Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor

We describe a low-cost, MRI-compatible olfactometer that delivers fresh cigarette smoke odor, a challenging odorant to present, as well as other odorants. This new olfactometer retains all of the advantages of an earlier design that was capable of only delivering volatile odors (Lowen & Lukas, 2...

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Publicado no:Behav Res Methods
Main Authors: Lowen, Steven B., Farmer, Stacey L., Lukas, Scott E.
Formato: Artigo
Idioma:Inglês
Publicado em: 2017
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4991953/
https://ncbi.nlm.nih.gov/pubmed/26896241
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3758/s13428-016-0709-1
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spelling pubmed-49919532018-02-01 Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor Lowen, Steven B. Farmer, Stacey L. Lukas, Scott E. Behav Res Methods Article We describe a low-cost, MRI-compatible olfactometer that delivers fresh cigarette smoke odor, a challenging odorant to present, as well as other odorants. This new olfactometer retains all of the advantages of an earlier design that was capable of only delivering volatile odors (Lowen & Lukas, 2006). The new system incorporates a novel switching mechanism that allows it to deliver fresh smoke generated from a burning cigarette during a stimulus presentation paradigm that might be employed in a cue-reactivity experiment. An evaluation study established that the olfactometer reliably delivered smoke to the participants and that tobacco smoke was discriminated from other odorants; there were no adverse reactions to the device. 2017-02 /pmc/articles/PMC4991953/ /pubmed/26896241 http://dx.doi.org/10.3758/s13428-016-0709-1 Text en
institution US NLM
collection PubMed Central
language Inglês
format Artigo
topic Article
spellingShingle Article
Lowen, Steven B.
Farmer, Stacey L.
Lukas, Scott E.
Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
description We describe a low-cost, MRI-compatible olfactometer that delivers fresh cigarette smoke odor, a challenging odorant to present, as well as other odorants. This new olfactometer retains all of the advantages of an earlier design that was capable of only delivering volatile odors (Lowen & Lukas, 2006). The new system incorporates a novel switching mechanism that allows it to deliver fresh smoke generated from a burning cigarette during a stimulus presentation paradigm that might be employed in a cue-reactivity experiment. An evaluation study established that the olfactometer reliably delivered smoke to the participants and that tobacco smoke was discriminated from other odorants; there were no adverse reactions to the device.
author Lowen, Steven B.
Farmer, Stacey L.
Lukas, Scott E.
author_facet Lowen, Steven B.
Farmer, Stacey L.
Lukas, Scott E.
author_sort Lowen, Steven B.
title Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
title_short Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
title_full Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
title_fullStr Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
title_full_unstemmed Improved low-cost, MR-compatible olfactometer to deliver tobacco smoke odor
title_sort improved low-cost, mr-compatible olfactometer to deliver tobacco smoke odor
container_title Behav Res Methods
publishDate 2017
url https://ncbi.nlm.nih.gov/pmc/articles/PMC4991953/
https://ncbi.nlm.nih.gov/pubmed/26896241
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3758/s13428-016-0709-1
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