Fig. 2
From: Q&A: Why use synchrotron x-ray tomography for multi-scale connectome mapping?
The AXON system with two types of beamlines used in this study. On the left, a nanoresolution transmission x-ray microscopy beamline, such as the NSRRC (National Synchrotron Radiation Research Center, Taiwan) TLS 1B and PLS-II (Pohang Light Source, Korea) 7C facilities, which achieve < 20 nm resolution [1] and, on the right, a microtomography beamline, such as the NSRRC TLS 1A and TPS U23, and the PLS-II 6C facilities. The inset (lower left) illustrates the edge enhancement effect due to phase contrast from a boundary between two regions of different refractive index