Sökning: AMNE:(MEDICIN OCH HÄLSOVETENSKAP Klinisk medicin Kirurgi)
> Sveriges Lantbruksuniversitet
> Geladi Paul >
NIR and skin impeda...
NIR and skin impedance spectroscopic measurements for studying the effect of coffee and alcohol on skin, and dysplastic naevi
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- Bodén, Ida, 1977- (författare)
- Umeå universitet,Kirurgi,Centrum för medicinsk teknik och fysik (CMTF)
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- Nyström, Josefina (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Skogens biomaterial och teknologi,Department of Forest Biomaterials and Technology,Swedish University of Agricultural Sciences, Unit of Biomass Technology and Chemistry
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- Geladi, Paul (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Skogens biomaterial och teknologi,Department of Forest Biomaterials and Technology,Swedish University of Agricultural Sciences, Unit of Biomass Technology and Chemistry,Kemiska institutionen, Department of Chemistry
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- Naredi, Peter, 1955- (författare)
- Umeå universitet,Kirurgi
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- Lindholm-Sethson, Britta (författare)
- Umeå universitet,Kemiska institutionen
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(creator_code:org_t)
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- 2011-12-18
- 2012
- Engelska.
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Ingår i: Skin research and technology. - : Wiley-Blackwell. - 0909-752X .- 1600-0846. ; 18:4, s. 486-494
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Ämnesord
Stäng
- Background/purpose: Near infrared (NIR) and impedance spectroscopy can be used for clinical skin measurements and need to be evaluated for possible confounding factors; (a) are skin conditions of the patient and the subsequent skin measurements influenced by alcohol and/or coffee consumption and (b) are measurements of dysplastic naevi (DN) reproducible over time and significantly different compared to reference skin.Methods: NIR and skin impedance spectroscopic data were analysed multivariately. In the first study, the skin characteristics of 15 healthy individuals were examined related to body location, gender, individual differences, and consumption of coffee or alcohol. The second study included five patients diagnosed with dysplastic naevi syndrome (DNS). Measurements were taken on DN and reference skin over time.Results: In the first study, body location and gender had a major influence on measurement scores. Inter-individual skin characteristics and coffee or alcohol effects on skin characteristics were of minor importance. In the second study, it was shown that DN can be differentiated from reference skin and the measurements are stable over time.Conclusions: Moderate consumption of alcohol and coffee did not influence the results of the measurements. It is possible to follow, stable or changed, characteristics of DN over time.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kirurgi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Surgery (hsv//eng)
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Dermatologi och venereologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dermatology and Venereal Diseases (hsv//eng)
Nyckelord
- Near infrared spectroscopy
- skin impedance
- multivariate data analysis
- atypical naevi/dysplastic naevi syndrome
- caffeine
- alcohol
- skin characteristics
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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