Voice Features of Sustained Phoneme as COVID-19 Biomarker.
Nemuel D PahVeronica IndrawatiDinesh Kant KumarPublished in: IEEE journal of translational engineering in health and medicine (2022)
A measurable difference exists between the voices of people with COVID-19 and healthy people, and the phoneme /i/ shows the most pronounced difference. This supports the potential for using computerized voice analysis to detect the disease and consider it a biomarker.