Quantification of perfusion using bolus tracking magnetic resonance imaging in stroke: assumptions, limitations, and potential implications for clinical use
F Calamante, DG Gadian, A Connelly - Stroke, 2002 - Am Heart Assoc
Background— MR techniques have been very powerful in providing indicators of tissue
perfusion, particularly in studies of cerebral ischemia. There is considerable interest in …
perfusion, particularly in studies of cerebral ischemia. There is considerable interest in …
MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation
MRtrix3 is an open-source, cross-platform software package for medical image processing,
analysis and visualisation, with a particular emphasis on the investigation of the brain using …
analysis and visualisation, with a particular emphasis on the investigation of the brain using …
Mapping structural connectivity using diffusion MRI: Challenges and opportunities
…, X Liang, M Descoteaux, A Connelly - Journal of Magnetic …, 2021 - Wiley Online Library
Diffusion MRI‐based tractography is the most commonly‐used technique when inferring the
structural brain connectome, ie, the comprehensive map of the connections in the brain. The …
structural brain connectome, ie, the comprehensive map of the connections in the brain. The …
Robust determination of the fibre orientation distribution in diffusion MRI: non-negativity constrained super-resolved spherical deconvolution
Diffusion-weighted (DW) MR images contain information about the orientation of brain white
matter fibres that potentially can be used to study human brain connectivity in vivo using …
matter fibres that potentially can be used to study human brain connectivity in vivo using …
Direct estimation of the fiber orientation density function from diffusion-weighted MRI data using spherical deconvolution
Diffusion-weighted magnetic resonance imaging can provide information related to the
arrangement of white matter fibers. The diffusion tensor is the model most commonly used to …
arrangement of white matter fibers. The diffusion tensor is the model most commonly used to …
Differential effects of early hippocampal pathology on episodic and semantic memory
…, DG Gadian, KE Watkins, A Connelly… - Science, 1997 - science.org
Global anterograde amnesia is described in three patients with brain injuries that occurred
in one case at birth, in another by age 4, and in the third at age 9. Magnetic resonance …
in one case at birth, in another by age 4, and in the third at age 9. Magnetic resonance …
MRtrix: diffusion tractography in crossing fiber regions
…, F Calamante, A Connelly - International journal of …, 2012 - Wiley Online Library
In recent years, diffusion‐weighted magnetic resonance imaging has attracted considerable
attention due to its unique potential to delineate the white matter pathways of the brain. …
attention due to its unique potential to delineate the white matter pathways of the brain. …
Multi-tissue constrained spherical deconvolution for improved analysis of multi-shell diffusion MRI data
Constrained spherical deconvolution (CSD) has become one of the most widely used methods
to extract white matter (WM) fibre orientation information from diffusion-weighted MRI (DW…
to extract white matter (WM) fibre orientation information from diffusion-weighted MRI (DW…
Anatomically-constrained tractography: improved diffusion MRI streamlines tractography through effective use of anatomical information
Diffusion MRI streamlines tractography suffers from a number of inherent limitations, one of
which is the accurate determination of when streamlines should be terminated. Use of an …
which is the accurate determination of when streamlines should be terminated. Use of an …
[HTML][HTML] Climate change and the city: Building capacity for urban adaptation
The significant shifts in climate variables projected for the 21st century, coupled with the
observed impacts of ongoing extreme weather and climate events, ensures that adaptation to …
observed impacts of ongoing extreme weather and climate events, ensures that adaptation to …