Table 1.

Evaluation of Our Device with Vital Sign Simulator and Standard Pulse Oximeter Device

Iteration Number	Test on Prosim 8 Vital Sign Simulator						Comparison with Standard Device
	SPO2 Test			Heart Rate Test			SPO2 Test
	Values from the Simulator	Measurement by Our Prototype	% Error	Values from the Simulator	Measurement by Our Prototype	% Error	Measurement by Standard Pulse Oximeter	Measurement by Our Prototype	% Error
1	70	67	4.29	120	123	2.50	68	67	1.47
2	72	69	4.17	115	117	1.74	70	69	1.43
3	74	71	4.07	110	113	2.73	73	71	2.74
4	76	74	2.63	105	107	1.90	75	74	1.33
5	78	76	2.56	100	103	3.00	77	76	1.30
6	80	78	2.5	95	98	3.16	79	78	1.27
7	81	79	2.47	90	92	2.22	80	79	1.25
8	83	81	2.41	85	86	1.18	83	81	2.41
9	85	83	2.35	80	80	0.00	84	83	1.19
10	88	86	2.27	75	76	1.33	88	86	2.27
11	90	89	1.11	70	71	1.43	90	89	1.11
12	93	92	1.08	65	66	1.54	93	92	1.08
13	95	96	1.05	60	62	3.33	96	96	0.00
14	97	97	0	55	52	5.45	98	97	1.02
15	99	98	1.01	50	46	8.00	100	98	2.00
Average % Error			2.26			2.63			1.46