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Author
Guillermo Torres; Debora Gil; Antoni Rosell; S. Mena; Carles Sanchez
Title
Virtual Radiomics Biopsy for the Histological Diagnosis of Pulmonary Nodules – Intermediate Results of the RadioLung Project
Type
Journal Article
Year
2023
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCARS
Volume
Issue
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM
Approved
no
Call Number
Admin @ si @ TGM2023
Serial
3830
Permanent link to this record
Author
Juan Borrego-Carazo; Carles Sanchez; David Castells; Jordi Carrabina; Debora Gil
Title
A benchmark for the evaluation of computational methods for bronchoscopic navigation
Type
Journal Article
Year
2022
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCARS
Volume
17
Issue
1
Pages
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM
Approved
no
Call Number
Admin @ si @ BSC2022
Serial
3832
Permanent link to this record
Author
Carles Sanchez; Jorge Bernal; F. Javier Sanchez; Antoni Rosell; Marta Diez-Ferrer; Debora Gil
Title
Towards On-line Quantification of Tracheal Stenosis from Videobronchoscopy
Type
Journal Article
Year
2015
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCAR
Volume
10
Issue
6
Pages
935-945
Keywords
Abstract
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; MV; 600.075
Approved
no
Call Number
Admin @ si @ SBS2015a
Serial
2611
Permanent link to this record
Author
Debora Gil; Ruth Aris; Agnes Borras; Esmitt Ramirez; Rafael Sebastian; Mariano Vazquez
Title
Influence of fiber connectivity in simulations of cardiac biomechanics
Type
Journal Article
Year
2019
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCAR
Volume
14
Issue
1
Pages
63–72
Keywords
Cardiac electromechanical simulations; Diffusion tensor imaging; Fiber connectivity
Abstract
PURPOSE:
Personalized computational simulations of the heart could open up new improved approaches to diagnosis and surgery assistance systems. While it is fully recognized that myocardial fiber orientation is central for the construction of realistic computational models of cardiac electromechanics, the role of its overall architecture and connectivity remains unclear. Morphological studies show that the distribution of cardiac muscular fibers at the basal ring connects epicardium and endocardium. However, computational models simplify their distribution and disregard the basal loop. This work explores the influence in computational simulations of fiber distribution at different short-axis cuts.
METHODS:
We have used a highly parallelized computational solver to test different fiber models of ventricular muscular connectivity. We have considered two rule-based mathematical models and an own-designed method preserving basal connectivity as observed in experimental data. Simulated cardiac functional scores (rotation, torsion and longitudinal shortening) were compared to experimental healthy ranges using generalized models (rotation) and Mahalanobis distances (shortening, torsion).
RESULTS:
The probability of rotation was significantly lower for ruled-based models [95% CI (0.13, 0.20)] in comparison with experimental data [95% CI (0.23, 0.31)]. The Mahalanobis distance for experimental data was in the edge of the region enclosing 99% of the healthy population.
CONCLUSIONS:
Cardiac electromechanical simulations of the heart with fibers extracted from experimental data produce functional scores closer to healthy ranges than rule-based models disregarding architecture connectivity.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; 600.096; 601.323; 600.139; 600.145
Approved
no
Call Number
Admin @ si @ GAB2019a
Serial
3133
Permanent link to this record
Author
Debora Gil; Antonio Esteban Lansaque; Agnes Borras; Carles Sanchez
Title
Enhancing virtual bronchoscopy with intra-operative data using a multi-objective GAN
Type
Journal Article
Year
2019
Publication
International Journal of Computer Assisted Radiology and Surgery
Abbreviated Journal
IJCAR
Volume
7
Issue
1
Pages
Keywords
Abstract
This manuscript has been withdrawn by bioRxiv due to upload of an incorrect version of the manuscript by the authors. Therefore, this manuscript should not be cited as reference for this project.
Address
Corporate Author
Thesis
Publisher
Place of Publication
Editor
Language
Summary Language
Original Title
Series Editor
Series Title
Abbreviated Series Title
Series Volume
Series Issue
Edition
ISSN
ISBN
Medium
Area
Expedition
Conference
Notes
IAM; 600.139; 600.145
Approved
no
Call Number
Admin @ si @ GEB2019
Serial
3307
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