News Archive

Welcome to the news archive for the TOMCAT beamline!

The complete news archive for the X-ray Tomography Group can be found here.


1. April 2020
Tensor tomography images of a crocodile tooth.

Rapid 3D directional small-angle scattering imaging achieved at TOMCAT

Researchers from the TOMCAT beamline have developed a small-angle scattering tensor tomography method to visualize microscopic features within a macroscopic field of view with unprecedented data acquisition speed. The results of the study were published in Applied Physics Letters on April 1, 2020.

6. Dezember 2019
Overview of the RECAST3D interface.

Towards dynamic feedback control during time-resolved CT at TOMCAT

Researchers from the CWI in Amsterdam and the TOMCAT beamline have developed and implemented a real-time CT reconstruction, visualisation, and on-the-fly analysis approach to monitor dynamic processes as they occur. With processes of  multiple sets of CT slices per second, this represents the next crucial step towards adaptive feedback control of time-resolved in situ tomographic experiments. The results of this study were published in Scientific Reports on December 5, 2019.

30. Mai 2019
TOMCAT high numerical aperture detector

High-numerical-aperture optics is key to ultra-fast tomographic microscopy

A novel high-numerical-aperture macroscope optics dedicated to high-temporal and high-spatial resolution X-ray tomographic microscopy is available at TOMCAT. Coupled with the in-house developed GigaFRoST camera, this highly efficient imaging setup enables tomographic microscopy studies at 20 Hz and beyond, opening up new possibilities in tomographic investigations of dynamic processes. A detailed characterization of the macroscope performance was published in Journal of Synchrotron Radiation on May 21, 2019.

15. Mai 2019
Multiscale image of a cardiac tissue.

From whole organ imaging down to single cell analysis

Researchers from the TOMCAT beamline, University College London (UCL), IDIBAPS and Universitat Pompeu Fabra (UPF) have developed a methodology that allows the multiscale analysis of the structural changes resulting from remodelling cardiovascular diseases, from whole organ down to single-cell level. This methodology has been published as an article in the journal Scientific Reports on May 6th 2019.

1. Februar 2019
Matias Kagias

PSI Thesis Medal goes to Dr. Matias Kagias

The PSI Thesis Medal is awarded every second year to the best PhD thesis performed at the Paul Scherrer Institut. Matias received the prize for his excellent thesis entitled "Direct Self-Imaging Methods for X-ray Differential Phase and Scattering Imaging". Congratulations!

14. September 2018
Multi-projection imaging

TOMCAT paper on hard X-ray multi-projection imaging published

The TOMCAT team in collaboration with scientists from CFEL, MaxIV and ESRF developed a method for hard X-ray multi-projection imaging, using a single crystal to split the beam into multiple beams with different directions.

6. November 2016
GigaFRoST Logo

New TOMCAT paper: The GigaFRoST camera and readout system

The PSI in-house developed GigaFRoST high-speed camera and readout system is available for fast imaging experiments at the TOMCAT beamline, opening up exciting new possibilities for the observation of fast dynamic phenomena with X-ray tomography.