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Scientific Reports in Nature publishes first large-scale clinical study that validates Biospectal s OptiBP smartphone app generates highly accurate blood pressure measurements
SAN FRANCISCO and LAUSANNE, Switzerland (PRWEB) December 23, 2020
Biospectal, the remote patient monitoring and biosensing software company, today announced the publication of the first, large-scale, third-party clinical research study published by Scientific Reports in Nature, which validates the ability of Biospectal s OptiBP™ smartphone app to accurately measure blood pressure utilizing transdermal optical sensing with only a fingertip applied to a smartphone camera lens. The study, conducted in the hypertensive unit of the CHUV hospital at the University Lausanne in Switzerland, showed reference data captured simultaneously with a phone recording blood flow via a smartphone camera on the patient fingertip.