POSSUM

## POSSUM Programs

- Possum - the POSSUM GUI.
- pulse - the POSSUM command-line program which the GUI calls when the setup has been completed and GO is pressed. It generates the pulse sequence.
- possumX - the POSSUM script which the GUI calls when the setup has been completed and GO is pressed. It generates the image after the pulse sequence is generated.
- generate_brain - the POSSUM script which can be used to generate the input object.
- generate_b0 - the POSSUM script which can be used to generate the b0 inhomogeneity volume.
- possum - the POSSUM command-line program which possumX calls to generate the signal (k-space data, see Possum Output).
- systemnoise - the POSSUM command-line program which possumX calls to add the noise to the signal (see Adding noise).
- signal2image - the POSSUM command-line program which possumX calls to convert the signal to the image (i.e. re-orders the signal into the k-space and then does the reconstruction). It can also just convert the signal into the k-space (i.e. just does the reordering without the reconstruction). See Possum Output.
- b0calc - the POSSUM command-line program which you can use to generate the B0 inhomogeneity basis set. See Input files.
- read_pulse.m - the POSSUM MATLAB program which you can use to view binary files in MATLAB.
- write_pulse.m - the POSSUM MATLAB program which you can use to save files you made in MATLAB into the binary form needed sometimes for POSSUM.

Copyright © 2007, University of Oxford. Ivana Drobnjak and Mark Jenkinson.