4 papers
Sub-Pixel Electron Beam Alignment for Machine Learning Characterization of Hybrid Pixel Detectors
Emiliya Poghosyan, Xiangyu Xie, Joakim Reuteler +6
Due to their radiation hardness, kilohertz frame rates, and high dynamic range, hybrid pixel detectors have recently expanded their application range to electron diffraction and re…
Improved Pixel-wise Calibration for Charge-Integrating Hybrid Pixel Detectors with Performance Validation
X. Xie, A. Bergamaschi, M. Brückner +29
The MÃNCH hybrid pixel detector, with a 25 \textmu m pixel pitch and fast charge-integrating readout, has demonstrated subpixel resolution capabilities for X-ray imaging and deep…
Optimization and validation of charge transport simulation for hybrid pixel detectors incorporating the repulsion effect
X. Xie, A. Bergamaschi, M. Brückner +27
For emerging applications of hybrid pixel detectors which require high spatial resolution, e.g., subpixel interpolation in X-ray imaging and deep learning-based electron localizati…
Optimizing Charge Transport Simulation for Hybrid Pixel Detectors
X. Xie, R. Barten, A. Bergamaschi +23
To enhance the spatial resolution of the MÃNCH 25 \textmu m pitch hybrid pixel detector, deep learning models have been trained using both simulation and measurement data. Challen…