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All Journal Program Kreativitas Mahasiswa - Gagasan Tertulis ODONTO Dental Journal Padjadjaran Journal of Dentistry JURNAL PENDIDIKAN TAMBUSAI Jurnal Samudra Ekonomi dan Bisnis Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Jurnal Ilmiah Edunomika (JIE) Jurnal Riset Akuntansi Kontemporer Economics and Digital Business Review Nusantara Hasana Journal Jurnal Akuntansi dan Keuangan (JAK) Jurnal Widya Odonto dental journal Grimsa Journal of Science Engineering and Technology Media Hukum Indonesia (MHI) Berkala Ilmiah Kedokteran dan Kesehatan Masyarakat
Mutiara Annisa
Jurusan Teknik Kelautan, Fakultas Teknologi Kelautan, Institut Teknologi Sepuluh Nopember Surabaya
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Journal : ODONTO Dental Journal

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The comparison of two programmes to measure color difference (ΔE) from tooth sample photo Annisa, Mutiara; Harsini, Harsini; Nuryanti, Archadian
Odonto : Dental Journal Vol 10, No 2 (2023): December 2023
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.10.2.257-267

Abstract

Background: Color evaluation is crucial to evaluate a material’s quality. One alternative method for evaluating material’s color is using photographs analysed by software. This research evaluates the use of digital imaging and software (ImageJ and Photoshop) to obtain color differences of tooth sample in-vitro. Method: The sample used is bovine teeth that were given tea-staining and brushing treatment using five tested toothpastes. Sample’s photographs for each toothpaste’s group (n=4) were taken before and after experiment. DLSR Nikon D90 was used with digital CCD censor, macro lens 105mm, manual setting (ISO 200, F-Stop 5, Shutter Speed 1/400) with distance to sample of 25cm. Sample was positioned in foldable mini-studio-box (24.5x24.5x22.5cm) with LED-lighting (6500-7000 color temperature). The photographs were taken in close room at 11.00am. Two software were used to obtain the color value from pre- and post-experimental photographs of the sample at the middle-third of the sample using CIE-Lab (Commision Internacional de l’Eclairage L*a*b) color system. The resulted color difference (ΔE) value of sample from the two-software were compared using independent T-test and evaluate the measurement accuracy using Pearson’s correlation (α=0.05). Result: ImageJ and Photoshop analyses of the sample photographs yield comparable ΔE values, as determined by an independent T-test (p=0.893). The Pearson correlation test reveals a positive correlation (R=0.904) between the two software. Conclusion: The use of digital photography and software to obtain ΔE values are accurate, representative, and recommended when taking into account the controlled procedure of photographing the sample and analysing the sample's color value.
Co-Authors Alfikri, Muhammad Nabil Andria Zulfa Archadian Nuryanti Azhari, Saiful Dessi Susanti Dwita Sakuntala Efendi, Bakhtiar Eva Juniati Fachrunniza, Yunda Fajri, Ridho Laksamana Faried, Annisa Ilmi Ferina, Ika Fitria Anisa, Risa Gozali, Efva Hamid, Nur Liyana Binti Hamzah, Ruth Harsini Harsini Ilham Khoirul Irsyad Isha Frandika Hutama Kanina, Puteri Aulia Rizqi Lia Nazliana Nasution Luthfi Adnan, Muhammad Mahmudi Mahmudi Muhammad Yusuf Mutia Farida, Mutia Nazliana Nasution, E Lia Nazliana Nasution, Lia Nurhuda, Mhd Parhusip, Austin Alexander Ramadhi, Ade Wahyu Ridhani, Ridhani Rusiadi, E Senjarani, Baiq Bening Siana, Yusti Sihotang, Mutiah Khaira Siti Chamdalah Sitorus, Mhd Gifari Suhendi Suhendi Timoria, Timoria Toruan, Antonius Wirayuda, Fatah Yanasta Yudo Pratama Yanti, Harti Budi