Tours

Standalone examples beyond the Course. Each names the lessons it assumes.

Tour	Contents
FID and spin echo	FID, spin echo and the minimum TE with crushers
Slice-selective excitation	Slice profile and peak B1 versus time-bandwidth product and duration
Echo planar imaging	Single-shot EPI: blurring along the echo train and Nyquist ghosting from gradient delays
Multi-echo gradient echo	Multi-echo gradient echo and the number of echoes per TR
Segmented echo planar imaging	Segmented EPI: scan time versus geometric distortion
Spiral readout	Spiral arm length under gradient, slew-rate and receiver limits
Ramp-sampled readout	Ramp-sampled readout module
Twisting radial readout	Twisting radial arm: k-space path and gradient waveform
Minimum-phase excitation	Minimum-phase excitation and the shorter TE