Fig. 2.
Simulated ADCs and ADC differences of two different tissues (N/C 6.2% and 22.0%, respectively). (a) Simulated ADCs with respect to diffusion times by the PGSE method. (b) Simulated ADCs with respect to frequencies of applied oscillating gradients in the OGSE method. (c) ADC differences of two tissues by the PGSE method. The shaded region shows the applicable diffusion time range in typical PGSE measurements. (d) ADC differences of two tissues by the OGSE method. The shaded region shows the applicable oscillating gradient frequency range in typical OGSE measurements.