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All Outputs (7)

Regional changes in cerebral perfusion with age when accounting for changes in gray-matter volume (2024)
Journal Article
Hu, J., Craig, M. S., Knight, S. P., De Looze, C., Meaney, J. F., Kenney, R. A., Chen, X., & Chappell, M. A. (2024). Regional changes in cerebral perfusion with age when accounting for changes in gray-matter volume. Magnetic Resonance in Medicine, https://doi.org/10.1002/mrm.30376

Purpose
One possible contributing factor for cerebral blood flow (CBF) decline in normal aging is the increase in partial volume effects due to brain atrophy, as cortical thinning can exacerbate the contamination of gray-matter (GM) voxels by other... Read More about Regional changes in cerebral perfusion with age when accounting for changes in gray-matter volume.

A resource for development and comparison of multimodal brain 3T MRI harmonisation approaches (2023)
Journal Article
Warrington, S., Ntata, A., Mougin, O., Campbell, J., Torchi, A., Craig, M., …Sotiropoulos, S. N. (2023). A resource for development and comparison of multimodal brain 3T MRI harmonisation approaches. Imaging Neuroscience, 1(2023), 1-27. https://doi.org/10.1162/imag_a_00042

Despite the huge potential of magnetic resonance imaging (MRI) in mapping and exploring the brain, MRI measures can often be limited in their consistency, reproducibility and accuracy which subsequently restricts their quantifiability. Nuisance nonbi... Read More about A resource for development and comparison of multimodal brain 3T MRI harmonisation approaches.

Validation of the estimation of the macrovascular contribution in multi‐timepoint arterial spin labeling MRI using a 2‐component kinetic model (2021)
Journal Article
Plas, M. C. E., Craig, M., Schmid, S., Chappell, M. A., & Osch, M. J. P. (2022). Validation of the estimation of the macrovascular contribution in multi‐timepoint arterial spin labeling MRI using a 2‐component kinetic model. Magnetic Resonance in Medicine, 87(1), 85-101. https://doi.org/10.1002/mrm.28960

Purpose
In this paper, the ability to quantify cerebral blood flow by arterial spin labeling (ASL) was studied by investigating the separation of the macrovascular and tissue component using a 2-component model. Underlying assumptions of this model,... Read More about Validation of the estimation of the macrovascular contribution in multi‐timepoint arterial spin labeling MRI using a 2‐component kinetic model.

Study Protocol: The Heart and Brain Study (2021)
Journal Article
Suri, S., Bulte, D., Chiesa, S. T., Ebmeier, K. P., Jezzard, P., Rieger, S. W., …Mackay, C. E. (2021). Study Protocol: The Heart and Brain Study. Frontiers in Physiology, 12, Article 643725. https://doi.org/10.3389/fphys.2021.643725

Background: It is well-established that what is good for the heart is good for the brain. Vascular factors such as hypertension, diabetes, and high cholesterol, and genetic factors such as the apolipoprotein E4 allele increase the risk of developing... Read More about Study Protocol: The Heart and Brain Study.

Does the magnetization transfer effect bias chemical exchange saturation transfer effects? Quantifying chemical exchange saturation transfer in the presence of magnetization transfer (2020)
Journal Article
Smith, A. K., Ray, K. J., Larkin, J. R., Craig, M., Smith, S. A., & Chappell, M. A. (2020). Does the magnetization transfer effect bias chemical exchange saturation transfer effects? Quantifying chemical exchange saturation transfer in the presence of magnetization transfer. Magnetic Resonance in Medicine, 84(3), 1359-1375. https://doi.org/10.1002/mrm.28212

Unified Surface and Volumetric Inference on Functional Imaging Data
Presentation / Conference Contribution
Kirk, T. F., Craig, M. S., & Chappell, M. A. (2023, October). Unified Surface and Volumetric Inference on Functional Imaging Data. Presented at Medical Image Computing and Computer Assisted Intervention – MICCAI 2023, Vancouver, BC, Canada

Surface-based analysis methods for functional imaging data have been shown to offer substantial benefits for the study of the human cortex, namely in the localisation of functional areas and the establishment of inter-subject correspondence. A new ap... Read More about Unified Surface and Volumetric Inference on Functional Imaging Data.