Patents by Inventor Charalambos Antoniades

Charalambos Antoniades 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).

  • Patent number: 11948230
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: April 2, 2024
    Assignee: Oxford University Innovation Limited
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Patent number: 11880916
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: January 23, 2024
    Assignee: Oxford University Innovation Limited
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Publication number: 20230113005
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Application
    Filed: December 7, 2022
    Publication date: April 13, 2023
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Patent number: 11393137
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: July 19, 2022
    Assignee: Oxford University Innovation Limited
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Publication number: 20220139005
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 5, 2022
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Publication number: 20220110598
    Abstract: A method for characterising a region of interest comprising adipose tissue using medical imaging data, e.g. based on computer tomography (CT) of a subject is disclosed. The method comprises calculating the value of a radiomic signature of the region of interest using the medical imaging data. Also disclosed is a method for deriving a radiomic signature indicative of adipose tissue dysfunction. The method comprises obtaining a radiomic dataset and using the radiomic dataset to construct a radiomic signature of a region of interest comprising adipose tissue. Also disclosed are systems for performing the aforementioned methods.
    Type: Application
    Filed: September 18, 2019
    Publication date: April 14, 2022
    Inventors: Charalambos ANTONIADES, Alexios ANTONOPOULOS
  • Publication number: 20220061790
    Abstract: A method for characterising an epicardial region using medical imaging data of a subject. The method comprises calculating the value of an epicardial radiomic signature of the epicardial region using the medical imaging data. Also disclosed is a method for deriving an epicardial radiomic signature indicative of cardiac health. The method comprises using a radiomic dataset to construct an epicardial radiomic signature. Also disclosed are systems for performing the aforementioned methods.
    Type: Application
    Filed: October 29, 2019
    Publication date: March 3, 2022
    Inventors: Charalambos ANTONIADES, Alexios ANTONOPOULOS, Henry WEST
  • Publication number: 20210374951
    Abstract: A method for characterising a perivascular region using medical imaging data of a subject. The method comprises calculating the value of a radiomic signature of the perivascular region using the medical imaging data. Also disclosed is a method for deriving a radiomic signature for predicting cardiovascular risk. The method comprises obtaining a radiomic dataset and using the radiomic dataset to construct a perivascular radiomic signature. Also disclosed are systems for performing the aforementioned methods.
    Type: Application
    Filed: September 18, 2019
    Publication date: December 2, 2021
    Inventors: Charalambos ANTONIADES, Evangelos OIKONOMOU
  • Patent number: 10695023
    Abstract: Methods for volumetric characterisation of perivascular adipose tissue use data collected by computed tomography (CT) scanning. The volumetric characterisation of perivascular adipose tissue allows the inflammatory status of underlying blood vessels to be established by CT scanning. This is of use in the diagnosis, prognosis and treatment of coronary and vascular disease.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: June 30, 2020
    Assignee: OXFORD UNIVERSITY INNOVATION LIMITED
    Inventors: Charalambos Antoniades, Alexios Antonopoulos, Stefan Neubauer, Keith Channon
  • Publication number: 20190287276
    Abstract: The present invention describes a new functional biomarker of vascular inflammation and its use in predicting all-cause or cardiac mortality. The invention also provides a method for stratifying patients according to their risk of all-cause or cardiac mortality using data gathered from a computer tomography scans of a blood vessel to determine a specific combination of structural and functional biomarkers of vascular inflammation and disease.
    Type: Application
    Filed: October 31, 2017
    Publication date: September 19, 2019
    Applicant: Oxford University Innovation Limited
    Inventors: Charalambos Antoniades, Keith Channon, Evangelos Oikonomou, Stefan Neubauer
  • Publication number: 20170265832
    Abstract: Methods for volumetric characterisation of perivascular adipose tissue use data collected by computed tomography (CT) scanning. The volumetric characterisation of perivascular adipose tissue allows the inflammatory status of underlying blood vessels to be established by CT scanning. This is of use in the diagnosis, prognosis and treatment of coronary and vascular disease.
    Type: Application
    Filed: August 14, 2015
    Publication date: September 21, 2017
    Inventor: Charalambos ANTONIADES
  • Publication number: 20110200994
    Abstract: The invention relates to a method for diagnosing a genetic predisposition for a vascular disease, in particular for a coronary artery disease (CAD). According to the invention, the method has the following steps: Providing a sample containing a nucleic acid derived from the gene GCH1; and determining the presence or absence of a nucleotide polymorphism (SNP) of the gene GCH1 in the nucleic acid, wherein the SNP is selected from the group consisting of rs8007267 G>A, rs3783641 A>T, and rs10483639 C>G, wherein the presence of at least one of said SNPs indicates a genetic predisposition for a vascular disease.
    Type: Application
    Filed: December 2, 2008
    Publication date: August 18, 2011
    Inventors: Irmgard Tegeder, Jörn Lötsch, Keith M. Channon, Charalambos Antoniades
  • Publication number: 20100130453
    Abstract: This invention relates to the use of folates for the prevention and/or treatment of cardiovascular diseases, such as atherosclerosis, and in particular for modulating endothelial nitric oxide synthase (eNOS). The invention further relates to pharmaceutical preparations consisting of said folates and a pharmaceutically acceptable carrier, optionally in combination with other pharmaceutically active agents, as well as therapeutic methods using said folates or pharmaceutical preparations thereof.
    Type: Application
    Filed: January 15, 2010
    Publication date: May 27, 2010
    Inventors: Charalambos Antoniades, Cheerag Shirodaria, Keith M. Channon, Rudolf Moser
  • Publication number: 20080064702
    Abstract: This invention relates to the use of folates for the prevention and/or treatment of cardiovascular diseases, such as atherosclerosis, and in particular for modulating endothelial nitric oxide synthase (eNOS). The invention further relates to pharmaceutical preparations consisting of said folates and a pharmaceutically acceptable carrier, optionally in combination with other pharmaceutically active agents, as well as therapeutic methods using said folates or pharmaceutical preparations thereof.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 13, 2008
    Inventors: Charalambos Antoniades, Cheerag Shirodaria, Keith M. Channon, Rudolf Moser