MRI imaging with noise filtering in wavelet space

Saleem Zaroubi (Inventor), Gadi Goelman (Inventor), Roland Chisin (Inventor)

Research output: Patent


A method of imaging of an object. A plurality of image datasets, for example a real part and an imaginary part of a magnetic resonance image, are acquired, and are transformed separately to a transform space and filtered. The filtered datasets are inverse transformed and recombined nonlinearly to produce the final image. The preferred transformation is a wavelet transformation. Noisy transform coefficients are suppressed by thresholding.
Original languageAmerican English
Patent number6,094,050
StatePublished - 25 Jul 2000

Bibliographical note

US Patent 6,094,050


Dive into the research topics of 'MRI imaging with noise filtering in wavelet space'. Together they form a unique fingerprint.

Cite this