. Author manuscript; available in PMC: 2014 Jun 1.

Published in final edited form as: J Ultrasound Med. 2014 Jan;33(1):103–109. doi: 10.7863/ultra.33.1.103

Table 1.

Individual Subject Average Measurements (SD) for 15 Sampled Contrast-Enhanced Sonograms in Each Phase

Subject	Dot Count^a	Sonographic Grading^a	Maximum Intensity^b	Average Intensity^b
Working
S	13.13	2.73	3.20 (1.44)	0.84 (0.63)
U	2.22	1.00	1.36 (0.38)	0.59 (0.31)
W	7.60	1.93	2.93 (1.46)	0.87 (0.72)
X	23.27	3.00	4.44 (0.88)	2.28 (1.19)
Y	26.67	3.00	4.73 (0.37)	0.88 (0.80)
Recovery
S	1.26	0.73	0.52 (0.45)	0.28 (0.10)
U	1.53	0.73	0.31 (0.25)	0.21 (0.04)
W	7.93	1.87	2.22 (1.46)	0.71 (0.45)
X	1.73	0.87	0.45 (0.24)	0.26 (0.06)
Y	0.80	0.73	0.44 (0.53)	0.26 (0.07)

Klauser method.

PixelFlux.