Publication
Software development for estimation of optical clearing agent’s diffusion coefficients in biological tissues
| dc.contributor.author | Peixoto, Pedro | |
| dc.contributor.author | Oliveira, Luís | |
| dc.contributor.author | Carvalho, Maria | |
| dc.contributor.author | Nogueira, Elisabete | |
| dc.contributor.author | Tuchin, Valery V. | |
| dc.date.accessioned | 2016-03-17T16:50:10Z | |
| dc.date.available | 2016-03-17T16:50:10Z | |
| dc.date.issued | 2016-02-05 | |
| dc.description.abstract | The study of chemical diffusion in biological tissues is a research field of high importance and with application in many clinical, research and industrial areas. The evaluation of diffusion and viscosity properties of chemicals in tissues is necessary to characterize treatments or inclusion of preservatives in tissues or organs for low temperature conservation. Recently, we have demonstrated experimentally that the diffusion properties and dynamic viscosity of sugars and alcohols can be evaluated from optical measurements. Our studies were performed in skeletal muscle, but our results have revealed that the same methodology can be used with other tissues and different chemicals. Considering the significant number of studies that can be made with this method, it becomes necessary to turn data processing and calculation easier. With this objective, we have developed a software application that integrates all processing and calculations, turning the researcher work easier and faster. Using the same experimental data that previously was used to estimate the diffusion and viscosity of glucose in skeletal muscle, we have repeated the calculations with the new application. Comparing between the results obtained with the new application and with previous independent routines we have demonstrated great similarity and consequently validated the application. This new tool is now available to be used in similar research to obtain the diffusion properties of other chemicals in different tissues or organs. | pt_PT |
| dc.identifier.doi | 10.18287/JBPE-2015-1-4-255 | pt_PT |
| dc.identifier.uri | http://hdl.handle.net/10400.22/7927 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Samara State Aerospace University | pt_PT |
| dc.relation.ispartofseries | Journal of Biomedical Photonics & Engineering;Vol.1, nº 4 | |
| dc.relation.publisherversion | http://journals.ssau.ru/index.php/JBPE/article/view/2815 | pt_PT |
| dc.subject | Collimated optical transmittance | pt_PT |
| dc.subject | Software application | pt_PT |
| dc.subject | Viscosity | pt_PT |
| dc.subject | Thickness variation | pt_PT |
| dc.subject | Refractive index matching | pt_PT |
| dc.subject | Optical clearing | pt_PT |
| dc.subject | Glucose | pt_PT |
| dc.subject | Chemical diffusion in tissues | pt_PT |
| dc.title | Software development for estimation of optical clearing agent’s diffusion coefficients in biological tissues | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Samara - Federação Russa | pt_PT |
| oaire.citation.endPage | 269 | pt_PT |
| oaire.citation.issue | 4 | pt_PT |
| oaire.citation.startPage | 255 | pt_PT |
| oaire.citation.title | Journal of Biomedical Photonics & Engineering | pt_PT |
| oaire.citation.volume | 1 | pt_PT |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |