NIR and THz spectroscopy: An experimental investigation toward nicotine‐related devices
This study examined the content of nicotine‐delivery products using terahertz time‐domain spectroscopy (THz‐TDS) and breath ethylene investigated with CO2 laser photoacoustic spectroscopy (CO2 LPAS) system as a biomarker of oxidative stress after smoking. The THz‐TDS method provided valuable informa...
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| Veröffentlicht in: | Journal of biophotonics 2023-09, Vol.16 (9), p.e202300120-n/a |
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| creator | Bratu, Ana‐Maria Bojan, Mihaela Banita, Stefan Petrus, Mioara Popa, Cristina |
| description | This study examined the content of nicotine‐delivery products using terahertz time‐domain spectroscopy (THz‐TDS) and breath ethylene investigated with CO2 laser photoacoustic spectroscopy (CO2 LPAS) system as a biomarker of oxidative stress after smoking. The THz‐TDS method provided valuable information on the transmission spectra of tobacco and nicotine in smoking products. From the CO2 LPAS data it was observed that in cigarette (TC) smoking the mean breath ethylene was 687 parts per billion (ppb), while in electronic cigarettes and tobacco heating devices smoking the mean ethylene was 56 ppb and 48 ppb, respectively. The main finding was that TC showed higher transmission in the THz region producing a higher oxidative stress on the body.
Using CO2 laser photoacoustic spectroscopy (CO2 LPAS) system and terahertz time‐domain spectroscopy (THz‐TDS) this study examined the content of nicotine‐delivery products measuring breath ethylene as a by‐product of oxidative stress and transmission spectra of tobacco and nicotine in smoking products. |
| doi_str_mv | 10.1002/jbio.202300120 |
| format | Article |
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Using CO2 laser photoacoustic spectroscopy (CO2 LPAS) system and terahertz time‐domain spectroscopy (THz‐TDS) this study examined the content of nicotine‐delivery products measuring breath ethylene as a by‐product of oxidative stress and transmission spectra of tobacco and nicotine in smoking products.</description><identifier>ISSN: 1864-063X</identifier><identifier>EISSN: 1864-0648</identifier><identifier>DOI: 10.1002/jbio.202300120</identifier><identifier>PMID: 37260323</identifier><language>eng</language><publisher>Weinheim: WILEY‐VCH Verlag GmbH & Co. KGaA</publisher><subject>Biomarkers ; Carbon dioxide ; Carbon dioxide lasers ; Cigarettes ; Ethylene ; human health ; laser photoacoustic spectroscopy ; Nicotine ; nicotine‐related devices ; Oxidative stress ; Smoking ; Spectroscopy ; THz spectroscopy ; Tobacco</subject><ispartof>Journal of biophotonics, 2023-09, Vol.16 (9), p.e202300120-n/a</ispartof><rights>2023 Wiley‐VCH GmbH.</rights><rights>2023 Wiley-VCH GmbH.</rights><rights>2023 Wiley‐VCH GmbH</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3400-ccf29e278d937907c416e919c5a7d1463d3c14fd686b3e6762f1c9ca28d172af3</citedby><cites>FETCH-LOGICAL-c3400-ccf29e278d937907c416e919c5a7d1463d3c14fd686b3e6762f1c9ca28d172af3</cites><orcidid>0000-0001-9675-2132 ; 0000-0001-5880-2477 ; 0000-0003-3881-6956 ; 0000-0003-0511-6152 ; 0000-0002-4407-0292</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fjbio.202300120$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fjbio.202300120$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>315,781,785,1418,27929,27930,45579,45580</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/37260323$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Bratu, Ana‐Maria</creatorcontrib><creatorcontrib>Bojan, Mihaela</creatorcontrib><creatorcontrib>Banita, Stefan</creatorcontrib><creatorcontrib>Petrus, Mioara</creatorcontrib><creatorcontrib>Popa, Cristina</creatorcontrib><title>NIR and THz spectroscopy: An experimental investigation toward nicotine‐related devices</title><title>Journal of biophotonics</title><addtitle>J Biophotonics</addtitle><description>This study examined the content of nicotine‐delivery products using terahertz time‐domain spectroscopy (THz‐TDS) and breath ethylene investigated with CO2 laser photoacoustic spectroscopy (CO2 LPAS) system as a biomarker of oxidative stress after smoking. The THz‐TDS method provided valuable information on the transmission spectra of tobacco and nicotine in smoking products. From the CO2 LPAS data it was observed that in cigarette (TC) smoking the mean breath ethylene was 687 parts per billion (ppb), while in electronic cigarettes and tobacco heating devices smoking the mean ethylene was 56 ppb and 48 ppb, respectively. The main finding was that TC showed higher transmission in the THz region producing a higher oxidative stress on the body.
