Willem Jan Palenstijn

Full Name

W.J. Palenstijn

W.J.Palenstijn@cwi.nl

Phone

+31 20 5929 333

Room

L020b

Department(s)

Computational Imaging

Function(s)

Researcher

Biography

After obtaining a PhD in number theory from Universiteit Leiden, I am now working on high performance computing for tomography, in particular using GPUs to accelerate reconstruction algorithms. I am the lead developer of the open-source ASTRA Tomography Toolbox.

Go, M. C., Mesquita Antunes, A., Hertelendy, K. G., Bose, S., Gutiérrez Bolaños, C., Kohli, A., Pooja, K., Sui, W., Mageira, P., Chen, H., Wang, S., Hassaneeh Chirazi, A., Pelt, D., Andriiashen, V., Palenstijn, W. J., Skorikov, A., Lucka, F.& Batenburg, J. (2025). Static X-ray CT of mixed-brand spaghetti bundles. Zenodo.https://doi.org/10.5281/zenodo.17313537
Go, M. C., Mesquita Antunes, A., Hertelendy, K. G., Bose, S., Gutiérrez Bolaños, C., Kohli, A., Pooja, K., Sui, W., Mageira, P., Chen, H., Wang, S., Hassaneeh Chirazi, A., Pelt, D., Andriiashen, V., Palenstijn, W. J., Skorikov, A., Lucka, F.& Batenburg, J. (2025). Static X-ray CT of various brands of spaghetti noodles. Zenodo.https://doi.org/10.5281/zenodo.17312653
Go, M. C., Pelt, D., Andriiashen, V., Palenstijn, W. J., Skorikov, A., Lucka, F.& Batenburg, J. (2025). Dynamic X-ray CT of Spaghetti Noodles. Zenodo.https://doi.org/10.5281/zenodo.15688351
Bossema, F., Palenstijn, W. J., Heginbotham, A., Corona, M., van Leeuwen, T., van Liere, R., Dorscheid, J., O'Flynn, D., Dyer, J., Hermens, E.& Batenburg, J. (2024). Enabling 3D CT-scanning of cultural heritage objects using only in-house 2D X-ray equipment in museums. Nature Communications, 15(1), 3939:1–3939:10.https://doi.org/10.1038/s41467-024-48102-w
Schoonhoven, R., Skorikov, A., Palenstijn, W. J., Pelt, D., Hendriksen, A.& Batenburg, J. (2024). How auto-differentiation can improve CT workflows: Classical algorithms in a modern framework. Optics Express, 32(6), 9019–9041.https://doi.org/10.1364/OE.502920
Graas, A., Palenstijn, W. J., van Werkhoven, B.& Lucka, F. (2024). ASTRA kernelkit: GPU-accelerated projectors for computed tomography using cupy. Applied Mathematics for Modern Challenges, 2(1), 70–92.https://doi.org/10.3934/ammc.2024004
Bossema, F., Domínguez-Delmás, M., Palenstijn, W. J., Kostenko, A., Dorscheid, J., Coban, S., Hermens, E.& Batenburg, J. (2021). A novel method for dendrochronology of large historical wooden objects using line trajectory X-ray tomography. Nature Scientific Reports, 11(1).https://doi.org/10.1038/s41598-021-90135-4
Hendriksen, A., Schut, D., Palenstijn, W. J., Viganò, N., Kim, J., Pelt, D., van Leeuwen, T.& Batenburg, J. (2021). Tomosipo: fast, flexible, and convenient 3D tomography for complex scanning geometries in Python. Optics Express, 29(24), 40494–40513.https://doi.org/10.1364/OE.439909
Kostenko, A., Palenstijn, W. J., Coban, S., Hendriksen, A., van Liere, R.& Batenburg, J. (2020). Prototyping X-ray tomographic reconstruction pipelines with FleXbox. SoftwareX, 11, 100364:1–100364:4.https://doi.org/10.1016/j.softx.2019.100364
Coban, S., Lucka, F., Palenstijn, W. J., Van Loo, D.& Batenburg, J. (2020). Explorative imaging and its implementation at the FleX-ray laboratory. Journal of Imaging, 6(4).https://doi.org/10.3390/jimaging6040018

Willem Jan Palenstijn

Biography

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