Research Article

MATrix LABoratory Algorithm in Ultrasound Image-Guided General Drug Anesthesia along with Lumbar and Sacral Plexus Block in Hip Replacement under

Table 2

Quantitative analysis results of the segmentation performance of the two methods.

Segmentation methodsEvaluation indicators

GAC algorithm0.8770.9150.676
The improved algorithm0.9480.9530.789