Signal-to-noise ratio uniformity and stability of agar gel phantom with iron (III) oxide as relaxation modifier

Beni-Suef University Journal of Basic and Applied Sciences

Table 1 The compositions of agar gel phantoms

Phantom	Volume of distilled water (ml)	Mass of agar powder (g)	Concentration of agar solution (gml⁻¹)	Mass of Fe₂O₃ powder (g)
1	85	2.55	0.03	0
2	85	2.55	0.03	0.002
3	85	2.55	0.03	0.004
4	85	2.55	0.03	0.006
5	85	2.55	0.03	0.008
6	85	2.55	0.03	0.010
7	85	2.55	0.03	0.012
8	85	2.55	0.03	0.014
9	85	2.55	0.03	0.016
10	85	2.55	0.03	0.018
11	85	2.55	0.03	0.020
Water	85	0.00	0.00	0.000