A dual-standard matrix-matched calibration strategy for LA-ICP-MS elemental quantitative imaging of calcium oxalate–uric acid dual-matrix urinary stones

Journal of Analytical Atomic Spectrometry 2026

View at publisher
Authors: Xinyi Chen, Qingling Zhou, Duoduo Ao, Hui Hu, Hui Xu, Teng‐Fei Zheng, Yongmei Hu, Ying Ye, Xiaoqing Yi, Jianzong Zhou, Yuqiu Ke
DOI: 10.1039/d5ja00442j
Cited by: 0
References: 37

Abstract

A novel calibration strategy using dual matrix-matched standards and calcium as a matrix tracer enables accurate elemental quantitative imaging of calcium oxalate–uric acid urinary stones with complex, heterogeneous structures.

Fields of Study & Subjects

Analytical chemistry methods development Laser-induced spectroscopy and plasma Kidney Stones and Urolithiasis Treatments

Publication details

Journal / source
Journal of Analytical Atomic Spectrometry
Volume
41
Issue
4
Pages
1199–1207
Publication date
1 January 2026
Language
EN