English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/52380
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

Transmittance photoplethysmography with near-infrared laser diodes in intra-peritoneal organs

AuthorsLópez Silva, Sonnia María ; Silveira, Juan Pedro ; Dotor, María Luisa ; Giannetti, R.; Golmayo, Dolores ; Herrera, L.
Issue Date2006
PublisherInstitute of Physics Publishing
CitationPhysiological Measurement 27: 1033-1045 (2006)
AbstractPhotoplethysmography and pulse oximetry are techniques based on optical principles, which are widely used in medical practice for non-invasive monitoring. There are some processes which may affect specific organs or parts without a significant repercussion on the information provided non-invasively. Here, we report on the preliminary results obtained by transmittance photoplethysmography in pig intra-peritoneal organs along a surgical intervention, using a measurement system based on two near-infrared laser diodes. Analysis of the signals recorded at 750 nm and 850 nm in the mesentery root, mesocolon, gastric wall and aorta artery has shown the affordability of performing in situ photoplethysmography for visceral perfusion evaluation. © 2006 IOP Publishing Ltd.
URIhttp://hdl.handle.net/10261/52380
DOI10.1088/0967-3334/27/10/009
Identifiersdoi: 10.1088/0967-3334/27/10/009
issn: 0967-3334
Appears in Collections:(IMN-CNM) Artículos
Files in This Item:
File Description SizeFormat 
accesoRestringido.pdf15,38 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.