Patents by Inventor Irfanullah

Irfanullah 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).

  • Graphical processing unit (GPU) implementation of magnetic resonance fingerprinting (MRF)
    Patent number: 10634748
    Abstract: A method including writing of kernel modules to process Magnetic Resonance (MR) data acquired from MRI Scanner using a parallel implementation of Magnetic Resonance Fingerprinting (MRF) algorithm on a parallel architecture; and launching multiple threads simultaneously.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: April 28, 2020
    Assignee: COMSATS Institute of Information Technology
    Inventors: Irfanullah, Hammad Omer
  • GPU based implementation of sense (a parallel MRI algorithm) using left inverse method
    Patent number: 10598753
    Abstract: A method including: constructing coil sensitivity encoding matrix; inversing of the coil sensitivity encoding matrix using Left Inverse method; and multiplying inverse of coil sensitivity encoding matrix with an under-sampled data matrix using a GPU residing on a host computer.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: March 24, 2020
    Assignee: COMSATS Institute of Information Technology
    Inventors: Hassan Shahzad, Irfanullah, Hammad Omer
  • GPU based implementation of SENSE (a parallel MRI algorithm) using QR decomposition
    Patent number: 10408906
    Abstract: A method of SENSE reconstruction including: constructing a coil sensitivity encoding matrix; inversing of the coil sensitivity encoding matrix using a QR decomposition algorithm; and multiplying an inverse of the receiver coil sensitivity encoding matrix with an under-sampled data using a central processing unit (CPU) and using a GPU residing on a host computer to further decrease computation time.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: September 10, 2019
    Assignee: COMSATS Institute of Information Technology
    Inventors: Hassan Shahzad, Irfanullah, Hammad Omer
  • GPU BASED IMPLEMENTATION OF SENSE (A PARALLEL MRI ALGORITHM) USING QR DECOMPOSITION
    Publication number: 20170371019
    Abstract: A method of SENSE reconstruction including: constructing a coil sensitivity encoding matrix; inversing of the coil sensitivity encoding matrix using a QR decomposition algorithm; and multiplying an inverse of the receiver coil sensitivity encoding matrix with an under-sampled data using a central processing unit (CPU) and using a GPU residing on a host computer to further decrease computation time.
    Type: Application
    Filed: June 20, 2017
    Publication date: December 28, 2017
    Inventors: Hassan SHAHZAD, . Irfanullah, Hammad OMER
  • GPU BASED IMPLEMENTATION OF SENSE (A PARALLEL MRI ALGORITHM) USING LEFT INVERSE METHOD
    Publication number: 20170371020
    Abstract: A method including: constructing coil sensitivity encoding matrix; inversing of the coil sensitivity encoding matrix using Left Inverse method; and multiplying inverse of coil sensitivity encoding matrix with an under-sampled data matrix using a GPU residing on a host computer.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 28, 2017
    Inventors: Hassan Shahzad, Irfanullah, Hammad Omer
  • GRAPHICAL PROCESSING UNIT (GPU) IMPLEMENTATION OF MAGNETIC RESONANCE FINGERPRINTING (MRF)
    Publication number: 20170371015
    Abstract: A method including writing of kernel modules to process Magnetic Resonance (MR) data acquired from MRI Scanner using a parallel implementation of Magnetic Resonance Fingerprinting (MRF) algorithm on a parallel architecture; and launching multiple threads simultaneously.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 28, 2017
    Inventors: Irfanullah, Hammad Omer