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Epidural needle with embedded optical fibers for spectroscopic differentiation of tissue: ex vivo feasibility study
Epidural injection is commonly used to provide intraoperative anesthesia, postoperative and obstetric analgesia, and to treat acute radicular pain. Identification of the epidural space is typically carried out using the loss of resistance (LOR) technique, but the usefulness of this technique is limi...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Optical Society of America
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3114214/ https://www.ncbi.nlm.nih.gov/pubmed/21698009 http://dx.doi.org/10.1364/BOE.2.001452 |