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| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 02898naa a2200337 4500 | |
| 001 | oai:DiVA.org:liu-32562 | |
| 003 | SwePub | |
| 008 | 091009s1998 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-325622 URI |
| 024 | 7 | a https://doi.org/10.1006/mvre.1998.20952 DOI |
| 040 | a (SwePub)liu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a ref2 swepub-contenttype |
| 072 | 7 | a art2 swepub-publicationtype |
| 100 | 1 | a Lindén, Maria,d 1965-u Linköpings universitet,Institutionen för medicinsk teknik,Hälsouniversitetet4 aut |
| 245 | 1 0 | a Evaluation of Enhanced High-Resolution Laser Doppler Imaging in an in Vitro Tube Model with the Aim of Assessing Blood Flow in Separate Microvessels |
| 264 | 1 | b Elsevier BV,c 1998 |
| 338 | a print2 rdacarrier | |
| 520 | a An enhanced high-resolution laser Doppler imaging (EHR-LDI) technique intended for visualization of separate microvessels was evaluated by use ofin vitroflow models. In EHR-LDI, a laser beam focused to a half-power diameter less than 40 μm successively scans the tissue under study in steps of 25 μm. Spatial blood flow variations within microvascular structures of 1.5 × 1.5 mm are rendered by 64 × 64 measurement sites. Individual microvessel diameters could be estimated and an average difference of 11 μm compared to microscopic measurements was obtained. For the flow algorithm used, the LDI output signal was found to scale linearly with average velocity (0–3.5 mm/s) when a plastic tube of inner diameter 175 μm was perfused with human blood (correlation coefficient 0.99). The LDI output signal was further found insensitive to hematocrit variations in the range 16–44%. Due to the limited laser light penetration in blood, a reduction in the LDI output signal was observed as the inner tube diameters were successively changed from 280 to 1400 μm. | |
| 653 | a MEDICINE | |
| 653 | a MEDICIN | |
| 700 | 1 | a Golster, Helenau Linköpings universitet,Hand och plastikkirurgi,Anestesiologi med intensivvård,Hälsouniversitetet4 aut |
| 700 | 1 | a Bertuglia, Silviau CNR Institute of Clinical Physiology, Via Trieste, Pisa, Italy4 aut |
| 700 | 1 | a Colantuoni, Antoniou CNR Institute of Clinical Physiology, Via Trieste, Pisa, Italy4 aut |
| 700 | 1 | a Sjöberg, Folke,d 1956-u Linköpings universitet,Hand och plastikkirurgi,Anestesiologi med intensivvård,Hälsouniversitetet4 aut0 (Swepub:liu)folsj94 |
| 700 | 1 | a Nilsson, Gert,d 1947-u Linköpings universitet,Institutionen för medicinsk teknik,Hälsouniversitetet4 aut0 (Swepub:liu)gerni17 |
| 710 | 2 | a Linköpings universitetb Institutionen för medicinsk teknik4 org |
| 773 | 0 | t Microvascular Researchd : Elsevier BVg 56:3, s. 261-270q 56:3<261-270x 0026-2862x 1095-9319 |
| 856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-32562 |
| 856 | 4 8 | u https://doi.org/10.1006/mvre.1998.2095 |
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