title: Principles of pulse oximetry: theoretical and practical considerations.
authors.affiliation: Department of Anesthesia, University of Pennsylvania, Philadelphia.
authors.forename: C M
authors.initials: CM
authors.lastname: Alexander
authors.forename: L E
authors.initials: LE
authors.lastname: Teller
authors.forename: J B
authors.initials: JB
authors.lastname: Gross
mesh_terms: D006801:Humans; D010092:Oximetry; D011674:Pulse