التفاصيل البيبلوغرافية
| العنوان: |
Application of Cavity Enhanced Absorption Spectroscopy to the Detection of Nitric Oxide, Carbonyl Sulphide, and Ethane—Breath Biomarkers of Serious Diseases |
| المؤلفون: |
Jacek Wojtas |
| المصدر: |
Sensors, Vol 15, Iss 6, Pp 14356-14369 (2015) |
| بيانات النشر: |
MDPI AG, 2015. |
| سنة النشر: |
2015 |
| المجموعة: |
LCC:Chemical technology |
| مصطلحات موضوعية: |
laser absorption spectroscopy, cavity enhanced spectroscopy, CEAS, gas sensors, breath analysis, biomarkers, nitric oxide, carbonyl sulphide, ethane, QCL, Chemical technology, TP1-1185 |
| الوصف: |
The paper presents one of the laser absorption spectroscopy techniques as an effective tool for sensitive analysis of trace gas species in human breath. Characterization of nitric oxide, carbonyl sulphide and ethane, and the selection of their absorption lines are described. Experiments with some biomarkers showed that detection of pathogenic changes at the molecular level is possible using this technique. Thanks to cavity enhanced spectroscopy application, detection limits at the ppb-level and short measurements time ( |
| نوع الوثيقة: |
article |
| وصف الملف: |
electronic resource |
| اللغة: |
English |
| تدمد: |
1424-8220 |
| Relation: |
http://www.mdpi.com/1424-8220/15/6/14356; https://doaj.org/toc/1424-8220 |
| DOI: |
10.3390/s150614356 |
| URL الوصول: |
https://doaj.org/article/d3c72bb2784442abbb6139eb6f4e6f2e |
| رقم الانضمام: |
edsdoj.3c72bb2784442abbb6139eb6f4e6f2e |
| قاعدة البيانات: |
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