INDONESIAN JOURNAL OF APPLIED PHYSICS
Vol 5, No 01 (2015): IJAP Volume 05 Issue 01 Year 2015

The Application of Thermochromic Liquid Crystal in Temperature Distribution Measurement of Human’s Palm Hand

Flaviana F (Program Studi Fisika, Fakultas Teknologi Informasi dan Sains, Universitas Katolik Parahyangan, Bandung)
Risti Suryantari (Program Studi Fisika, Fakultas Teknologi Informasi dan Sains, Universitas Katolik Parahyangan, Bandung)



Article Info

Publish Date
16 Dec 2015

Abstract

Temperature is one of the most important parameters that represent human’s health condition. Some conventional measurements have not been fully accurate, concise, and precise, so Thermochromic Liquid Crystal (TLC) material is required, that based on its structure of molecule characteristics has respond for alteration of local temperature that indicated by color gradation.The purpose of this research is to perform and to learn the application of TLC-based measurement system in the palm of human’s hands. The benefit of this study is the result of that subject’s temperature mapping provides some opportunities for patients with painful diabetic neuropathy, which lead to ulceration in their foot or hand. The method has been developed using TLC system based on Flaviana’s research in 2012 and with specific setting, hardware and software, in order to acquire image(s). This system utilizes an image processing method, hue of the image is used as parameter, based on mathematical morphology operation.

Copyrights © 2015






Journal Info

Abbrev

ijap

Publisher

Subject

Astronomy Energy Materials Science & Nanotechnology Physics

Description

Indonesia Journal of Apllied Physics provides rapid publication of short reports and important research in all fields of physics. Indonesia Journal of Apllied Physics publishes articles that are of significance in their respective fields whilst also contributing to the disclipline of physics as a ...