Patents by Inventor Latha Chakravarthy

Latha Chakravarthy 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).

  • Diagnostic process for disease detection using gene expression based multi layer PCA classifier
    Patent number: 11948684
    Abstract: A diagnostic process for disease detection using gene expression based PCA (Principal Component Analysis) classifier is provided. The present invention includes a method of diagnosing disease in a patient by performing a multilayer PCA classification that analyzes gene expression profiles of patients' biological samples to predict their class as disease or healthy, uses patients' biological samples to extract a set of fingerprint genes for specific disease and cell type which can be used as identification features, and classifies patient biological samples as disease or healthy based on differential gene expression profiles of the fingerprint genes.
    Type: Grant
    Filed: May 30, 2020
    Date of Patent: April 2, 2024
    Inventors: Latha Chakravarthy, Prathik Abhay Chakravarthy, Sudarshan Venkat Chakravarthy, Vasu Devan Chakravarthy
  • Diagnostic Process for Disease Detection using Gene Expression based Multi Layer PCA Classifier
    Publication number: 20200402660
    Abstract: A diagnostic process for disease detection using gene expression based PCA (Principal Component Analysis) classifier is provided. The present invention includes a method of diagnosing disease in a patient by performing a multilayer PCA classification that analyzes gene expression profiles of patients' biological samples to predict their class as disease or healthy, uses patients' biological samples to extract a set of fingerprint genes for specific disease and cell type which can be used as identification features, and classifies patient biological samples as disease or healthy based on differential gene expression profiles of the fingerprint genes.
    Type: Application
    Filed: May 30, 2020
    Publication date: December 24, 2020
    Inventors: Latha Chakravarthy, Prathik Abhay Chakravarthy, Sudarshan Venkat Chakravarthy, Vasu Devan Chakravarthy
  • Hybrid model and diagnostic process for atrial fibrillation
    Patent number: 9980656
    Abstract: A hybrid model and diagnostic process for atrial fibrillation is provided. The present invention includes performing a combination of tests including an electrocardiogram signal analysis and a systolic pressure test. The results of the tests produce biomarkers for early detection of atrial fibrillation as well as for evaluating the severity of the disease.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: May 29, 2018
    Inventors: Latha Chakravarthy, Karthik Balaji Chakravarthy, Rohit Vallabh Chakravarthy
  • HYBRID MODEL AND DIAGNOSTIC PROCESS FOR ATRIAL FIBRILLATION
    Publication number: 20150297096
    Abstract: A hybrid model and diagnostic process for atrial fibrillation is provided. The present invention includes performing a combination of tests including an electrocardiogram signal analysis and a systolic pressure test. The results of the tests produce biomarkers for early detection of atrial fibrillation as well as for evaluating the severity of the disease.
    Type: Application
    Filed: April 22, 2015
    Publication date: October 22, 2015
    Inventors: Latha Chakravarthy, Karthik Balaji Chakravarthy, Rohit Vallabh Chakravarthy