A MATLAB interface is provided through the mr toolbox. The toolbox contains stand-alone functions for generating common sequence blocks suitable for MRI or spectroscopy such as selective RF pulses, trapezoid gradients and ADC readout events. The Sequence class maintains all sequence data in a compressed form and provides methods to read/write sequence files or modify blocks directly. Sequences are executed on real MR hardware using vendor-specific interpreter modules.

Examples

MGradient echo sequence	Generate a GRE sequence and export for execution.
MArbitrary RF pulses	Generate sequecne with a 2D RF pulse and export for execution.
MRead sequence	Read file and visualise the MR sequence.

Classes

MSequence

MATLAB class for generating, reading and writing MR sequences.

Functions

McalcDuration	Calculate the duration of a block.
McompressShape	Compress a waveform using a run-length compression scheme.
MdecompressShape	Decompress a shape to the original waveform.
MmakeAdc	Create an ADC readout event.
MmakeArbitraryGrad	Create an arbitrary gradient shape.
MmakeArbitraryRf	Create an arbitrary RF pulse.
MmakeDelay	Create a delay event.
MmakeBlockPulse	Create a constant (block) RF pulse and optionally the slice-select gradient.
MmakeSincPulse	Create a sinc RF pulse and optionally the slice-select gradient.
MmakeTrapezoid	Create a trapezoid gradient event.