Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Isaac Castro-Mateos"'
Publikováno v:
2021 36th International Conference on Image and Vision Computing New Zealand (IVCNZ).
Publikováno v:
IEEE Transactions on Pattern Analysis and Machine Intelligence. 40:891-904
Inferring a probability density function (pdf) for shape from a population of point sets is a challenging problem. The lack of point-to-point correspondences and the non-linearity of the shape spaces undermine the linear models. Methods based on mani
Publikováno v:
European Spine Journal. 25:2721-2727
Purpose: The primary goal of this article is to achieve an automatic and objective method to compute the Pfirrmann’s degeneration grade of intervertebral discs (IVD) from MRI. This grading system is used in the diagnosis and management of patients
Autor:
Alejandro F. Frangi, J. Mark Wilkinson, Richard Eastell, Timothy F. Cootes, Isaac Castro-Mateos, Jose M. Pozo
Publikováno v:
Current Osteoporosis Reports. 12:163-173
Statistical models (SMs) of shape (SSM) and appearance (SAM) have been acquiring popularity in medical image analysis since they were introduced in the early 1990s. They have been primarily used for segmentation, but they are also a powerful tool for
Publikováno v:
Medical Imaging: Biomedical Applications in Molecular, Structural, and Functional Imaging
Computational medicine aims at developing patient-specific models to help physicians in the diagnosis and treatment selection for patients. The spine, and other skeletal structures, is an articulated object, composed of rigid bones (vertebrae) and no
Autor:
Shuo Li, Alejandro F. Frangi, Alexander Seitel, Bulat Ibragimov, Tomaž Vrtovec, Jianhua Yao, Daniel Forsberg, Martin Urschler, Isaac Castro-Mateos, Kerstin Hammernik, Abtin Rasoulian, Ronald M. Summers, Joseph E. Burns, Purang Abolmaesumi, Jose M. Pozo, Robert Korez
A multiple center milestone study of clinical vertebra segmentation is presented in this paper. Vertebra segmentation is a fundamental step for spinal image analysis and intervention. The first half of the study was conducted in the spine segmentatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b1ffe231e82411bca1527dd982d0c8c
https://europepmc.org/articles/PMC5527557/
https://europepmc.org/articles/PMC5527557/
Autor:
Aron Lazary, Alejandro F. Frangi, Isaac Castro-Mateos, Marco Pereanez, Karim Lekadir, Jose M. Pozo
Publikováno v:
IEEE transactions on medical imaging. 34(8)
Statistical shape models (SSM) are used to introduce shape priors in the segmentation of medical images. However, such models require large training datasets in the case of multi-object structures, since it is required to obtain not only the individu
Autor:
Marco Pereanez, Isaac Castro-Mateos, Aron Lazary, Alejandro F. Frangi, Karim Lekadir, Jose M. Pozo
Publikováno v:
IEEE transactions on medical imaging. 34(8)
Detailed segmentation of the vertebrae is an important pre-requisite in various applications of image-based spine assessment, surgery and biomechanical modeling. In particular, accurate segmentation of the processes is required for image-guided inter
Autor:
Keita Ito, Andrea Malandrino, Marc van Rijsbergen, Alejandro F. Frangi, Marie-Christine Ho Ba Tho, Tien Tuan Dao, José M. Pozo, Hans-Joachim Wilke, Jérôme Noailly, Isaac Castro-Mateos
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 3 (2015)
Frontiers in Bioengineering and Biotechnology, 3:5, 1-15. Frontiers Research Foundation
Frontiers in Bioengineering and Biotechnology
Frontiers in Bioengineering and Biotechnology, 3:5, 1-15. Frontiers Research Foundation
Frontiers in Bioengineering and Biotechnology
Capturing patient- or condition-specific intervertebral disk (IVD) properties in finite element models is outmost important in order to explore how biomechanical and biophysical processes may interact in spine diseases. However, disk degenerative cha
Publikováno v:
Recent Advances in Computational Methods and Clinical Applications for Spine Imaging ISBN: 9783319141473
With the advances in minimal invasive surgical procedures, accurate and detailed extraction of the vertebral boundaries is required. In practice, this is a difficult challenge due to the highly complex geometry of the vertebrae, in particular at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5e6a600772f4720ce84f9faee864580
https://doi.org/10.1007/978-3-319-14148-0_9
https://doi.org/10.1007/978-3-319-14148-0_9