Patents by Inventor Luigi Vacca

Luigi Vacca 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: 20230187067
    Abstract: A system for disease prediction includes processing circuitry configured to receive a dataset including data of a pa -tient population, the data including for each of a plurality of patients of the patient population, values for a plurality of features, and a diagnosis value indicating whether a disease has been diagnosed. The processing circuitry is configured to, based on correlations between the values, select from the dataset a plurality of subsets of the features, and, for each of at least one of the subsets, execute a machine learning process with the respective subset and the diagnosis values as input parameters, the execution generating a respective prediction model. The processing circuitry is configured to output the respective prediction model.
    Type: Application
    Filed: March 23, 2017
    Publication date: June 15, 2023
    Inventors: L.S. Klaudyne Hong, Gerald Wogan, Luigi Vacca, Bruce Tidor
  • Publication number: 20210282649
    Abstract: Systems and methods are disclosed for predicting values for health parameters traditionally sampled at higher frequencies (such as vital signs) and at lower frequencies (such as lab results). The higher frequency parameter predictions can take the form of a time series of predicted vital sign values and the lower frequency parameter predictions can be single predicted values based on statistical measures of past collected input features. Suitable statistical measures can include the maximum, minimum and median values.
    Type: Application
    Filed: October 29, 2020
    Publication date: September 16, 2021
    Inventors: L.S. Klaudyne Hong, Luigi Vacca
  • Publication number: 20190259499
    Abstract: Various aspects of the subject technology related to systems and methods for predicting sequential organ failure assessment (SOFA) scores using machine learning. A system may be configured to receive patient data including one or more features associated with one or more patients. The system may process the features using one or more SOFA score prediction models derived from at least one machine learning process to output respective predicted SOFA scores. One of the prediction models has been trained to output a first SOFA component score for a first amount of time into the future and a second prediction model has been trained to output a second SOFA component score for the first amount of time into the future. The system may output on a graphical user interface, a total SOFA score, the first SOFA component score, and the second SOFA components score predicted for the respective patient.
    Type: Application
    Filed: October 18, 2017
    Publication date: August 22, 2019
    Inventors: L.S. Klaudyne Hong, Gerald Wogan, Luigi Vacca, Bruce Tidor