- ►critcaremed.org SJ Barker, JJ Badal - Current Opinion in Anesthesiology, 2008 - journals.lww.com Recent findings: Until now, commercially produced pulse oximeters have utilized
two wavelengths of light and could measure only the ratio of oxyhemoglobin to
total hemoglobin, displayed as SpO 2 . Pulse oximeters using up to 12 light ... Cited by 1 - Related articles - All 4 versions
S Suner, J McMurdy - Expert Review of Medical Devices, 2009 - ingentaconnect.com A pulse oximeter consists of a light-output diode (emitter) and collection
detector at opposed sides of the fingertip. The near-infra- red and
long-wavelength visible light diffuses through the tissue, interacting with ... Cited by 1 - Related articles - All 4 versions