no code implementations • 29 Mar 2022 • Marcel Schloz, Johannes Müller, Thomas C. Pekin, Wouter Van den Broek, Christoph T. Koch
We present a method that lowers the dose required for a ptychographic reconstruction by adaptively scanning the specimen, thereby providing the required spatial information redundancy in the regions of highest importance.
no code implementations • 4 May 2020 • Marcel Schloz, Thomas C. Pekin, Zhen Chen, Wouter Van den Broek, David A. Muller, Christoph T. Koch
The overdetermination of the mathematical problem underlying ptychography is reduced by a host of experimentally more desirable settings.