Cited by 46Advanced Chemical Sensor TechnologiesHuman-Animal Interaction StudiesOlfactory and Sensory Function Studies

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Canine olfaction as an alternative to analytical instruments for disease diagnosis: understanding ‘dog personality’ to achieve reproducible results

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Hackner, Klaus, Pleil, Joachim·2017·Journal of Breath Research

Abstract

Recent literature has touted the use of canine olfaction as a diagnostic tool for identifying pre-clinical disease status, especially cancer and infection from biological media samples. Studies have shown a wide range of outcomes, ranging from almost perfect discrimination, all the way to essentially random results. This disparity is not likely to be a detection issue; dogs have been shown to have extremely sensitive noses as proven by their use for tracking, bomb detection and search and rescue. However, in contrast to analytical instruments, dogs are subject to boredom, fatigue, hunger and external distractions. These challenges are of particular importance in a clinical environment where task repetition is prized, but not as entertaining for a dog as chasing odours outdoors. The question addressed here is how to exploit the intrinsic sensitivity and simplicity of having a dog simply sniff out disease, in the face of variability in behavior and response.

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Crossref · 10.1088/1752-7163/aa5524

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Research works printed but not linked: 26

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Metadata

Authors
Hackner, K., & Pleil, J.
Affiliations
  • Universitätsklinikum Krems (AT)
  • Environmental Protection Agency (US)
Corresponding author
  • Hackner, Klaus
  • Pleil, Joachim
Venue
Journal of Breath Research
Published
2017-01-09
Volume
11
Issue
1
Pages
012001
ISSN
  • 1752-7155 (ISSN-L)
  • 1752-7163
OpenAlex
W2570518273
Cited by
46
References
1
Citations by year
2026: 1 · 2025: 2 · 2024: 3 · 2023: 4 · 2022: 9 · 2021: 9 · 2020: 4 · 2019: 4 · 2018: 3 · 2017: 7
FWCI
2.22
Type
journal article
Language
en
Open access
Locations
  • Journal of Breath Research (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • U.S. Environmental Protection Agency
  • Office of Research and Development
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Advanced Chemical Sensor Technologies
  • Life Sciences › Agricultural and Biological Sciences › Animal Science and Zoology › Human-Animal Interaction Studies
  • Life Sciences › Neuroscience › Sensory Systems › Olfactory and Sensory Function Studies
Keywords
canine olfaction, disease diagnosis, cancer detection, infection detection, dog personality, reproducibility, odor discrimination, breath analysis
MeSH terms
Animals, Chemistry Techniques, Analytical, Dogs, Neoplasms, Personality, Smell, Reproducibility of Results

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