Tissue resonance interaction accurately detects colon lesions: A double-blind pilot study

Table 1 Results of the preliminary study to establish criteria for the outcomes assessed in the blinded trial

Spectral line	Normalmucosa	Hyperplasticpolyps	Low-grade1	High-grade2	Adeno
			adenoma	adenoma	carcinomas
	(n= 47)	(n= 29)	(n= 16)	(n= 4)	(n= 10)
465 MHz	0	0	25-30	30-35	60-70
930 MHz	0	> 40	> 40	> 40	35-45
1395 MHz	0	0	0-10	65-70	35-45

¹Low-grade dysplasia;

²High-grade dysplasia. Threshold values are represented in decibel by the hand-held computer (PSA2701T-2.7 GHz RF Spectrum Analyzer Thurlby Thandar Instruments, Ltd, Huntingdon, United Kingdom), spectrum analyzer, for each of the three spectral lines for normal and specific biological anomaly of colonic mucosa.