title: Near infrared spectroscopy.
authors: L A
authors: LA
authors: Duncan
authors: J A
authors: JA
authors: Wildsmith
authors: C V
authors: CV
authors: Ruckley
mesh_terms: D016894:Endarterectomy, Carotid; D006801:Humans; D016343:Monitoring, Intraoperative / Q000295:instrumentation*; D010092:Oximetry / Q000295:instrumentation*; D013055:Spectrophotometry, Infrared