Orientation Prior and Consistent Model Selection Increase Sensitivity of Tract-Based Spatial Statistics in Crossing-Fiber Regions

Autor: Wiro J. Niessen, L.J. van Vliet, Mohammad Arfan Ikram, Frans M. Vos, Dirk H. J. Poot, G. A. M. Arkesteijn, Meike W. Vernooij

Publikováno v: IEEE Transactions on Medical Imaging, 39(2)
IEEE Transactions on Medical Imaging, 39, 308-319. Institute of Electrical and Electronics Engineers Inc.
IEEE transactions on medical imaging, 39(2):8736508, 308-319. Institute of Electrical and Electronics Engineers Inc.

The goal of this paper is to increase the statistical power of crossing-fiber statistics in voxelwise analyses of diffusion-weighted magnetic resonance imaging (DW-MRI) data. In the proposed framework, a fiber orientation atlas and a model complexity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f4fca93863fce3591b2f6236a0b4ba23
http://resolver.tudelft.nl/uuid:ec964d83-aff7-422f-9865-c75ef2cd8143

CSF contamination-invariant statistics in conventional diffusionweighted MRI of the fornix

Autor: M. A. Ikram, Dirk H. J. Poot, Wiro J. Niessen, Franciscus M. Vos, Meike W. Vernooij, G. A. M. Arkesteijn, L.J. van Vliet, M. de Groot

Publikováno v: Biomedical Physics & Engineering Express, 3(6):Unsp 065003. IOP Publishing Ltd.

The goal of this paper is to develop a method for assessment of microstructural properties of the fornix in conventional (low resolution, single non-zero b-value) diffusion-weighted magnetic resonance imaging (DW-MRI) data. For this purpose, a bi-ten

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75dbb9d99836f71387609379a22801ad
https://pure.eur.nl/en/publications/32d47bae-1da3-4acc-a709-8733cb1996de

Nonrigid point set matching of white matter tracts for diffusion tensor image analysis

Autor: Cornelis A. Grimbergen, Franciscus M. Vos, L.J. van Vliet, Charles B. L. M. Majoie, M. M. van der Graaff, Matthan W.A. Caan

Publikováno v: IEEE transactions on bio-medical engineering, 58(9), 2431-2440. IEEE Computer Society

Patient studies based on diffusion tensor images (DTI) require spatial correspondence between subjects. We propose to obtain the correspondence from white matter tracts, by introducing a new method for nonrigid matching of white matter fiber tracts i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d5e42c1b5773a6be8843360bf0166c7
https://doi.org/10.1109/tbme.2010.2095009

Detection and segmentation of colonic polyps on implicit isosurfaces by second principal curvature flow

Autor: V.F. van Ravesteijn, C. van Wijk, L.J. van Vliet, Frans M. Vos

Publikováno v: IEEE transactions on medical imaging, 29(3), 688-698. Institute of Electrical and Electronics Engineers Inc.
IEEE Transactions on Medical Imaging, 29 (3), 2010

Today's computer aided detection systems for computed tomography colonography (CTC) enable automated detection and segmentation of colorectal polyps. We present a paradigm shift by proposing a method that measures the amount of protrudedness of a can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba12256fad5d14956817743372dfdfdf
https://doi.org/10.1109/tmi.2009.2031323

DNA Deformations near Charged Surfaces: Electron and Atomic Force Microscopy Views

Autor: Bernd Rieger, Frank G. A. Faas, Dmitry I. Cherny, L.J. van Vliet

Publikováno v: Biophysical Journal. 97(4):1148-1157

DNA is a very important cell structural element, which determines the level of expression of genes by virtue of its interaction with regulatory proteins. We use electron (EM) and atomic force microscopy (AFM) to characterize the flexibility of double

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ddb5aed0ee3db9e68975c907a21042e4