The new X-ray/visible microscopy MAXWELL technique for fast three-dimensional nanoimaging with isotropic resolution

Sci Rep. 2022 Jun 11;12(1):9668. doi: 10.1038/s41598-022-13377-w.

Abstract

Microscopy by Achromatic X-rays With Emission of Laminar Light (MAXWELL) is a new X-ray/visible technique with attractive characteristics including isotropic resolution in all directions, large-volume imaging and high throughput. An ultrathin, laminar X-ray beam produced by a Wolter type I mirror irradiates the sample stimulating the emission of visible light by scintillating nanoparticles, captured by an optical system. Three-dimensional (3D) images are obtained by scanning the specimen with respect to the laminar beam. We implemented and tested the technique with a high-brightness undulator at SPring-8, demonstrating its validity for a variety of specimens. This work was performed under the Synchrotrons for Neuroscience-an Asia-Pacific Strategic Enterprise (SYNAPSE) collaboration.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Imaging, Three-Dimensional
  • Light
  • Microscopy* / methods
  • Synchrotrons*
  • Tomography, X-Ray Computed / methods
  • X-Rays