A color spectrographic phonocardiography (CSP) applied to the detection and characterization of heart murmurs: preliminary results

Table 1 Recorded heart sounds for some of the patients

Patient Study Number	Patient age	Patient weight	Cardiac disease	Max frequency of Murmurs	Grade of Intensity	Remark
1	6	23	Normal	100 Hz	-
2	8 months	-	VSD	700 Hz	4/6
3	3	12	ASD	300 Hz	3/6
4	6	21	AS	280 Hz	2/6
5	14	31	PS	610 Hz	4/6
6	11	22	TOF	400 Hz	6/6
7	10	28	MR	290 Hz	2/6	Dextrocardia

ISSN: 1475-925X