User profiles for B. Mailhe
Boris MailhéSiemens Healthineers Verified email at siemens.com Cited by 2795 |
[HTML][HTML] The challenge of mapping the human connectome based on diffusion tractography
Tractography based on non-invasive diffusion imaging is central to the study of human brain
connectivity. To date, the approach has not been systematically validated in ground truth …
connectivity. To date, the approach has not been systematically validated in ground truth …
Learning a probabilistic model for diffeomorphic registration
… The latter can be achieved for example by projecting B-spline displacement estimations in
the space of a … (b) Middle and coarse scale predictions of our multi-scale method (Our S3). …
the space of a … (b) Middle and coarse scale predictions of our multi-scale method (Our S3). …
Shift-invariant dictionary learning for sparse representations: extending K-SVD
Shift-invariant dictionaries are generated by taking all the possible shifts of a few short patterns.
They are helpful to represent long signals where the same pattern can appear several …
They are helpful to represent long signals where the same pattern can appear several …
Unsupervised probabilistic deformation modeling for robust diffeomorphic registration
We propose a deformable registration algorithm based on unsupervised learning of a low-dimensional
probabilistic parameterization of deformations. We model registration in a …
probabilistic parameterization of deformations. We model registration in a …
Tractography-based connectomes are dominated by false-positive connections
Fiber tractography based on non-invasive diffusion imaging is at the heart of connectivity
studies of the human brain. To date, the approach has not been systematically validated in …
studies of the human brain. To date, the approach has not been systematically validated in …
AIR-MRF: accelerated iterative reconstruction for magnetic resonance fingerprinting
Existing approaches for reconstruction of multiparametric maps with magnetic resonance
fingerprinting (MRF) are currently limited by their estimation accuracy and reconstruction time. …
fingerprinting (MRF) are currently limited by their estimation accuracy and reconstruction time. …
INK-SVD: Learning incoherent dictionaries for sparse representations
B Mailhé, D Barchiesi… - 2012 IEEE International …, 2012 - ieeexplore.ieee.org
This work considers the problem of learning an incoherent dictionary that is both adapted to
a set of training data and incoherent so that existing sparse approximation algorithms can …
a set of training data and incoherent so that existing sparse approximation algorithms can …
Automated detection and quantification of COVID-19 airspace disease on chest radiographs: a novel approach achieving expert radiologist-level performance using a …
Objectives The aim of this study was to leverage volumetric quantification of airspace disease
(AD) derived from a superior modality (computed tomography [CT]) serving as ground truth…
(AD) derived from a superior modality (computed tomography [CT]) serving as ground truth…
A low complexity orthogonal matching pursuit for sparse signal approximation with shift-invariant dictionaries
We propose a variant of orthogonal matching pursuit (OMP), called LoCOMP, for scalable
sparse signal approximation. The algorithm is designed for shift-invariant signal dictionaries …
sparse signal approximation. The algorithm is designed for shift-invariant signal dictionaries …
Learning multimodal dictionaries
Real-world phenomena involve complex interactions between multiple signal modalities. As
a consequence, humans are used to integrate at each instant perceptions from all their …
a consequence, humans are used to integrate at each instant perceptions from all their …