FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783274121> ?p ?o ?g. }

• W2783274121 abstract "Arterial pressure waves have been described in one dimension using several approaches, such as lumped (Windkessel) or distributed (using Navier-Stokes equations) models. An alternative approach consists of modeling blood pressure waves using a Korteweg-de Vries (KdV) equation and representing pressure waves as combinations of solitons. This model captures many key features of wave propagation in the systemic network and, in particular, pulse pressure amplification (PPA), which is a mechanical biomarker of cardiovascular risk. The main objective of this work is to compare the propagation dynamics described by a KdV equation in a human-like arterial tree using acquired pressure waves. Furthermore, we analyzed the ability of our model to reproduce induced elastic changes in PPA due to different pathological conditions. To this end, numerical simulations were performed using acquired central pressure signals from different subject groups (young, adults, and hypertensive) as input and then comparing the output of the model with measured radial artery pressure waveforms. Pathological conditions were modeled as changes in arterial elasticity (E). Numerical results showed that the model was able to propagate acquired pressure waveforms and to reproduce PPA variations as a consequence of elastic changes. Calculated elasticity for each group was in accordance with the existing literature." @default.
• W2783274121 created "2018-01-26" @default.
• W2783274121 creator A5034090738 @default.
• W2783274121 creator A5058423073 @default.
• W2783274121 creator A5058523948 @default.
• W2783274121 creator A5070823938 @default.
• W2783274121 creator A5074760592 @default.
• W2783274121 creator A5079077713 @default.
• W2783274121 date "2018-01-01" @default.
• W2783274121 modified "2023-10-17" @default.
• W2783274121 title "A Novel Interpretation for Arterial Pulse Pressure Amplification in Health and Disease" @default.
• W2783274121 cites W182350005 @default.
• W2783274121 cites W1976396383 @default.
• W2783274121 cites W1988490326 @default.
• W2783274121 cites W1988792517 @default.
• W2783274121 cites W1993230242 @default.
• W2783274121 cites W1997880591 @default.
• W2783274121 cites W1998536887 @default.
• W2783274121 cites W2020373581 @default.
• W2783274121 cites W2026429248 @default.
• W2783274121 cites W2040469144 @default.
• W2783274121 cites W2048079028 @default.
• W2783274121 cites W2049165066 @default.
• W2783274121 cites W2072243920 @default.
• W2783274121 cites W2088506591 @default.
• W2783274121 cites W2103113979 @default.
• W2783274121 cites W2106314901 @default.
• W2783274121 cites W2135326848 @default.
• W2783274121 cites W2145453880 @default.
• W2783274121 cites W2159644552 @default.
• W2783274121 cites W2312913076 @default.
• W2783274121 cites W2346858441 @default.
• W2783274121 cites W2351571230 @default.
• W2783274121 doi "https://doi.org/10.1155/2018/1364185" @default.
• W2783274121 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5823431" @default.
• W2783274121 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29599937" @default.
• W2783274121 hasPublicationYear "2018" @default.
• W2783274121 type Work @default.
• W2783274121 sameAs 2783274121 @default.
• W2783274121 citedByCount "3" @default.
• W2783274121 countsByYear W27832741212019 @default.
• W2783274121 crossrefType "journal-article" @default.
• W2783274121 hasAuthorship W2783274121A5034090738 @default.
• W2783274121 hasAuthorship W2783274121A5058423073 @default.
• W2783274121 hasAuthorship W2783274121A5058523948 @default.
• W2783274121 hasAuthorship W2783274121A5070823938 @default.
• W2783274121 hasAuthorship W2783274121A5074760592 @default.
• W2783274121 hasAuthorship W2783274121A5079077713 @default.
• W2783274121 hasBestOaLocation W27832741211 @default.
• W2783274121 hasConcept C121332964 @default.
• W2783274121 hasConcept C121854251 @default.
• W2783274121 hasConcept C126322002 @default.
• W2783274121 hasConcept C164705383 @default.
• W2783274121 hasConcept C17140001 @default.
• W2783274121 hasConcept C197424946 @default.
• W2783274121 hasConcept C24890656 @default.
• W2783274121 hasConcept C2776619873 @default.
• W2783274121 hasConcept C3020090656 @default.
• W2783274121 hasConcept C33923547 @default.
• W2783274121 hasConcept C41008148 @default.
• W2783274121 hasConcept C554190296 @default.
• W2783274121 hasConcept C57879066 @default.
• W2783274121 hasConcept C71924100 @default.
• W2783274121 hasConcept C76155785 @default.
• W2783274121 hasConcept C84393581 @default.
• W2783274121 hasConcept C97355855 @default.
• W2783274121 hasConceptScore W2783274121C121332964 @default.
• W2783274121 hasConceptScore W2783274121C121854251 @default.
• W2783274121 hasConceptScore W2783274121C126322002 @default.
• W2783274121 hasConceptScore W2783274121C164705383 @default.
• W2783274121 hasConceptScore W2783274121C17140001 @default.
• W2783274121 hasConceptScore W2783274121C197424946 @default.
• W2783274121 hasConceptScore W2783274121C24890656 @default.
• W2783274121 hasConceptScore W2783274121C2776619873 @default.
• W2783274121 hasConceptScore W2783274121C3020090656 @default.
• W2783274121 hasConceptScore W2783274121C33923547 @default.
• W2783274121 hasConceptScore W2783274121C41008148 @default.
• W2783274121 hasConceptScore W2783274121C554190296 @default.
• W2783274121 hasConceptScore W2783274121C57879066 @default.
• W2783274121 hasConceptScore W2783274121C71924100 @default.
• W2783274121 hasConceptScore W2783274121C76155785 @default.
• W2783274121 hasConceptScore W2783274121C84393581 @default.
• W2783274121 hasConceptScore W2783274121C97355855 @default.
• W2783274121 hasLocation W27832741211 @default.
• W2783274121 hasLocation W27832741212 @default.
• W2783274121 hasLocation W27832741213 @default.
• W2783274121 hasLocation W27832741214 @default.
• W2783274121 hasLocation W27832741215 @default.
• W2783274121 hasLocation W27832741216 @default.
• W2783274121 hasOpenAccess W2783274121 @default.
• W2783274121 hasPrimaryLocation W27832741211 @default.
• W2783274121 hasRelatedWork W1522867076 @default.
• W2783274121 hasRelatedWork W1973516052 @default.
• W2783274121 hasRelatedWork W1981542111 @default.
• W2783274121 hasRelatedWork W2063457183 @default.
• W2783274121 hasRelatedWork W2152765986 @default.
• W2783274121 hasRelatedWork W2164799763 @default.
• W2783274121 hasRelatedWork W22727036 @default.
• W2783274121 hasRelatedWork W4253508776 @default.
• W2783274121 hasRelatedWork W47934329 @default.

• next