About: Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Článek pojednává o modelování cerebrální perfúze s použítím pokročilého modelu založeného na popisu mikrostruktury. Je využita reprezentace cévního řečiště uspořádaného ve vrstvách. V každé z nich je médium popsáno Biotovým modelem. Metodou homogenizace je získán makroskopický model popisující distribuci tlaku na různých úrovních perfúzního řečiště. To umožňuje následně uvažovat tok kontrastního média a získat tak informacei pro vyhodnocení tkáňového prokrvení. (cs) The paper deals with modelling the cerebral perfusion (CP) using an advanced microstructure based model. The presented approach is based on a layered representation of the vascular tree hierarchies; in each-one the strongly heterogeneous medium described by the Biot model is upscaled using the two-scale homogenization of a periodic structure. The model involves macroscopic pressures associated with different compartments of the perfusion system. Convected diffusion of the contrast medium is considered; the spatial macroscopic distribution of its concentration is the measure of the perfusion. The paper deals with modelling the cerebral perfusion (CP) using an advanced microstructure based model. The presented approach is based on a layered representation of the vascular tree hierarchies; in each-one the strongly heterogeneous medium described by the Biot model is upscaled using the two-scale homogenization of a periodic structure. The model involves macroscopic pressures associated with different compartments of the perfusion system. Convected diffusion of the contrast medium is considered; the spatial macroscopic distribution of its concentration is the measure of the perfusion. (en)
Title	Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures (en) Koncepce hierarchického modelu pro odhad cerebrální perfúze, homogenizace rozvětvené struktury (cs)
skos:prefLabel	Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures (en) Koncepce hierarchického modelu pro odhad cerebrální perfúze, homogenizace rozvětvené struktury (cs)
skos:notation	RIV/49777513:23640/07:00500175!RIV09-MSM-23640___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM4977751303)
http://linked.open...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Rohan, Eduard Lukeš, Vladimír Cimrman, Robert
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Západočeská univerzita v Plzni / Nové technologie - výzkumné centrum
http://linked.open...dnocenehoVysledku	414718
http://linked.open...ai/riv/idVysledku	RIV/49777513:23640/07:00500175
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cerebral perfusion; homogenization; hierarchical modelling; diffusion-deformation coupling (en)
http://linked.open.../riv/klicoveSlovo	cerebral perfusion homogenization diffusion-deformation coupling hierarchical modelling
http://linked.open...ontrolniKodProRIV	[8CB3B86CE6A8]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Prague
http://linked.open...i/riv/nazevZdroje	Modelling of Heterogeneous Materials with Applications in Construction and Biomedical Engineering
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2007
http://linked.open...iv/tvurceVysledku	Lukeš, Vladimír Rohan, Eduard Rohan, Vladimír Cimrman, Robert
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2007-06-27 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Predikce poruch heterogenních materiálů, komponent mechanických a biomechanických systémů.
number of pages	3 (xsd:int)
http://purl.org/ne...btex#hasPublisher	České vysoké učení technické v Praze
https://schema.org/isbn	978-80-01-03762-1
http://localhost/t...ganizacniJednotka	23640
is http://linked.open...avai/riv/vysledek of	Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures Conception of the multicompartment model for cerebral perfusion estimation, Homogenization of hierarchical branching structures

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