Tissue_Type       	Upper_limit (GHz, 5MHz step, up to 4.5GHz, N/A means the tissue can not be matched within 10% error)
Air               	N/A
Aorta             	0.74
Bladder           	N/A
Blood             	3.255
BloodVessel       	0.74
BodyFluid         	3.81
BoneCancellous    	N/A
BoneCortical      	N/A
BoneMarrow        	N/A
BrainGreyMatter   	1.26
BrainWhiteMatter  	0.615
BreastFat         	N/A
Cartilage         	0.86
Cerebellum        	1.63
CerebroSpinalFluid	4.5
Cervix            	1.17
Colon             	1.89
Cornea            	2.32
Duodenum          	2.765
Dura              	1.12
EyeSclera         	1.845
Fat               	N/A
GallBladder       	2.18
GallBladderBile   	N/A
Gland             	1.92
Heart             	2.395
Kidney            	2.54
Lens              	0.88
Liver             	0.975
LungDeflated      	1.05
LungInflated      	N/A
Lymph             	1.92
MucousMembrane    	0.955
Muscle            	1.345
Nail              	N/A
Nerve             	N/A
Oesophagus        	2.765
Ovary             	1.865
Pancreas          	1.92
Prostate          	2.37
Retina            	1.845
SkinDry           	1
SkinWet           	0.955
SmallIntestine    	3.32
SpinalCord        	N/A
Spleen            	2.24
Stomach           	2.765
Tendon            	0.755
Testis            	2.37
Thymus            	1.92
Thyroid           	1.92
Tongue            	1.37
Tooth             	N/A
Trachea           	0.86
Uterus            	2.55
Vaccum            	N/A
VitreousHumor     	3.77