Figure 29. Navigator Acquisition at Specific Time Interval (Respiratory motion limited by detection of data only when diaphragm (lung-liver border) falls within narrow acceptance window [29])

From

Shifting Paradigm from Conventional 2D to 3D-Delayed Gadolinium Enhancement Whole Heart MRI: Implications, Technical Aspects, Applications & Planning

Bourne S., Rivard A., Schieman K., Sherif A.

American Journal of Cardiovascular Disease Research. 2022, 8(1), 1-28