Eyes to the needle: to assist identification of the epidural space.
Pan
Peter H
PH
Sintay
Benjamin J
BJ
D000767:Anesthesia, Epidural / Q000295:instrumentation* / Q000379:methods; D004824:Epidural Space / Q000033:anatomy & histology*; D006801:Humans; D017843:Ligamentum Flavum / Q000033:anatomy & histology; D009339:Needles; D055100:Optical Fibers; D055620:Optical Phenomena