Patents by Inventor João Luis Silva Canaveira Tourais

João Luis Silva Canaveira Tourais 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).

  • Publication number: 20240019513
    Abstract: Method for magnetic resonance imaging, MRI, comprising obtaining an image acquisition sequence comprising RF pulses and magnetic field gradients configured to encode spatial information in a part of an object; obtaining an acoustic noise cancelling signal corresponding to the obtained image acquisition sequence at a first position; generating the image acquisition sequence; wherein the magnetic fields gradients are generated by gradient coils configured for three orthogonal directions respectively; and converting, by an acoustic transducer, simultaneously with the image acquisition sequence, the predetermined noise cancelling signal to an acoustic noise cancelling signal at the first position.
    Type: Application
    Filed: October 28, 2021
    Publication date: January 18, 2024
    Applicant: TECHNISCHE UNIVERSITEIT DELFT
    Inventors: Sebastian Daniel Weingärtner, Paulina {hacek over (S)}iuryté, João Luis Silva Canaveira Tourais