A General Framework for Automated Accurate Calculation of b-Matrix (Auto-b) in Diffusion MRI Pulse Sequences

Table 2

Specifications of all gradient pulses.

Start time	Shape	Amplitude (mT/m)	Ramp up time (μs)	Duration (μs)	Ramp down time (μs)	Repeat	Repeat gap (μs)	Direction
								x	y	z
t 1	Sinusoid	G 1	0	δ 1	0	2	t 3 − t1	1	0	0
t 2	Trapezoid	G 2	ε 2	δ 2	ε 2	1	0	0	1	0