Patents by Inventor Ekta Dhawal Dharaiya

Ekta Dhawal Dharaiya 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).

  • Agent-based imaging
    Patent number: 10506998
    Abstract: In one embodiment, a method includes correlating, via a data correlator (120), contrast delivery information from an injector (118) for a contrast-enhanced imaging procedure with imaging data acquired by an imaging system (100) utilized for the procedure. In another embodiment, a method includes performing a pre-procedure validation check on at least one of an injector (118) or an imaging system (100) respectively based on at least one protocol parameter of the imaging system (100) or the injector (118) and generating, with the injector (118) or the imagining system (100), a value indicative of the validation check.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: December 17, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Paul Seltzer, Shlomo Gotman, Katrina M. Read, Ekta Dhawal Dharaiya
  • 4D contrast enhanced computed tomography (CT)
    Patent number: 10219759
    Abstract: A method includes performing a contrast enhanced computed tomography (CT) scan of tissue of interest of a subject, with an imaging system having a radiation source and a detector array, in which a peak contrast enhancement of the tissue of interest, a full range of motion of the tissue of interest, and an entire volume of interest of the tissue of interest are concurrently imaged during a single rotation of the radiation source and the detector array of the imaging system over an entire or a predetermined sub-portion of a breathing cycle.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: March 5, 2019
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Paul Harvey Klahr, Ekta Dhawal Dharaiya, Scott Kenneth Pohlman, Randall Peter Luhta
  • 4D contrast enhanced computed tomography (CT)
    Patent number: 9924910
    Abstract: A method includes performing a contrast enhanced computed tomography (CT) scan of tissue of interest of a subject, with an imaging system (100) having a radiation source (112) and a detector array (118), in which a peak contrast enhancement of the tissue of interest, a full range of motion of the tissue of interest, and an entire volume of interest of the tissue of interest are concurrently imaged during a single rotation of the radiation source and the detector array of the imaging system over an entire or a predetermined sub-portion of a breathing cycle.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: March 27, 2018
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Paul Harvey Klahr, Ekta Dhawal Dharaiya, Scott Kenneth Pohlman, Randall Peter Luhta
  • 4D CONTRAST ENHANCED COMPUTED TOMOGRAPHY (CT)
    Publication number: 20150305692
    Abstract: A method includes performing a contrast enhanced computed tomography (CT) scan of tissue of interest of a subject, with an imaging system having a radiation source and a detector array, in which a peak contrast enhancement of the tissue of interest, a full range of motion of the tissue of interest, and an entire volume of interest of the tissue of interest are concurrently imaged during a single rotation of the radiation source and the detector array of the imaging system over an entire or a predetermined sub-portion of a breathing cycle.
    Type: Application
    Filed: July 6, 2015
    Publication date: October 29, 2015
    Inventors: Paul Harvey KLAHR, Ekta Dhawal DHARAIYA, Scott Kenneth POHLMAN, Randall Peter LUHTA
  • 4D CONTRAST ENHANCED COMPUTED TOMOGRAPHY (CT)
    Publication number: 20140018672
    Abstract: A method includes performing a contrast enhanced computed tomography (CT) scan of tissue of interest of a subject, with an imaging system (100) having a radiation source (112) and a detector array (118), in which a peak contrast enhancement of the tissue of interest, a full range of motion of the tissue of interest, and an entire volume of interest of the tissue of interest are concurrently imaged during a single rotation of the radiation source and the detector array of the imaging system over an entire or a predetermined sub-portion of a breathing cycle.
    Type: Application
    Filed: January 11, 2012
    Publication date: January 16, 2014
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Paul Harvey Klahr, Ekta Dhawal Dharaiya, Scott Kenneth Pohlman, Randall Peter Luhta
  • AGENT-BASED IMAGING
    Publication number: 20120041304
    Abstract: In one embodiment, a method includes correlating, via a data correlator (120), contrast delivery information from an injector (118) for a contrast-enhanced imaging procedure with imaging data acquired by an imaging system (100) utilized for the procedure. In another embodiment, a method includes performing a pre-procedure validation check on at least one of an injector (118) or an imaging system (100) respectively based on at least one protocol parameter of the imaging system (100) or the injector (118) and generating, with the injector (118) or the imagining system (100), a value indicative of the validation check.
    Type: Application
    Filed: March 15, 2010
    Publication date: February 16, 2012
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Paul Seltzer, Shlomo Gotman, Katrina M. Read, Ekta Dhawal Dharaiya