KomaMRI.jl: An open-source framework for general MRI simulations with GPU acceleration

Breaking changes

• addblock! / @addblock block duration now uses Koma event duration semantics for ADCs. Pulseq-facing ADC/RF timing is available through dur(event, sys), delay(event, sys), and rf_center(rf, sys).
• check_hw_limits no longer checks ADC dwell; raster alignment, RF/ADC dead time, ringdown, and block-fit behavior are handled by timing checks.
• The unexported get_RF_center helper was replaced by exported rf_center.

Highlights

• Added Pulseq-style PulseDesigner.make_* and PulseDesigner.build_* constructors.
• Added a Unitful extension and to_SI conversion helpers.
• Added sys-aware event timing helpers for Pulseq read/write and sequence design.
• Added public dwell, delay, area, ceil_to_raster, floor_to_raster, round_to_raster, and raster_samples helpers.
• Added Sequence(sys) scanner metadata support for timing and hardware checks.