| Autor: |
Fengjiang Zhang, Chen Jing, Wang Fuyuan, Wang Yingying, Hao Dong, Kanhar Ghulam Muhammad, Xing Chen |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
2017 ISOCS/IEEE International Symposium on Olfaction and Electronic Nose (ISOEN). |
| DOI: |
10.1109/isoen.2017.7968879 |
| Popis: |
Sevoflurane and propofol are often used in combination to achieve a better anesthetic effect in balanced anesthesia. However, methods for on-line monitoring drug concentrations of the two anesthetics in patients are still scarce in clinic. This study proposed a non-invasive method utilizing a fast gas chromatograph (Fast GC) combined with a surface acoustic wave (SAW) sensor to simultaneously on-line monitor sevoflurane and propofol in patients' exhaled gas. Using the direct resistive heating capillary column, the analytical cycle time of the Fast GC-SAW system was significantly shortened to 90s, as well as the size was reduced. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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