[HTML][HTML] Quantitative mapping of the brain's structural connectivity using diffusion MRI tractography: A review
… of the brain’s structural connectivity in health and disease. We focus on two types of quantitative
analyses of tractography, including: 1) tract-specific analysis that refers to research that …
analyses of tractography, including: 1) tract-specific analysis that refers to research that …
Common misconceptions, hidden biases and modern challenges of dMRI tractography
… is only an attempt to capture the full complexity of this network… way to reduce the inherent
biases and pitfalls of tractography. … M 2014 Towards quantitative connectivity analysis: reducing …
biases and pitfalls of tractography. … M 2014 Towards quantitative connectivity analysis: reducing …
[PDF][PDF] Quantitative streamlines tractography: methods and inter-subject normalisation
… do to yield quantitative estimates of white matter ‘connectivity’ (… white matter connection
density estimates towards gross axon … a reduced influence from the errors and biases associated …
density estimates towards gross axon … a reduced influence from the errors and biases associated …
Cortical surfaces integration with tractography for structural connectivity analysis
… to reduce streamline end-point bias and end-point variability. Resulting end-point distributions
along the cortex were analyzed to estimate the connectivity … are initialized toward the WM, …
along the cortex were analyzed to estimate the connectivity … are initialized toward the WM, …
Mapping structural connectivity using diffusion MRI: Challenges and opportunities
… the challenges surrounding quantitative tractography and … two known sources of tractography
biases that can have … and reduce artifacts/biases in individual connectivity reconstruction, …
biases that can have … and reduce artifacts/biases in individual connectivity reconstruction, …
Mitigating gyral bias in cortical tractography via asymmetric fiber orientation distributions
… AFODF tractography improves cortico-cortical connectivity … , confirming that AFODF tractography
reduces gyral bias with a … This observation is confirmed quantitatively in Fig. 14, which …
reduces gyral bias with a … This observation is confirmed quantitatively in Fig. 14, which …
[HTML][HTML] The seven deadly sins of measuring brain structural connectivity using diffusion MRI streamlines fibre-tracking
F Calamante - Diagnostics, 2019 - mdpi.com
… steps in any streamlines tractography algorithm is selecting the … relates to the case of trading
bias for precision: DTI tracking can … counts as a quantitative measure of connectivity is very …
bias for precision: DTI tracking can … counts as a quantitative measure of connectivity is very …
[HTML][HTML] On the cortical connectivity in the macaque brain: A comparison of diffusion tractography and histological tracing data
… a method for quantitative evaluation of tractography algorithms, which … We have grouped
sources of bias in the tractography … for a decreasing threshold on the tractography connectivity …
sources of bias in the tractography … for a decreasing threshold on the tractography connectivity …
Limits to anatomical accuracy of diffusion tractography using modern approaches
… in the macaque system resulted in less accurate connectivity measurements than
tractography in the squirrel monkey system, despite significantly improved resolution, SNR, and …
tractography in the squirrel monkey system, despite significantly improved resolution, SNR, and …
Diffusion MRI fiber tractography of the brain
… accumulation and tractography biases and reducing the issue of … of connection strengths
lies in the well-known bias of … for tractography-defined ROI analysis, where quantitative metrics …
lies in the well-known bias of … for tractography-defined ROI analysis, where quantitative metrics …