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.

Basic information

Original name

Atlas-based Transfer of Boundary Conditions for Biomechanical Simulation

Authors

PLANTEFÈVE, Rosalie (250 France), Igor PETERLÍK (703 Slovakia, belonging to the institution), Hadrien COURTECUISSE (250 France), Raffaella TRIVISONNE (380 Italy), Jean-Pierre RADOUX (250 France) and Stéphane COTIN (250 France, guarantor)

Edition

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

Publisher

Springer International Publishing

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10201 Computer sciences, information science, bioinformatics

Country of publisher

Switzerland

Confidentiality degree

není předmětem státního či obchodního tajemství

Publication form

printed version "print"

Impact factor

Impact factor: 0.402 in 2005

RIV identification code

RIV/00216224:14610/14:00078001

Organization unit

Institute of Computer Science

ISBN

978-3-319-10469-0

ISSN

DOI

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

UT WoS

000347686400005

Keywords in English

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

Abstract

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.

Links

LM2010005, research and development project

Name: Velká infrastruktura CESNET (Acronym: VI CESNET)

Investor: Ministry of Education, Youth and Sports of the CR

Citovat

PLANTEFÈVE, Rosalie, Igor PETERLÍK, Hadrien COURTECUISSE, Raffaella TRIVISONNE, Jean-Pierre RADOUX and 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, p. 33-40. ISBN 978-3-319-10469-0. Available from: 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 and 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, p.~33-40. ISBN~978-3-319-10469-0. Available from: https://dx.doi.org/10.1007/978-3-319-10470-6\_{}5.

Detailed Information on Publication Record