Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000996567> ?p ?o ?g. }
- W2000996567 endingPage "248" @default.
- W2000996567 startingPage "231" @default.
- W2000996567 abstract "A central problem in biomechanical studies of personalized human left ventricular (LV) modelling is to estimate material properties from in vivo clinical measurements. In this work we evaluate the passive myocardial mechanical properties inversely from the in vivo LV chamber pressure–volume and strain data. The LV myocardium is described using a structure-based orthotropic Holzapfel–Ogden constitutive law with eight parameters. In the first part of the paper we demonstrate how to use a multi-step non-linear least-squares optimization procedure to inversely estimate the parameters from the pressure–volume and strain data obtained from a synthetic LV model in diastole. In the second part, we show that to apply this procedure to clinical situations with limited in vivo data, additional constraints are required in the optimization procedure. Our study, based on three different healthy volunteers, demonstrates that the parameters of the Holzapfel–Ogden law could be extracted from pressure–volume and strain data with a suitable multi-step optimization procedure. Although the uniqueness of the solution cannot be addressed using our approaches, the material response is shown to be robustly determined." @default.
- W2000996567 created "2016-06-24" @default.
- W2000996567 creator A5032874350 @default.
- W2000996567 creator A5046684345 @default.
- W2000996567 creator A5062232887 @default.
- W2000996567 creator A5072682540 @default.
- W2000996567 creator A5081780695 @default.
- W2000996567 date "2015-01-30" @default.
- W2000996567 modified "2023-10-02" @default.
- W2000996567 title "Parameter estimation in a Holzapfel–Ogden law for healthy myocardium" @default.
- W2000996567 cites W1505253481 @default.
- W2000996567 cites W1530806320 @default.
- W2000996567 cites W1550726172 @default.
- W2000996567 cites W155263104 @default.
- W2000996567 cites W1584517321 @default.
- W2000996567 cites W1650849552 @default.
- W2000996567 cites W195787194 @default.
- W2000996567 cites W1973121865 @default.
- W2000996567 cites W1989586715 @default.
- W2000996567 cites W1994403249 @default.
- W2000996567 cites W2002547042 @default.
- W2000996567 cites W2015315374 @default.
- W2000996567 cites W2016810115 @default.
- W2000996567 cites W2023695701 @default.
- W2000996567 cites W2036613664 @default.
- W2000996567 cites W2041043028 @default.
- W2000996567 cites W2041086180 @default.
- W2000996567 cites W2049065985 @default.
- W2000996567 cites W2052678600 @default.
- W2000996567 cites W2054061474 @default.
- W2000996567 cites W2055577088 @default.
- W2000996567 cites W2058817926 @default.
- W2000996567 cites W2059925335 @default.
- W2000996567 cites W2060950393 @default.
- W2000996567 cites W2065424739 @default.
- W2000996567 cites W2088268005 @default.
- W2000996567 cites W2089194947 @default.
- W2000996567 cites W2094433255 @default.
- W2000996567 cites W2094488081 @default.
- W2000996567 cites W2096554670 @default.
- W2000996567 cites W2097505884 @default.
- W2000996567 cites W2097819905 @default.
- W2000996567 cites W2097874869 @default.
- W2000996567 cites W2102339840 @default.
- W2000996567 cites W2111919997 @default.
- W2000996567 cites W2119190007 @default.
- W2000996567 cites W2124442990 @default.
- W2000996567 cites W2140242609 @default.
- W2000996567 cites W2146076502 @default.
- W2000996567 cites W2151759281 @default.
- W2000996567 cites W2156127566 @default.
- W2000996567 cites W2159535198 @default.
- W2000996567 cites W2161461686 @default.
- W2000996567 cites W2166928160 @default.
- W2000996567 cites W2170328120 @default.
- W2000996567 doi "https://doi.org/10.1007/s10665-014-9740-3" @default.
- W2000996567 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4662962" @default.
- W2000996567 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26663931" @default.
- W2000996567 hasPublicationYear "2015" @default.
- W2000996567 type Work @default.
- W2000996567 sameAs 2000996567 @default.
- W2000996567 citedByCount "74" @default.
- W2000996567 countsByYear W20009965672015 @default.
- W2000996567 countsByYear W20009965672016 @default.
- W2000996567 countsByYear W20009965672017 @default.
- W2000996567 countsByYear W20009965672018 @default.
- W2000996567 countsByYear W20009965672019 @default.
- W2000996567 countsByYear W20009965672020 @default.
- W2000996567 countsByYear W20009965672021 @default.
- W2000996567 countsByYear W20009965672022 @default.
- W2000996567 countsByYear W20009965672023 @default.
- W2000996567 crossrefType "journal-article" @default.
- W2000996567 hasAuthorship W2000996567A5032874350 @default.
- W2000996567 hasAuthorship W2000996567A5046684345 @default.
- W2000996567 hasAuthorship W2000996567A5062232887 @default.
- W2000996567 hasAuthorship W2000996567A5072682540 @default.
- W2000996567 hasAuthorship W2000996567A5081780695 @default.
- W2000996567 hasBestOaLocation W20009965671 @default.
- W2000996567 hasConcept C105702510 @default.
- W2000996567 hasConcept C105795698 @default.
- W2000996567 hasConcept C121332964 @default.
- W2000996567 hasConcept C131336679 @default.
- W2000996567 hasConcept C134306372 @default.
- W2000996567 hasConcept C135628077 @default.
- W2000996567 hasConcept C136229726 @default.
- W2000996567 hasConcept C150903083 @default.
- W2000996567 hasConcept C159985019 @default.
- W2000996567 hasConcept C18140158 @default.
- W2000996567 hasConcept C185429906 @default.
- W2000996567 hasConcept C186738849 @default.
- W2000996567 hasConcept C18762648 @default.
- W2000996567 hasConcept C192562407 @default.
- W2000996567 hasConcept C202973686 @default.
- W2000996567 hasConcept C20556612 @default.
- W2000996567 hasConcept C207001950 @default.
- W2000996567 hasConcept C2524010 @default.
- W2000996567 hasConcept C2777021972 @default.
- W2000996567 hasConcept C2778022156 @default.