MSB Online Seminar: High Resolution Phase-Contrast Imaging at the PETRA III Synchrotron

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Topic: High Resolution Phase-Contrast Imaging at the PETRA III Synchrotron

Speaker: Mirko Riedel, Herzen Group

Date and Time: Tuesday, 11 May 2021, 1:00 pm

Abstract: Phase-contrast imaging is widely used to visualize and investigate soft tissue samples at laboratory and synchrotron sources. While multiple ways to access quantitative phase information have been developed, most methods compromise the resolution, especially when being applied at a synchrotron microtomography setup. A rather new phase-contrast imaging technique is Speckle Based Imaging (SBI), offering a simple setup and tunable sensitivity and resolution. We built and optimized such an SBI setup at the beamline P05 at the PETRA III. In this talk, we will look at the setup design and some initial results, showing the setup's capability to reach a resolution close to the system resolution.

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This semester, the MSB Seminar will take place online (Zoom). Please register via email (katharina.scholz(at)tum.de) and we are happy to provide the access data.

FURTHER PROGRAM SUMMER TERM 2021


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