sigpy.mri.rf.io.signa¶
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sigpy.mri.rf.io.
signa
(wav, filename, scale=-1)[source]¶ Write a binary waveform in the GE format.
Parameters: - wav (array) – waveform (gradient or RF), may be complex-valued.
- filename (string) – filename to write to.
- scale (float) – scaling factor to apply (default = waveform’s max)
Adapted from John Pauly’s RF Tools signa() MATLAB function