Quantification of glucose and glycerol diffusion in myocardium
The results on determination of glucose and glycerol diffusion coefficients in myocardium tissue are presented. The method is based on the measurement and analysis of temporal dependence of tissue optical collimated transmittance under action of a hyperosmotic agent. This temporal tissue response is...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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World Scientific Publishing
2015-05-01
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| Series: | Journal of Innovative Optical Health Sciences |
| Subjects: | |
| Online Access: | http://www.worldscientific.com/doi/pdf/10.1142/S1793545815410060 |
| _version_ | 1819037838740553728 |
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| author | Daria K. Tuchina Alexey N. Bashkatov Elina A. Genina Valery V. Tuchin |
| author_facet | Daria K. Tuchina Alexey N. Bashkatov Elina A. Genina Valery V. Tuchin |
| author_sort | Daria K. Tuchina |
| collection | DOAJ |
| description | The results on determination of glucose and glycerol diffusion coefficients in myocardium tissue are presented. The method is based on the measurement and analysis of temporal dependence of tissue optical collimated transmittance under action of a hyperosmotic agent. This temporal tissue response is related to the rate of the agent and water diffusion in a tissue. The diffusion coefficients for tissue fluid fluxes at glucose and glycerol application to the myocardium at 20°C have been estimated as (4.75 ± 3.40) × 10-7 and (7.71 ± 4.63) × 10-7 cm2/s, respectively. |
| first_indexed | 2024-12-21T08:27:47Z |
| format | Article |
| id | doaj.art-bdf50a772273426286501d152eb63fbc |
| institution | Directory Open Access Journal |
| issn | 1793-5458 1793-7205 |
| language | English |
| last_indexed | 2024-12-21T08:27:47Z |
| publishDate | 2015-05-01 |
| publisher | World Scientific Publishing |
| record_format | Article |
| series | Journal of Innovative Optical Health Sciences |
| spelling | doaj.art-bdf50a772273426286501d152eb63fbc2022-12-21T19:10:17ZengWorld Scientific PublishingJournal of Innovative Optical Health Sciences1793-54581793-72052015-05-01831541006-11541006-1010.1142/S179354581541006010.1142/S1793545815410060Quantification of glucose and glycerol diffusion in myocardiumDaria K. Tuchina0Alexey N. Bashkatov1Elina A. Genina2Valery V. Tuchin3Research-Educational Institute of Optics and Biophotonics, Saratov State University, Saratov 410012, RussiaResearch-Educational Institute of Optics and Biophotonics, Saratov State University, Saratov 410012, RussiaResearch-Educational Institute of Optics and Biophotonics, Saratov State University, Saratov 410012, RussiaResearch-Educational Institute of Optics and Biophotonics, Saratov State University, Saratov 410012, RussiaThe results on determination of glucose and glycerol diffusion coefficients in myocardium tissue are presented. The method is based on the measurement and analysis of temporal dependence of tissue optical collimated transmittance under action of a hyperosmotic agent. This temporal tissue response is related to the rate of the agent and water diffusion in a tissue. The diffusion coefficients for tissue fluid fluxes at glucose and glycerol application to the myocardium at 20°C have been estimated as (4.75 ± 3.40) × 10-7 and (7.71 ± 4.63) × 10-7 cm2/s, respectively.http://www.worldscientific.com/doi/pdf/10.1142/S1793545815410060Diffusion coefficientoptical clearingdehydrationscattering |
| spellingShingle | Daria K. Tuchina Alexey N. Bashkatov Elina A. Genina Valery V. Tuchin Quantification of glucose and glycerol diffusion in myocardium Journal of Innovative Optical Health Sciences Diffusion coefficient optical clearing dehydration scattering |
| title | Quantification of glucose and glycerol diffusion in myocardium |
| title_full | Quantification of glucose and glycerol diffusion in myocardium |
| title_fullStr | Quantification of glucose and glycerol diffusion in myocardium |
| title_full_unstemmed | Quantification of glucose and glycerol diffusion in myocardium |
| title_short | Quantification of glucose and glycerol diffusion in myocardium |
| title_sort | quantification of glucose and glycerol diffusion in myocardium |
| topic | Diffusion coefficient optical clearing dehydration scattering |
| url | http://www.worldscientific.com/doi/pdf/10.1142/S1793545815410060 |
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