Table 2.

SNR on a resistive phantom.

Frames per second	SNR (dB)
	Min	Max	Mean
1000	12.08	26.31	16.90
200	23.01	37.53	27.70
100	50.90	59.97	55.23
50	28.31	52.47	38.12
33	28.56	52.62	38.18
25	28.08	51.13	37.92
20	28.41	52.71	38.18