Anatomical accuracy of brain connections derived from diffusion MRI tractography is inherently limited

C Thomas, FQ Ye, MO Irfanoglu… - Proceedings of the …, 2014 - National Acad Sciences
… -quality data, DWI tractography alone is unlikely to provide an anatomically accurate map
of the brain connectome. It is crucial to complement tractography results with a combination of …

Limits to anatomical accuracy of diffusion tractography using modern approaches

KG Schilling, V Nath, C Hansen, P Parvathaneni… - Neuroimage, 2019 - Elsevier
diffusion MRI tractography can deliver anatomically accuratetractography techniques have
improved anatomical accuracy… the anatomical accuracy of modern tractography approaches …

Brain connections derived from diffusion MRI tractography can be highly anatomically accurate—if we know where white matter pathways start, where they end, and …

KG Schilling, L Petit, F Rheault, S Remedios… - Brain Structure and …, 2020 - Springer
… streamlines in the same way approached through this study, which can lead to breakthroughs
in the anatomical accuracy of tractography—as quantitatively shown in this study. …

Magnetic resonance imaging diffusion tensor tractography: evaluation of anatomic accuracy of different fiber tracking software packages

GC Feigl, W Hiergeist, C Fellner, KMM Schebesch… - World neurosurgery, 2014 - Elsevier
tractography as a diagnostic tool. The aim of this study was to analyze the anatomic accuracy
of visualized white matter fiber pathways using different, readily available DTI tractography

[HTML][HTML] Diffusion MRI tractography for neurosurgery: the basics, current state, technical reliability and challenges

JYM Yang, CH Yeh, C Poupon… - Physics in Medicine & …, 2021 - iopscience.iop.org
… the anatomical accuracy of tractography. An updated review about tractography methodology
… This article aims to review the dMRI physics, and tractography methodologies, highlighting …

Challenges in diffusion MRI tractography–Lessons learned from international benchmark competitions

KG Schilling, A Daducci, K Maier-Hein… - Magnetic resonance …, 2019 - Elsevier
… The most recent tractography challenge, 3D VoTEM [32], combines three … the anatomical
accuracy improved in recent years?” The results of this study show that the anatomical accuracy

Anatomically-constrained tractography: improved diffusion MRI streamlines tractography through effective use of anatomical information

RE Smith, JD Tournier, F Calamante, A Connelly - Neuroimage, 2012 - Elsevier
… information available from anatomical image segmentation… Anatomically-Constrained
Tractography”. Results indicate that some of the known false positives associated with tractography

[HTML][HTML] Diffusion MRI and anatomic tracing in the same brain reveal common failure modes of tractography

G Grisot, SN Haber, A Yendiki - Neuroimage, 2021 - Elsevier
… impact on accuracy. … tractography validation literature. Taken together, our results provide
insights on the limitations of current tractography methods and on the critical role that anatomic

[HTML][HTML] Diffusion MRI-based cortical connectome reconstruction: dependency on tractography procedures and neuroanatomical characteristics

MRT Sinke, WM Otte, D Christiaens, O Schmitt… - Brain Structure and …, 2018 - Springer
… We evaluated tractography results across different anatomical sites and distances in the
brain and determined how parameter settings affect the connectome reconstruction. In addition, …

[HTML][HTML] Quantitative mapping of the brain's structural connectivity using diffusion MRI tractography: A review

F Zhang, A Daducci, Y He, S Schiavi, C Seguin… - Neuroimage, 2022 - Elsevier
… -level overview of how tractography is used to … tractography, including: 1) tract-specific
analysis that refers to research that is typically hypothesis-driven and studies particular anatomical