Abstract
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 language | American English |
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Patent number | 6,094,050 |
IPC | US6094050A |
State | Published - 25 Jul 2000 |