Effects of sub-atmospheric pressure and dissolved oxygen concentration on lesions generated in ex vivo tissues by high intensity focused ultrasound

Table 1 The comparison of DOC in degassed water and inside the tissue

Dissolved oxygen concentration (mg/L)	Test in degassed water (mg/L)	Mean value in degassed water (mg/L)	Test in tissue (mg/L)	Mean value in tissue (mg/L)	Rate of deviation between water and tissue (%)
1.0	1.07	1.04	0.95	1.05	0.77
	0.99		1.06
	1.05		1.03
	0.98		1.10
	1.10		1.08
1.5	1.48	1.52	1.53	1.54	1.45
	1.40		1.57
	1.52		1.46
	1.60		1.61
	1.58		1.52
2.0	1.98	2.02	2.10	2.03	0.40
	2.06		2.03
	2.00		1.95
	1.98		2.09
	2.09		1.98

ISSN: 1475-925X