Fig. 1 | Scientific Reports

Fig. 1

From: Convolutional neural network for colorimetric glucose detection using a smartphone and novel multilayer polyvinyl film microfluidic device

Fig. 1

The overview of the present study. A PMMA base plate multi-layered adhesive-coated poly-vinyl film microfluidic device is shown in the middle. The Glucose Oxidase-Peroxidase reaction for colorimetric estimation of glucose is carried out in the device. The output color intensity for glucose samples is captured with the help of a smartphone containing the “GLUCOLENS AI” application. The processed images are classified using a Convolution-Neural Network (CNN) deep learning classifier and the resulting glucose concentration is displayed in the application.

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