We have modified Xrecon to include a matlab pipe, allowing for remote reconstructions on another (beefier) computer. This is particularly useful for compressed sensing and parallel imaging, as it allows the use of an off-host GPU.
This is implemented via:
- a patched version of Xrecon, nominally located in
- a pipe script that contains ssh details to the remote host,
- and code that runs on the remote (GPU'd up, matlab-wielding) host.
Naturally, wrappers can easily be written to gadgetron or BART as appropriate.
To use this code in VnmrJ sequences, set