Paper Abstract and Keywords |
Presentation |
2006-01-28 11:15
Examination of the trace heavy metal measuring method in the saliva by the ASV method using Bi membrane Hiroshi Abe, Munehiro Iwakura, Kenshi Hayashi, Kiyoshi Toko (Kyushu Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We aim to develop a sensor that checks up diseases caused by the trace metals in human body using differential pulse stripping voltammetry, one of the highest sensitive method in electrochemical analysis. As a part of the aim, a sensor applied to screening for taste disorder was developed here. It is reported that 140,000 patients have developed taste disorder in the whole country every year; taste disorder can be considered to be a kind of national affliction. It is therefore necessary to develop a technology, which can examine for taste disorder easily and inexpensively. Moreover, a noninvasive examination technology can be realized by using saliva as a sample of measurement. The optimum measurement conditions about working electrode, buffer solution and sopporting electrolyte have been obtained experimentally; as a result, we could detect and quantify Zn and Cu causing taste disorder, at the concentrations comparable to the amount contained in saliva. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
taste disorder / saliva / zinc / trace metal / differential pulse stripping voltammtery / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 578, MBE2005-122, pp. 13-16, Jan. 2006. |
Paper # |
MBE2005-122 |
Date of Issue |
2006-01-21 (MBE) |
ISSN |
Print edition: ISSN 0913-5685 |
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Conference Information |
Committee |
MBE |
Conference Date |
2006-01-27 - 2006-01-28 |
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(See Japanese page) |
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Paper Information |
Registration To |
MBE |
Conference Code |
2006-01-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Examination of the trace heavy metal measuring method in the saliva by the ASV method using Bi membrane |
Sub Title (in English) |
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Keyword(1) |
taste disorder |
Keyword(2) |
saliva |
Keyword(3) |
zinc |
Keyword(4) |
trace metal |
Keyword(5) |
differential pulse stripping voltammtery |
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1st Author's Name |
Hiroshi Abe |
1st Author's Affiliation |
Kyushu University (Kyushu Univ.) |
2nd Author's Name |
Munehiro Iwakura |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
3rd Author's Name |
Kenshi Hayashi |
3rd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
4th Author's Name |
Kiyoshi Toko |
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Kyushu University (Kyushu Univ.) |
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Speaker |
Author-1 |
Date Time |
2006-01-28 11:15:00 |
Presentation Time |
25 minutes |
Registration for |
MBE |
Paper # |
MBE2005-122 |
Volume (vol) |
vol.105 |
Number (no) |
no.578 |
Page |
pp.13-16 |
#Pages |
4 |
Date of Issue |
2006-01-21 (MBE) |
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