Patents by Inventor Samir Fahmy

Samir Fahmy 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: 8380286
    Abstract: Featured are a device for compression of target tissue while magnetic resonance imaging the target tissue and methods and systems related thereto. The method includes disposing target tissue between the fixed surface and the moveable member of a compression device and compressing the target tissue between the fixed surface and the moveable member. The method also includes acquiring one or more, more specifically a plurality, of sequences of image data of the compressed target tissue using an MRI imaging technique (MRI). In embodiments, the MRI technique is a SENC MRI technique, where tissue encoding is done prior to compressing the tissue and acquiring includes adding a gradient moment in the slice-selection direction to cause demodulation with a specific frequency, hi further embodiments, the sequences of image data are acquired during a single compression and prior to recovery of magnetization.
    Type: Grant
    Filed: November 10, 2006
    Date of Patent: February 19, 2013
    Assignee: The Johns Hopkins University
    Inventors: Nael F. Osman, Michael A. Jacobs, Axel Krieger, Ahmed Samir Fahmy
  • Publication number: 20100222667
    Abstract: Featured are a device for compression of target tissue while magnetic resonance imaging the target tissue and methods and systems related thereto. The method includes disposing target tissue between the fixed surface and the moveable member of a compression device and compressing the target tissue between the fixed surface and the moveable member. The method also includes acquiring one or more, more specifically a plurality, of sequences of image data of the compressed target tissue using an MRI imaging technique (MRI). In embodiments, the MRI technique is a SENC MRI technique, where tissue encoding is done prior to compressing the tissue and acquiring includes adding a gradient moment in the slice-selection direction to cause demodulation with a specific frequency, hi further embodiments, the sequences of image data are acquired during a single compression and prior to recovery of magnetization.
    Type: Application
    Filed: November 10, 2006
    Publication date: September 2, 2010
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Nael F. Osman, Michael A. Jacobs, Axel Krieger, Ahmed Samir Fahmy
  • Patent number: D342461
    Type: Grant
    Filed: February 25, 1992
    Date of Patent: December 21, 1993
    Assignee: Ultima Brands, S.A.
    Inventor: Samir Fahmy