title: Variation of "pulse amplitude" measured by a pulse oximeter may help predict intravascular volume.
authors.forename: Michiaki
authors.initials: M
authors.lastname: Yamakage
authors.forename: Tetsuo
authors.initials: T
authors.lastname: Itoh
authors.forename: Seong-Wook
authors.initials: SW
authors.lastname: Jeong
authors.forename: Akiyoshi
authors.initials: A
authors.lastname: Namiki
mesh_terms: D000328:Adult; D000768:Anesthesia, General; D001810:Blood Volume / Q000502:physiology*; D006801:Humans; D020896:Hypovolemia / Q000175:diagnosis; D007431:Intraoperative Complications / Q000175:diagnosis; D010092:Oximetry; D014463:Ultrasonography; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging