Willem Jan Palenstijn

Full Name: W.J. Palenstijn
Function(s): Scientific Software Developer

Email: W.J.Palenstijn@cwi.nl
Telephone: +31 20 592 4030
Room: L022
Department(s): Computational Imaging

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.

Publications

Zhong, Z, Palenstijn, W.J, Viganò, N.R, & Batenburg, K.J. (2018). Numerical methods for low-dose EDS tomography. Ultramicroscopy, 194, 133–142. doi:10.1016/j.ultramic.2018.08.003
Zhong, Z, Palenstijn, W.J, Adler, J, & Batenburg, K.J. (2018). EDS tomographic reconstruction regularized by total nuclear variation joined with HAADF-STEM tomography. Ultramicroscopy, 191, 34–43. doi:10.1016/j.ultramic.2018.04.011
Buurlage, J.W, Kohr, H, Palenstijn, W.J, & Batenburg, K.J. (2018). Real-time quasi-3D tomographic reconstruction. Measurement Science and Technology, 29(6). doi:10.1088/1361-6501/aab754
Zhong, Z, Aveyard, R, Rieger, B, Bals, S, Palenstijn, W.J, & Batenburg, K.J. (2018). Automatic correction of nonlinear damping effects in HAADF–STEM tomography for nanomaterials of discrete compositions. Ultramicroscopy, 184, 57–65. doi:10.1016/j.ultramic.2017.10.013
Sentosun, K, Lobato, I, Bladt, E, Zhang, Y, Palenstijn, W.J, Batenburg, K.J, … Bals, S. (2017). Artifact reduction based on sinogram interpolation for the 3D reconstruction of nanoparticles using electron tomography. Particle & Particle Systems Characterization, 34(12). doi:10.1002/ppsc.201700287
Trull, A.K, van der Horst, J, Palenstijn, W.J, van Vliet, L.J, van Leeuwen, T, & Kalkman, J. (2017). Point spread function based image reconstruction in optical projection tomography. Physics in Medicine and Biology, 62(19), 7784–7797. doi:10.1088/1361-6560/aa8945
Ringh, A, Zhuge, X, Palenstijn, W.J, Batenburg, K.J, & Öktem, O. (2017). High-level algorithm prototyping: An example extending the TVR-DART algorithm. In Lecture Notes in Computer Science/Lecture Notes in Artificial Intelligence (pp. 109–121). doi:10.1007/978-3-319-66272-5_10
Palenstijn, W.J, Bédorf, J, Sijbers, J, & Batenburg, K.J. (2016). A distributed ASTRA toolbox. Advanced Structural and Chemical Imaging, 2(1). doi:10.1186/s40679-016-0032-z
van Aarle, W, Palenstijn, W.J, Cant, J, Janssens, E, Bleichrodt, F, Dabravolski, A, … Sijbers, J. (2016). Fast and flexible X-ray tomography using the ASTRA toolbox. Optics Express, 24(22), 25129–25147. doi:10.1364/OE.24.025129
Pelt, D.M, Gürsoy, D, Palenstijn, W.J, Sijbers, J, De Carlo, F, & Batenburg, K.J. (2016). Integration of TomoPy and the ASTRA toolbox for advanced processing and reconstruction of tomographic synchrotron data. Journal of Synchrotron Radiation, 23(Part 3), 842–849. doi:10.1107/S1600577516005658

Current projects with external funding

Automated multi-modal tomography for sub-22nm IC nodes (AMTIC)