Can your smartwatch really track your oxygen? new study investigates
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This study aims to find out how accurate smartwatches are at measuring blood oxygen levels in people with pulmonary hypertension, a serious lung condition. Researchers will compare oxygen readings from a smartwatch to those from a standard finger clip monitor and a blood test, wh…
Sponsor: Golden Jubilee National Hospital • Aim: Diagnosis
Last updated Mar 11, 2026 14:54 UTC