methods for identifying to which patients a drug should be administered, based on underlying drug mechanism of action, are provided. Machine learning techniques are used to determine that patient's underlying disease pathway includes drug mechanism of action target; the drug is then administered, based on this determination. Multiple types of data, including demographic, physiological, treatment, and clinical notes data, can be used to train a classification component. Multiple patient populations can be used as sources of patient data for training classification component. Data input requirements, dimensionality, and performance metrics may be optimized.
    Type: Application
    Filed: March 24, 2018
    Publication date: September 26, 2019
    Inventors: Ritankar Das, Samson Mataraso, Jacob Calvert
  • Publication number: 20160364536
    Abstract: Systems for diagnostic decision support utilizing machine learning techniques are provided. A library of physiological data from prior patients can be utilized to train a classification component. Physiological data, including time parameterized data, can be mapped into finite discrete hyperdimensional space for classification. Dimensionality and resolution may be dynamically optimized. Classification mechanisms may incorporate recognition of quantitative interpretation information and exogenous effects.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 15, 2016
    Inventors: Ritankar Das, Daniel Alan Price, Drew Alan Birrenkott
  • Publication number: 20160364538
    Abstract: Systems for diagnostic decision support utilizing machine learning techniques are provided. A library of physiological data from prior patients can be utilized to train a classification component. Physiological data, including time parameterized data, can be mapped into finite discrete hyperdimensional space for classification. Dimensionality and resolution may be dynamically optimized. Classification mechanisms may incorporate recognition of quantitative interpretation information and exogenous effects.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 15, 2016
    Inventors: Ritankar Das, Daniel Alan Price, Drew Alan Birrenkott
  • Publication number: 20160364544
    Abstract: Systems for diagnostic decision support utilizing machine learning techniques are provided. A library of physiological data from prior patients can be utilized to train a classification component. Physiological data, including time parameterized data, can be mapped into finite discrete hyperdimensional space for classification. Dimensionality and resolution may be dynamically optimized. Classification mechanisms may incorporate recognition of quantitative interpretation information and exogenous effects.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 15, 2016
    Inventors: Ritankar Das, Daniel Alan Price, Drew Alan Birrenkott
  • Publication number: 20160364537
    Abstract: Systems for diagnostic decision support utilizing machine learning techniques are provided. A library of physiological data from prior patients can be utilized to train a classification component. Physiological data, including time parameterized data, can be mapped into finite discrete hyperdimensional space for classification. Dimensionality and resolution may be dynamically optimized. Classification mechanisms may incorporate recognition of quantitative interpretation information and exogenous effects.
    Type: Application
    Filed: June 16, 2015
    Publication date: December 15, 2016
    Inventors: Ritankar Das, Daniel Alan Price, Drew Alan Birrenkott
  • Publication number: 20160364545
    Abstract: Systems for diagnostic decision support utilizing machine learning techniques are provided. A library of physiological data from prior patients can be utilized to train a classification component. Physiological data, including time parameterized data, can be mapped into finite discrete hyperdimensional space for classification. Dimensionality and resolution may be dynamically optimized. Classification mechanisms may incorporate recognition of quantitative interpretation information and exogenous effects. A radial expansion or contraction around a time-parameterized patient descriptor may be utilized to select library data for use in an analysis.
    Type: Application
    Filed: November 27, 2015
    Publication date: December 15, 2016
    Inventors: Ritankar Das, Daniel Alan Price, Drew Alan Birrenkott