Research on Ultrasonic Image Recognition Based on Optimization Immune Algorithm

Table 2

Analysis of three kinds of liver data by three algorithms.

Ultrasound liver image	Accuracy
	PCA dimension reduction method	Optimized immune algorithm	Support vector machine
Normal	97.9%	100%	98.21%
Cirrhosis	92.11%	94.13%	91.2%
Liver cancer	88.45%	93.34%	89.24%