Track-weighted imaging methods: extracting information from a streamlines tractogram

F Calamante - Magnetic Resonance Materials in Physics, Biology and …, 2017 - Springer
A whole-brain streamlines data-set (so-called tractogram) generated from diffusion MRI
provides a wealth of information regarding structural connectivity in the brain. Besides …

The anterior and medial thalamic nuclei and the human limbic system: tracing the structural connectivity using diffusion-weighted imaging

W Grodd, VJ Kumar, A Schüz, T Lindig, K Scheffler - Scientific reports, 2020 - nature.com
The limbic system is a phylogenetically old, behaviorally defined system that serves as a
center for emotions. It controls the expression of anger, fear, and joy and also influences …

Determinants of social behavior deficits and recovery after pediatric traumatic brain injury

A Zamani, R Mychasiuk, BD Semple - Experimental neurology, 2019 - Elsevier
Traumatic brain injury (TBI) during early childhood is associated with a particularly high risk
of developing social behavior impairments, including deficits in social cognition that manifest …

Structural connectome and connectivity lateralization of the multimodal vestibular cortical network

I Indovina, G Bosco, R Riccelli, V Maffei, F Lacquaniti… - NeuroImage, 2020 - Elsevier
Unlike other sensory systems, the structural connectivity patterns of the human vestibular
cortex remain a matter of debate. Based on their functional properties and hypothesized …

When tractography meets tracer injections: a systematic study of trends and variation sources of diffusion-based connectivity

DB Aydogan, R Jacobs, S Dulawa… - Brain Structure and …, 2018 - Springer
Tractography is a powerful technique capable of non-invasively reconstructing the structural
connections in the brain using diffusion MRI images, but the validation of tractograms is …

Behavioral, blood and magnetic resonance imaging biomarkers of experimental mild traumatic brain injury

DK Wright, J Trezise, A Kamnaksh, R Bekdash… - Scientific reports, 2016 - nature.com
Repeated mild traumatic brain injuries (mTBI) may lead to serious neurological
consequences, especially if re-injury occurs within the period of increased cerebral …

[HTML][HTML] Reproducibility, reliability and variability of FA and MD in the older healthy population: A test-retest multiparametric analysis

PAL Laguna, AJE Combes, J Streffer, S Einstein… - NeuroImage: Clinical, 2020 - Elsevier
Highlights•In older healthy subjects, FA and MD show overall good test-retest reliability &
reproducibility.•MD is sistematically more reproducible than FA across the entire brain …

Changes in apparent fiber density and track-weighted imaging metrics in white matter following experimental traumatic brain injury

DK Wright, LA Johnston, J Kershaw… - Journal of …, 2017 - liebertpub.com
Traumatic brain injury (TBI) has been assessed with diffusion tensor imaging (DTI), a
commonly used magnetic resonance imaging (MRI) marker for white matter integrity …

Compressed sensing diffusion spectrum imaging for accelerated diffusion microstructure MRI in long-term population imaging

A Tobisch, R Stirnberg, RL Harms, T Schultz… - Frontiers in …, 2018 - frontiersin.org
Mapping non-invasively the complex microstructural architecture of the living human brain,
diffusion magnetic resonance imaging (dMRI) is one of the core imaging modalities in …

[HTML][HTML] Telomere length and advanced diffusion MRI as biomarkers for repetitive mild traumatic brain injury in adolescent rats

DK Wright, TJ O'Brien, R Mychasiuk, SR Shultz - NeuroImage: Clinical, 2018 - Elsevier
Mild traumatic brain injuries (mTBI) are of worldwide concern in adolescents of both sexes,
and repeated mTBI (RmTBI) may have serious long-term neurological consequences. As …