Biomedical Engineering and Bioengineering Commons^™

Stimuli Responsive Fluidics Controls On A Paper-Based Bacterial Detection Platform, Siyu Zhao, Elizabeth Phillips, Jacqueline Linnes

The Summer Undergraduate Research Fellowship (SURF) Symposium

Infectious diseases are the leading causes of death around the world. Point-of-care devices using nucleic acid amplification are sensitive enough to diagnose these diseases, however, often require complex and time-intensive sample preparation steps that are not integrated with the detection process. A rapid, sensitive, and integrated sample-to-result diagnostic device will permit disease treatment planning at the point-of-care. Paper-based detection assays are a promising platform to integrate the sample preparation and detection, with minimal infrastructure, equipment, and user involvement. To integrate sample preparation with detection on paper-based assays, timing and delivery of sample fluid flow needs to be controlled. Here we …