Research output per year
Research output per year
Personal profile
Expertises
- Magnetic Resonance Imaging (MRI) physics for microstructural imaging i.e. diffusion MRI and quantitative MRI
- Non-invasive mapping of the brain network using tractography.
- Advanced neuro image analysis
- Basic research in neuroimaging using preclinical MRI
- Applied research in healthy and diseased human subjects in the search for new diagnostic tools.
Main research areas
To invent, design and combine novel non-invasive imaging technologies for displaying microstructural features of the connectome in the living human brain today only seen in a microscope. Microstructural features are cell shapes, sizes and densities at the micrometer length scale. I investigate the plasticity of these microstructural features in relation to the brain network and brain physiology in normal and diseased conditions.
Current research
Microstructure and plasticity imaging, and it’s relation to brain physiology in the healthy and diseased brain.
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Network
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Research output
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Multimodal 3D Mouse Brain Atlas Framework with the Skull-Derived Coordinate System
Perens, J., Salinas, C. G., Roostalu, U., Skytte, J. L., Gundlach, C., Hecksher-Sørensen, J., Dahl, A. B. & Dyrby, T. B., Apr 2023, In: Neuroinformatics. 21, 2, p. 269-286 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
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3D synchrotron imaging of muscle tissues at different atrophic stages in stroke and spinal cord injury: a proof-of-concept study
Pingel, J., Kjer, H. M., Biering-Sørensen, F., Feidenhans'l, R. & Dyrby, T. B., 14 Oct 2022, In: Scientific Reports. 12, 1, p. 17289 17289.Research output: Contribution to journal › Journal article › Research › peer-review
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Axonal T2 estimation using the spherical variance of the strongly diffusion-weighted MRI signal
Pizzolato, M., Andersson, M., Canales-Rodríguez, E. J., Thiran, J-P. & Dyrby, T. B., Feb 2022, In: Magnetic Resonance Imaging. 86, p. 118-134 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
2 Citations (Scopus) -
Does powder averaging remove dispersion bias in diffusion MRI diameter estimates within real 3D axonal architectures?
Andersson, M., Pizzolato, M., Kjer, H. M., Skodborg, K. F., Lundell, H. & Dyrby, T. B., Mar 2022, In: NeuroImage. 248, p. 1-18 18 p., 118718.Research output: Contribution to journal › Journal article › Research › peer-review
4 Citations (Scopus) -
Dose-response relationship between the variables of unilateral optogenetic stimulation and transcallosal evoked responses in rat motor cortex
Skoven, C. S., Tomasevic, L., Kvitsiani, D., Pakkenberg, B., Dyrby, T. B. & Siebner, H. R., 23 Sep 2022, In: Frontiers in Neuroscience. 16, p. 1-16 16 p., 968839.Research output: Contribution to journal › Journal article › Research › peer-review
Activities
- 36 Lecture and oral contribution
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Invited talk: Multi-scale imaging of the brain network:
Tim B Dyrby (Lecturer)
5 Dec 2019Activity: Talk or presentation › Lecture and oral contribution
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Invited talk: About diffusion MRI and how to non-invasively measure the size of the nerves in the brain despite the poor imaging resolution with MRI and why it is interesting in relation to disease
Tim B Dyrby (Lecturer)
5 Nov 2019Activity: Talk or presentation › Lecture and oral contribution
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Invited talk: New frontiers in diffusion MRI – what is in it for patients?
Tim B Dyrby (Speaker)
23 Oct 2019Activity: Talk or presentation › Lecture and oral contribution
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Invited talk: MAX4Imagers project: Quantitative image analysis of preclinical synchrotron images
Tim B Dyrby (Speaker)
8 Oct 2019Activity: Talk or presentation › Lecture and oral contribution
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Keynote: Multiscale imaging of the brain white matter using MRI
Tim B Dyrby (Lecturer)
13 Sep 2019Activity: Talk or presentation › Lecture and oral contribution