Atlas-based Transfer of Boundary Conditions for Biomechanical
Simulation

D 2014

Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation

PLANTEFÈVE, Rosalie, Igor PETERLÍK, Hadrien COURTECUISSE, Raffaella TRIVISONNE, Jean-Pierre RADOUX et. al.

Základní údaje

Originální název

Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation

Autoři

PLANTEFÈVE, Rosalie (250 Francie), Igor PETERLÍK (703 Slovensko, domácí), Hadrien COURTECUISSE (250 Francie), Raffaella TRIVISONNE (380 Itálie), Jean-Pierre RADOUX (250 Francie) a Stéphane COTIN (250 Francie, garant)

Vydání

Neuveden, MICCAI - 17th International Conference on Medical Image Computing and Computer Assisted Intervention, od s. 33-40, 8 s. 2014

Nakladatel

Springer International Publishing

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10201 Computer sciences, information science, bioinformatics

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Forma vydání

tištěná verze "print"

Impakt faktor

Impact factor: 0.402 v roce 2005

Kód RIV

RIV/00216224:14610/14:00078001

Organizační jednotka

Ústav výpočetní techniky

ISBN

978-3-319-10469-0

ISSN

DOI

http://dx.doi.org/10.1007/978-3-319-10470-6_5

UT WoS

000347686400005

Klíčová slova anglicky

biomechanical modeling; elastic registration; atlas-based transfer; finite element method

Štítky

core_A, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 8. 4. 2015 13:56, Mgr. Marta Novotná Buršíková

Anotace

V originále

An environment composed of different types of living tissues (such as the abdominal cavity) reveals a high complexity of boundary conditions, which are the attachments (e.g. connective tissues, ligaments) connecting different anatomical structures. Together with the material properties, the boundary conditions have a significant influence on the mechanical response of the organs, however corresponding correct mechanical modeling remains a challenging task, as the connective structures are difficult to identify in certain standard imaging modalities. In this paper, we present a method for automatic modeling of boundary conditions in deformable anatomical structures, which is an important step in patient-specific biomechanical simulations. The method is based on a statistical atlas which gathers data defining the connective structures attached to the organ of interest. In order to transfer the information stored in the atlas to a specific patient, the atlas is registered to the patient data using a physics-based technique and the resulting boundary conditions are defined according to the mean position and variance available in the atlas. The method is evaluated using abdominal scans of ten patients. The results show that the atlas provides a sufficient information about the boundary conditions which can be reliably transferred to a specific patient. The boundary conditions obtained by the atlas-based transfer show a good match both with actual segmented boundary conditions and in terms of mechanical response of deformable organs.

Návaznosti

LM2010005, projekt VaV

Název: Velká infrastruktura CESNET (Akronym: VI CESNET)

Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Velká infrastruktura CESNET

Citovat

PLANTEFÈVE, Rosalie, Igor PETERLÍK, Hadrien COURTECUISSE, Raffaella TRIVISONNE, Jean-Pierre RADOUX a Stéphane COTIN. Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation. In MICCAI - 17th International Conference on Medical Image Computing and Computer Assisted Intervention. Neuveden: Springer International Publishing, 2014, s. 33-40. ISBN 978-3-319-10469-0. Dostupné z: https://dx.doi.org/10.1007/978-3-319-10470-6_5.

@inproceedings{1214967,
   author = {Plantefève, Rosalie and Peterlík, Igor and Courtecuisse, Hadrien and Trivisonne, Raffaella and Radoux, JeanandPierre and Cotin, Stéphane},
   address = {Neuveden},
   booktitle = {MICCAI - 17th International Conference on Medical Image Computing and Computer Assisted Intervention},
   doi = {http://dx.doi.org/10.1007/978-3-319-10470-6_5},
   keywords = {biomechanical modeling; elastic registration; atlas-based transfer; finite element method},
   howpublished = {tištěná verze "print"},
   language = {eng},
   location = {Neuveden},
   isbn = {978-3-319-10469-0},
   pages = {33-40},
   publisher = {Springer International Publishing},
   title = {Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation},
   year = {2014}
}

TY  - JOUR
ID  - 1214967
AU  - Plantefève, Rosalie - Peterlík, Igor - Courtecuisse, Hadrien - Trivisonne, Raffaella - Radoux, Jean-Pierre - Cotin, Stéphane
PY  - 2014
TI  - Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation
PB  - Springer International Publishing
CY  - Neuveden
SN  - 9783319104690
KW  - biomechanical modeling
KW  - elastic registration
KW  - atlas-based transfer
KW  - finite element method
N2  - An environment composed of different types of living tissues (such as the abdominal cavity) reveals a high complexity of boundary conditions, which are the attachments (e.g. connective tissues, ligaments) connecting different anatomical structures. Together with the material properties, the boundary conditions have a significant influence on the mechanical response of the organs, however corresponding correct mechanical modeling remains a challenging task, as the connective structures are difficult to identify in certain standard imaging modalities. In this paper, we present a method for automatic modeling of boundary conditions in deformable anatomical structures, which is an important step in patient-specific biomechanical simulations. The method is based on a statistical atlas which gathers data defining the connective structures attached to the organ of interest. In order to transfer the information stored in the atlas to a specific patient, the atlas is registered to the patient data using a physics-based technique and the resulting boundary conditions are defined according to the mean position and variance available in the atlas. The method is evaluated using abdominal scans of ten patients. The results show that the atlas provides a sufficient information about the boundary conditions which can be reliably transferred to a specific patient. The boundary conditions obtained by the atlas-based transfer show a good match both with actual segmented boundary conditions and in terms of mechanical response of deformable organs.
ER  -

PLANTEFÈVE, Rosalie, Igor PETERLÍK, Hadrien COURTECUISSE, Raffaella TRIVISONNE, Jean-Pierre RADOUX a Stéphane COTIN. Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation. In \textit{MICCAI - 17th International Conference on Medical Image Computing and Computer Assisted Intervention}. Neuveden: Springer International Publishing, 2014, s.~33-40. ISBN~978-3-319-10469-0. Dostupné z: https://dx.doi.org/10.1007/978-3-319-10470-6\_{}5.

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