DocumentCode
1407942
Title
Noninvasive Potentiometric Method of Determination of Skin Oxidant/Antioxidant Activity
Author
Brainina, Khiena Z. ; Galperin, Leonid G. ; Gerasimova, Elena L. ; Khodos, Mark Ya
Author_Institution
Dept. of Chem. & Phys., Ural State Econ. Univ., Ekaterinburg, Russia
Volume
12
Issue
3
fYear
2012
fDate
3/1/2012 12:00:00 AM
Firstpage
527
Lastpage
532
Abstract
A noninvasive potentiometric method of determining skin oxidant/antioxidant activity is proposed that allows to measure, the shift of the potential of the mediator system applied to the skin in a mixture with a conductive gel. Direct correlation between the concentration of oxidants or antioxidants in the skin and related compounds, extracted from the skin to gel is proved mathematically. The possibility of using characteristics of skin OA/AOA as a criterion for assessing human health is discussed.
Keywords
biochemistry; biomedical measurement; gels; oxidation; potentiometers; skin; conductive gel; human health; mediator system; noninvasive potentiometric method; skin oxidant/antioxidant activity determination; Electric potential; Electrodes; Equations; Humans; Mathematical model; Skin; Stress; Antioxidant; oxidant; potentiometry; skin;
fLanguage
English
Journal_Title
Sensors Journal, IEEE
Publisher
ieee
ISSN
1530-437X
Type
jour
DOI
10.1109/JSEN.2010.2100040
Filename
5672391
Link To Document