Measurement of blood glycemic level from saliva for diabetic persons using microscopic image technique and analyzing through empirical Wavelet transform compared with invasive measurement of blood glucose using glucometer.

The Blood Glycemic level(BG) is measured from saliva using Non-invasive technique through Empirical wavelet transform(EWT). A microscope image is a photograph or digital image that displays a magnified image of an object taken by a microscope. In this paper, a microscope image of saliva for 10 subjects(diabetic-5, non-diabetic-5) captured to measure the BG through Empirical Wavelet Transform. In this proposed work, it is observed that linear regression of non-invasive measurement has higher accuracy of 90% than invasive measurement with 86.8% accuracy and significance (p<0.01) through SPSS tool. Within the limitations of this study, BG measurement using saliva through EWT has a higher significance than an invasive technique. [ABSTRACT FROM AUTHOR]