HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >

Image analysis for a microfluidic paper-based analytical device using the CIE L(star)a(star)b(star) color system

This item is licensed under: Creative Commons Attribution 3.0 Unported

Files in This Item:
c6an01409g.pdfText607.25 kBPDFView/Open
c6an01409g1.pdfSupple342.64 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/64586

Title: Image analysis for a microfluidic paper-based analytical device using the CIE L(star)a(star)b(star) color system
Authors: Komatsu, Takeshi Browse this author
Mohammadi, Saeed Browse this author
Busa, Lori Shayne Alamo Browse this author
Maeki, Masatoshi Browse this author
Ishida, Akihiko Browse this author
Tani, Hirofumi Browse this author
Tokeshi, Manabu Browse this author →KAKEN DB
Issue Date: 2016
Publisher: Royal Society of Chemistry
Journal Title: Analyst
Volume: 141
Issue: 24
Start Page: 6507
End Page: 6509
Publisher DOI: 10.1039/c6an01409g
PMID: 27830841
Abstract: The combination of a microfluidic paper-based analytical device (mu PAD) and digital image analysis is widely used for quantitative analysis with mu PADs because of its easy and simple operation. Herein, we have demonstrated a quantitative analysis based on multiple color changes on a mu PAD. The CIE L*a*b* color system was employed to analyse the digital images obtained with the mu PAD. We made pH measurements using a universal pH-indicator showing multiple color changes for various pH values of aqueous test solutions. The detectable pH range of this method was wider than the typical grayscale-based image analysis, and we succeeded in the measurements for a wide pH range of 2-9.
Rights: https://creativecommons.org/licenses/by/3.0/
Type: article
URI: http://hdl.handle.net/2115/64586
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 渡慶次 学

Export metadata:

OAI-PMH ( junii2 , jpcoar )

MathJax is now OFF:


 

 - Hokkaido University