Tim B Dyrby

Phone+45 38626542

Research activity per year

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.

External positions

Associate Professor, Technical University of Denmark

Fingerprint

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1 Similar Profiles

Animal models are useful in studying human neuroanatomy with tractography
Roebroeck, A., Haber, S., Borra, E., Schiavi, S., Forkel, S. J., Rockland, K., Dyrby, T. B. & Schilling, K., 31 May 2025, In: Brain structure & function. 230, 5, 79.
Research output: Contribution to journal › Journal article › Research › peer-review
1 Citation (Scopus)
Axonal structure-function relationships across experimental modalities
Skoven, C. S., Andersson, M., Torre, M. L. B., Pizzolato, M., Siebner, H. R. & Dyrby, T. B., 2025, In: Imaging Neuroscience. 3
Research output: Contribution to journal › Journal article › Research › peer-review
Bridging the 3D geometrical organisation of white matter pathways across anatomical length scales and species
Kjer, H. M., Andersson, M., He, Y., Pacureanu, A., Daducci, A., Pizzolato, M., Salditt, T., Robisch, A.-L., Eckermann, M., Töpperwien, M., Bjorholm Dahl, A., Elkjær, M. L., Illes, Z., Ptito, M., Andersen Dahl, V. & Dyrby, T. B., 28 Feb 2025, In: eLife. 13, p. 1-35 35 p., RP94917.
Research output: Contribution to journal › Journal article › Research › peer-review
4 Citations (Scopus)
Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 1: In vivo small-animal imaging
Jelescu, I. O., Grussu, F., Ianus, A., Hansen, B., Barrett, R. L. C., Aggarwal, M., Michielse, S., Nasrallah, F., Syeda, W., Wang, N., Veraart, J., Roebroeck, A., Bagdasarian, A. F., Eichner, C., Sepehrband, F., Zimmermann, J., Soustelle, L., Bowman, C., Tendler, B. C. & Hertanu, A. & 37 others, Jeurissen, B., Verhoye, M., Frydman, L., van de Looij, Y., Hike, D., Dunn, J. F., Miller, K., Landman, B. A., Shemesh, N., Anderson, A., McKinnon, E., Farquharson, S., Dell'Acqua, F., Pierpaoli, C., Drobnjak, I., Leemans, A., Harkins, K. D., Descoteaux, M., Xu, D., Huang, H., Santin, M. D., Grant, S. C., Obenaus, A., Kim, G. S., Wu, D., Le Bihan, D., Blackband, S. J., Ciobanu, L., Fieremans, E., Bai, R., Leergaard, T. B., Zhang, J., Dyrby, T. B., Johnson, G. A., Cohen-Adad, J., Budde, M. D. & Schilling, K. G., Jun 2025, In: Magnetic Resonance in Medicine. 93, 6, p. 2507-2534 28 p.
Research output: Contribution to journal › Review › peer-review
9 Citations (Scopus)
Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 2-Ex vivo imaging: Added value and acquisition
Schilling, K. G., Grussu, F., Ianus, A., Hansen, B., Howard, A. F. D., Barrett, R. L. C., Aggarwal, M., Michielse, S., Nasrallah, F., Syeda, W., Wang, N., Veraart, J., Roebroeck, A., Bagdasarian, A. F., Eichner, C., Sepehrband, F., Zimmermann, J., Soustelle, L., Bowman, C. & Tendler, B. C. & 38 others, Hertanu, A., Jeurissen, B., Verhoye, M., Frydman, L., van de Looij, Y., Hike, D., Dunn, J. F., Miller, K., Landman, B. A., Shemesh, N., Anderson, A., McKinnon, E., Farquharson, S., Dell'Acqua, F., Pierpaoli, C., Drobnjak, I., Leemans, A., Harkins, K. D., Descoteaux, M., Xu, D., Huang, H., Santin, M. D., Grant, S. C., Obenaus, A., Kim, G. S., Wu, D., Le Bihan, D., Blackband, S. J., Ciobanu, L., Fieremans, E., Bai, R., Leergaard, T. B., Zhang, J., Dyrby, T. B., Johnson, G. A., Cohen-Adad, J., Budde, M. D. & Jelescu, I. O., Jun 2025, In: Magnetic Resonance in Medicine. 93, 6, p. 2535-2560 26 p.
Research output: Contribution to journal › Journal article › Research › peer-review
4 Citations (Scopus)

Invited talk: Multi-scale imaging of the brain network:
Dyrby, T. B. (Lecturer)
5 Dec 2019
Activity: Talk or presentation › Lecture and oral contribution
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
Dyrby, T. B. (Lecturer)
5 Nov 2019
Activity: Talk or presentation › Lecture and oral contribution
Invited talk: New frontiers in diffusion MRI – what is in it for patients?
Dyrby, T. B. (Speaker)
23 Oct 2019
Activity: Talk or presentation › Lecture and oral contribution
Invited talk: MAX4Imagers project: Quantitative image analysis of preclinical synchrotron images
Dyrby, T. B. (Speaker)
8 Oct 2019
Activity: Talk or presentation › Lecture and oral contribution
Keynote: Multiscale imaging of the brain white matter using MRI
Dyrby, T. B. (Lecturer)
13 Sept 2019
Activity: Talk or presentation › Lecture and oral contribution

Tim B Dyrby

Personal profile

Expertises

Main research areas

Current research

External positions

Fingerprint

Collaborations and top research areas from the last five years

Dive into details

Animal models are useful in studying human neuroanatomy with tractography

Axonal structure-function relationships across experimental modalities

Bridging the 3D geometrical organisation of white matter pathways across anatomical length scales and species

Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 1: In vivo small-animal imaging

Considerations and recommendations from the ISMRM diffusion study group for preclinical diffusion MRI: Part 2-Ex vivo imaging: Added value and acquisition

Invited talk: Multi-scale imaging of the brain network:

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

Invited talk: New frontiers in diffusion MRI – what is in it for patients?

Invited talk: MAX4Imagers project: Quantitative image analysis of preclinical synchrotron images

Keynote: Multiscale imaging of the brain white matter using MRI

Tim B Dyrby

Personal profile

Expertises

Main research areas

Current research

External positions

Fingerprint

Collaborations and top research areas from the last five years

Research output

Activities