Using CO2 laser photoacoustic spectroscopy (CO2 LPAS) system and terahertz time‐domain spectroscopy (THz‐TDS) this study examined the content of nicotine‐delivery products measuring breath ethylene as a by‐product of oxidative stress and transmission spectra of tobacco and nicotine in smoking products.</description><subject>Biomarkers</subject><subject>Carbon dioxide</subject><subject>Carbon dioxide lasers</subject><subject>Cigarettes</subject><subject>Ethylene</subject><subject>human health</subject><subject>laser photoacoustic spectroscopy</subject><subject>Nicotine</subject><subject>nicotine‐related devices</subject><subject>Oxidative stress</subject><subject>Smoking</subject><subject>Spectroscopy</subject><subject>THz spectroscopy</subject><subject>Tobacco</subject><issn>1864-063X</issn><issn>1864-0648</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNqFkM1OAjEUhRujEUS3Lk0T12B_hs7UHRIVDNHEYKKrprR3TMkwHTsDiCsfwWf0SRwC4tLVPYvvnnvPQeiUkg4lhF1MJ853GGGcEMrIHmrSRERtIqJkf6f5cwMdleWUEEF4lx-iBo9ZLRlvopf74SPWucXjwQcuCzBV8KXxxeoS93IM7wUEN4O80hl2-QLKyr3qyvkcV36pg8W5M75yOXx_fgXIdAUWW1g4A-UxOkh1VsLJdrbQ0831uD9ojx5uh_3eqG14REjbmJRJYHFiJY8liU1EBUgqTVfHlkaCW25olFqRiAkHEQuWUiONZomlMdMpb6HzjW8R_Nu8_lBN_Tzk9UnFEkGojOIuranOhjJ1vjJAqoo6mA4rRYlaN6nWTapdk_XC2dZ2PpmB3eG_1dWA3ABLl8HqHzt1dzV8-DP_AXZWgNc</recordid><startdate>202309</startdate><enddate>202309</enddate><creator>Bratu, Ana‐Maria</creator><creator>Bojan, Mihaela</creator><creator>Banita, Stefan</creator><creator>Petrus, Mioara</creator><creator>Popa, Cristina</creator><general>WILEY‐VCH Verlag GmbH & Co. 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The THz‐TDS method provided valuable information on the transmission spectra of tobacco and nicotine in smoking products. From the CO2 LPAS data it was observed that in cigarette (TC) smoking the mean breath ethylene was 687 parts per billion (ppb), while in electronic cigarettes and tobacco heating devices smoking the mean ethylene was 56 ppb and 48 ppb, respectively. The main finding was that TC showed higher transmission in the THz region producing a higher oxidative stress on the body.
Using CO2 laser photoacoustic spectroscopy (CO2 LPAS) system and terahertz time‐domain spectroscopy (THz‐TDS) this study examined the content of nicotine‐delivery products measuring breath ethylene as a by‐product of oxidative stress and transmission spectra of tobacco and nicotine in smoking products.</abstract><cop>Weinheim</cop><pub>WILEY‐VCH Verlag GmbH & Co. KGaA</pub><pmid>37260323</pmid><doi>10.1002/jbio.202300120</doi><tpages>10</tpages><orcidid>https://orcid.org/0000-0001-9675-2132</orcidid><orcidid>https://orcid.org/0000-0001-5880-2477</orcidid><orcidid>https://orcid.org/0000-0003-3881-6956</orcidid><orcidid>https://orcid.org/0000-0003-0511-6152</orcidid><orcidid>https://orcid.org/0000-0002-4407-0292</orcidid></addata></record> |
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| subjects | Biomarkers Carbon dioxide Carbon dioxide lasers Cigarettes Ethylene human health laser photoacoustic spectroscopy Nicotine nicotine‐related devices Oxidative stress Smoking Spectroscopy THz spectroscopy Tobacco |
| title | NIR and THz spectroscopy: An experimental investigation toward nicotine‐related devices |
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