2 papers
physics.optics2021
Chemical element mapping by x-ray ghost fluorescence
Y. Klein, O. Sefi, H. Schwartz +1
Chemical element mapping is an imaging tool that provides essential information on composite materials and it is crucial for a broad range of fields ranging from fundamental scienc…
eess.IV2020
High-speed x-ray imaging with single-pixel detector
O. Sefi, Y. Klein, E. Strizhevsky +2
We demonstrate experimentally the ability to use a single pixel detector for two-dimensional high-speed and high-resolution x-ray imaging. We image the rotation of a spinning chopp…