[HTML][HTML] Ensemble tractography

H Takemura, CF Caiafa, BA Wandell… - PLoS computational …, 2016 - journals.plos.org
… In summary, a systematic ensemble tractography approach can produce connectomes
that are superior to standard single parameter estimates both for predicting the diffusion …

Generative sampling in bundle tractography using autoencoders (GESTA)

JH Legarreta, L Petit, PM Jodoin, M Descoteaux - Medical Image Analysis, 2023 - Elsevier
… The baseline ensemble tractography method outperforms GESTA, at the cost of producing
“no connection” (prematurely terminated) streamlines (reported at 60% by the authors). …

Bundle-specific tractography

F Rheault, E St-Onge, J Sidhu, Q Chenot, L Petit… - … Diffusion MRI: MICCAI …, 2018 - Springer
Tractography allows the investigation of white matter fascicles. However, it requires a large
amount of streamlines to be generated to cover the full spatial extent of desired bundles. In …

Tractography: where do we go from here?

S Jbabdi, H Johansen-Berg - Brain connectivity, 2011 - liebertpub.com
Diffusion tractography offers enormous potential for the study of human brain anatomy.
However, as a method to study brain connectivity, tractography suffers from limitations, as it is …

Filtering in tractography using autoencoders (FINTA)

JH Legarreta, L Petit, F Rheault, G Theaud… - Medical Image …, 2021 - Elsevier
Current brain white matter fiber tracking techniques show a number of problems, including:
generating large proportions of streamlines that do not accurately describe the underlying …

Improving white matter bundle recovery: A fast & practical ensemble tractography pipeline

A Joanisse, G Theaud, JH Legarreta… - … & Exhibition the …, 2021 - archive.ismrm.org
… The present ensemble tractography processing pipeline aims at producing diverse whole …
Compared to classical tractography, our optimized ensemble tractography obtains improved …

[HTML][HTML] Diffusion-based tractography atlas of the human acoustic radiation

C Maffei, S Sarubbo, J Jovicich - Scientific reports, 2019 - nature.com
Diffusion MRI tractography allows in-vivo characterization of white matter architecture, including
the localization and description of brain fibre bundles. However, some primary bundles …

[HTML][HTML] TractoInferno - A large-scale, open-source, multi-site database for machine learning dMRI tractography

P Poulin, G Theaud, F Rheault, E St-Onge, A Bore… - Scientific Data, 2022 - nature.com
… To avoid this, we chose to use ensemble tractography by combining 4 different algorithms
to generate reference streamlines, namely deterministic 34 , probabilistic 35 , particle-filtered …

Comparative neuroanatomy of occipital white matter tracts in human and macaque

H Takemura, F Pestilli, K Weiner, G Keliris… - Journal of …, 2017 - jov.arvojournals.org
… We analyzed diffusion MRI data, collected from 4 macaques and 10 humans using the
Ensemble Tractography method (Takemura et al., 2016). We identified several apparently …

A model of the development of major white matter pathways within and between ventral and dorsal visual streams

S Vinci-Booher, B Caron, D Bullock, K James… - Journal of …, 2021 - jov.arvojournals.org
… the development of PVP tracts in a cross-sectional sample of 31 children (4.5-8.5 years
old) and 13 adults (18-22 years old) using diffusion-MRI and ensemble tractography. We …