4.6 Article

Spectrum prediction in X-ray fluorescence analysis using Bayesian estimation

Related references

Note: Only part of the references are listed.
Article Chemistry, Analytical

Resolution enhancement in micro-XRF using image restoration techniques

Jie Yang et al.

Summary: This study improved the spatial resolution of micro-X-ray fluorescence analysis through oversampling and image restoration techniques. Different algorithms were tested, and the Richardson-Lucy method showed the best results. The blind deblurring method did not significantly improve the resolution. The technique also showed promising results in reducing resolution variations caused by polychromatic X-rays in rock samples.

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY (2022)

Article Chemistry, Analytical

Improvement of Detection Limits for Particle Contamination by Confocal Configuration in X-Ray Fluorescence Microscope

Hitomi Nakano et al.

Summary: The study compared the detection sensitivities and LLD values of micro-metallic particles on plastic using micro-XRF and confocal micro-XRF, finding that confocal micro-XRF is more effective for detecting micro particles. Additionally, confocal micro-XRF demonstrated improved SN ratios for Si, Fe, and Cu particles compared to traditional micro-XRF, particularly in the higher energy region.

ANALYTICAL SCIENCES (2021)

Review Spectroscopy

New developments of X-ray fluorescence imaging techniques in laboratory

Kouichi Tsuji et al.

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY (2015)