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Engineering  |  FURI

Rachel Rhoades

Hometown: Phoenix, Arizona | Graduation Date: Spring 2020
Electrical Engineering

Wireless Wearable Respiratory Monitor

Mentor: Junseok Chae
FURI: Spring 2019

Respiratory health is something that many people do not consider in their daily life, yet asthma is becoming increasingly more common in people of all ages. In order to properly care for asthma patients, it is necessary to continuously monitor the respiratory behavior of individuals with asthma or other respiratory diseases. The researcher explores improvements on a Bluetooth wearable sensor and Android application that will identify relevant respiratory characteristics. Utilizing machine learning to characterize the user’s respiration, the wearable sensor and app recognize anomalies. Further advancements include reducing power usage and improving accuracy of the machine learning algorithm.

Other Projects

Wireless Wearable Blood Flow Sensor

Mentor: Junseok Chae
FURI: Fall 2018

Patients who suffer kidney failure are often treated by hemodialysis. To avoid needles piercing veins or arteries for this process, patients receive an arteriovenous graft, which can become clogged. If unnoticed, clogs can inhibit blood flow and have potentially fatal impacts, even death. The researcher explores a Bluetooth wearable sensor and Android application that will identify the clogging symptom in the earlier stages and notify a caretaker to seek treatment. Utilizing machine learning to characterize the individual’s blood flow, the wearable sensor and app recognize anomalies. Further advancements include reducing power usage and improving accuracy of the machine learning algorithm.