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The outside of the Thom Building

Frederik Massie BSc MSc

DPhil Student

COLLEGE: Kellogg College


Frederik Massie is reading for a DPhil in Engineering Science at the Natural Interaction Lab. Outside of his academic work at the University of Oxford, he is also the founder of Ectosense, a digital-health company focused on sleep disorder diagnostics.

Research Interests

Technologies to evaluate sleep

Research Projects

  • Enhanced respiratory event autoscoring based on peripheral arterial tonometry
  • Beer-Lambert Law and peripheral arterial tonometry: removing non-linearities
  • A new framework for Home Sleep Apnoea Testing validation
  • Algorithmic elimination of confounding physiological phenomena from peripheral arterial tonometry

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