Breath Analysis In the Review (10.1002/sstr.70621) by A-Rang Jang, Tianshuang Wang, Seong-Yong Jeong, and co-workers summarize recent advances in metal oxide semiconductor gas sensors for non-invasive breath analysis, emphasizing sensing mechanisms, selectivity enhancement strategies, and disease-specific biomarkers. The Review highlights how material engineering and sensor design improve sensitivity and selectivity toward breath biomarkers, providing valuable insights into the development of reliable gas-sensing platforms for future clinical applications.
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Yoon et al. (2026) studied this question.
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