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Method for Improved Phase Contrast MRI Resolution

This invention is a method to significantly improve the temporal or spatial resolution in a phase contrast MRI (PC-MRI) study. In general, conventional PC-MRI involves encoding the motion information of spins in the phase of the image. The velocity of the spin motion can be extracted by calculating the phase difference between two consecutive images...

Published: 7/25/2024 | Inventor(s): Elliot Mcveigh, Richard Thompson, Reza Nezafat

Keywords(s): AA3XXX, AAXXXX, AXXXXX, Contrast, Field, IMAGING, Method, MRI, PARTIAL, PHASE, Reconstruction, VIEW

Category(s): Collaboration Sought > Licensing

Local Magnetization Spoiling Using a Gradient Insert for Reducing the Field of View in Magnetic Resonance Imaging

The present invention provides a method and device for eliminating alias artifacts encountered in MRI when the field of view is made smaller than the subject being imaged. Significant advantages accrue from reducing the field of view to a smaller region of interest. These include reduced imaging time, increased spatial and temporal resolution, and less...

Published: 7/25/2024 | Inventor(s): Steven Wolff, Robert Balaban, Han Wen, David Wiesler

Keywords(s): AA3B1X, AA3BXX, AA3XXX, AAXXXX, ALL DISEASES, AXXXXX, CSalata, diagnostic, Field, GENERAL MEDICINE, GRADIENT, IMAGING, INSERT, LOCAL, Magnetic, Magnetization, MRI, REDUCING, Resonance, SPOILING, VIEW

Category(s): Collaboration Sought > Licensing