Passive Fetal Movement Signal Detection System Based on Intelligent Sensing Technology

Table 2

Results of FM recognition based on the OMP algorithm.

Subject	TMF	DME	FD	TDR (%)	PPV (%)
1	12	11	1	91.67	91.67
2	11	9	1	81.82	90.0
3	7	7	1	100.0	87.5
4	9	8	1	88.89	88.89
All	39	35	4	89.74	89.74