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Engineering Commons

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Medicine and Health Sciences

Andrews University

2016

Articles 1 - 2 of 2

Full-Text Articles in Engineering

Mobile Application For Biosensor Colorimetric Analysis, Eui Bin You Mar 2016

Mobile Application For Biosensor Colorimetric Analysis, Eui Bin You

Honors Theses

Inexpensive paper-based biosensors can be valuable screening tools to test for various illnesses, but it is often challenging to design them to produce a visual change that can easily be identified by untrained users. This research examines one method of compensating for the lack of distinct visual cues by developing and testing a mobile application that uses a machine learning algorithm (k-Nearest Neighbors) to analyze a picture of a sensor and determine whether it shows a positive or negative result. The machine learning algorithm was trained on a set of labeled sensor images and k-fold cross-validation was used to analyze …


Helping Doctors Treat Patients: Professor's Research Sets Groundwork For More Effective Care, Alixandria Reiner Feb 2016

Helping Doctors Treat Patients: Professor's Research Sets Groundwork For More Effective Care, Alixandria Reiner

Andrews Agenda: Campus News

No abstract provided.