THIS REPO IS IN DEVELOPMENT

A C representation of arbitrary magnetic resonance pulse sequences, based on a "scaled parent block" description.

The idea is to represent the sequence as a (typically small) collection of parent/prototype Pulseq blocks, that are played out repeatedly during the scan with different RF/gradient amplitudes, RF/DAQ frequency/phase offsets, etc:

The goal of this repository is to provide an open standard specification for encapsulating this sequence description in C code.

This specification is contained in the ./src/ folder, which contains the following:

• pulCeq.h: defines Ceq, a nested struct containing the entire sequence, and function declarations (interfaces) for various tasks including
  • serializing to file
  • allocating and freeing up memory
  • <...>
• pulCeq.c: implementation

• Planned: PulCeq.h will be used in the upcoming version of the Pulseq sequence interpreter for GE scanners (TOPPE v6)