Sleep Apnea Screening Algorithms for Pulse Oximetry Utilizing Analog Sensors on a Mobile Device

The research project will develop key algorithms that enable pulse oximetry, on a smartphone, to be used effectively as a sleep apnea screening tool. LGTmedical has developed pulse oximetry that utilizes inexpensive clinical sensors driven by software running on a smartphone, sending the driving signals through the audio port. This technology already operates with clinical accuracy for uses in spot-check monitoring of blood oxygen and heart rate. In order to work properly for the assessment of sleep apnea risk, significant changes in signal processing and analysis must be developed to detect minute variations in blood oxygen and heart rate. The intern has specific skills and experience that will allow her to develop unique solutions that work effectively within the LGTmedical smartphone framework.

Faculty Supervisor:

Guy Dumont

Student:

Partner:

LionsGate Technologies Inc

Discipline:

Engineering

Sector:

Health and Related Sciences & Technology; Professional, scientific and technical services

University:

The University of British Columbia

Program: