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Hasil Pencarian

Ditemukan 8 dokumen yang sesuai dengan query
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Nindya Larasati
"Latar Belakang: Terdapat beberapa kriteria yang diajukan sebagai standarisasi evaluasi material restorasi atau teknik operatif secara klinis yaitu US Public Health Service (USPHS) dan FDI World Dental Federation (FDI). Kriteria tersebut membantu dokter gigi memberi keputusan dalam menentukan keberhasilan suatu perawatan terutama restorasi. Adapun metode fotografi dapat menjadi metode indirek dalam menilai suatu restorasi dan sudah digunakan dalam praktik sehari-hari. Dengan media foto digital dokter gigi dapat mengidentifikasi perubahan awal pada kerusakan restorasi yang tidak terlihat jelas secara klinis. Tujuan: Untuk membandingkan kriteria USPHS-modifikasi dan FDI dalam menilai restorasi GIC gigi sulung pada media foto digital. Metode Penelitian: Penelitian analitik komparatif dilakukan di Klinik Gigi Anak RSKGM FKG UI pada 40 restorasi GIC di gigi geraham pertama bawah sulung anak usia 4-9 tahun. Gigi dibersihkan dan dilakukan evaluasi klinis menggunakan kriteria USPHS-modifikasi dan FDI sebelum pengambilan foto. Data foto yang terkumpul kemudian dievaluasi menggunakan kedua kriteria yang sama. Data hasil penilaian klinis dan foto digital diuji secara statistik. Hasil: Perbandingan penilaian evaluasi restorasi GIC gigi sulung secara klinis dan foto digital menggunakan kriteria evaluasi USPHS-modifikasi menunjukkan hasil yang berbeda bermakna dan signifikan secara statistik. Sedangkan dengan kriteria FDI menunjukkan hasil yang berbeda namun tidak bermakna dan signifikan secara statistik. Kesimpulan: Terdapat perbedaan antara kriteria USPHS-modifikasi dan FDI dalam menilai restorasi GIC gigi sulung dilihat pada media foto digital. Penilaian evaluasi dengan kriteria FDI memberikan hasil yang lebih konsisten dengan penilaian klinisnya dibandingkan kriteria USPHS-modifikasi.

Background: There are several criterias proposed as standardization for clinical evaluation of restoration materials or operative techniques, namely the US Public Health Service (USPHS) and FDI World Dental Federation (FDI). These criterias assist dentists in making decision to determine the success of a treatment especially restoration. The photographic method can be an indirect method in assessing a restoration and has been used in daily practice. With digital photo media, dentists can identify early changes in damaged restorations that are not clinically obvious. Objective: To compare modified USPHS and FDI criteria in assessing GIC restoration of primary teeth on digital image. Methods: A comparative analytic study was conducted at the Pedodontic Clinic, RSKGM FKG UI on 40 GIC restorations in lower primary first molars of children aged 4-9 years. The teeth were cleaned and evaluated using modified USPHS and FDI criteria prior to taking image. The collected photo datas are also evaluated using same criterias. Datas from clinical assessment and digital photo were tested statistically. Results: Comparison of clinical and digital image for GIC assessment on primary teeth using modified USPHS criteria showed statistically significant different result. Whereas FDI assessment criteria showed different result but not statistically significant. Conclusion: There is differences between modified USPHS and FDI criteria in assessing GIC restorations for primary teeth on digital image. Assessment using FDI criteria gave results that more consistent with the clinical assessment than modified USPHS criteria."
Jakarta: Fakultas Kedokteran Gigi Universitas Indonesia, 2022
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UI - Tugas Akhir  Universitas Indonesia Library
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Semmlow, John L.
"ntroductionTypical Measurement Systems Sources of Variability: Noise Analog Filters: Filter Basics Analog-to-Digital Conversion: Basic Concepts Time Sampling: Basics Data Banks Problems Basic Concepts Noise Data Functions and Transforms Convolution, Correlation, and Covariance Sampling Theory and Finite Data Considerations Problems Spectral Analysis: Classical Methods Introduction The Fourier Transform: Fourier Series Analysis Aperiodic Functions MATLAB Implementation: Direct FFT Truncated Fourier Analysis: Data Windowing MATLAB Implementation: Window Functions Power Spectrum MATLAB Implement."
Hoboken : CRC Press, 2011
616SEMB001
Multimedia  Universitas Indonesia Library
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Demirkaya, Omer
Boca Raton: CRC Press, Taylor & Francis Group, 2009
616.075 4 DEM i (1)
Buku Teks SO  Universitas Indonesia Library
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Liana Stanescu, editor
"Creating new medical ontologies for image annotation focuses on the problem of the medical images automatic annotation process, which is solved in an original manner by the authors. All the steps of this process are described in detail with algorithms, experiments and results. In addition, the authors treat the problem of creating ontologies in an automatic way, starting from Medical Subject Headings (MESH). They have presented some efficient and relevant annotation models and also the basics of the annotation model used by the proposed system, cross media relevance models. Based on a text query the system will retrieve the images that contain objects described by the keywords."
New York: [, Springer], 2012
e20418292
eBooks  Universitas Indonesia Library
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Martinez-Leon, María I.
"The book, written by expert pediatricians and radiologists, is divided into ten chapters covering neurology, cardiology, neonatology, interventional radiology, the abdomen, the musculoskeletal system, the thorax, the genitourinary system, the fetus, and emergencies. Each chapter comprises ten cases that are presented in a standard way. After discussion of the disorder in question, four representative images are displayed and described with special attention to distinctive features. In addition, informative key references are provided, including a book or book chapter, a web link, and ten recent articles. "
Berlin : Springer, 2012
e20426166
eBooks  Universitas Indonesia Library
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Epstein, Charles L.
"At the heart of every medical imaging technology is a sophisticated mathematical model of the measurement process and an algorithm to reconstruct an image from the measured data. This book provides a firm foundation in the mathematical tools used to model the measurements and derive the reconstruction algorithms used in most imaging modalities in current use. In the process, it also covers many important analytic concepts, and techniques used in Fourier analysis, integral equations, sampling theory, and noise analysis.
This text uses X-ray computed tomography as a "pedagogical machine" to illustrate important ideas and incorporates extensive discussions of background material making the more advanced mathematical topics accessible to readers with a less formal mathematical education. The mathematical concepts are illuminated with over 200 illustrations and numerous exercises.
New to the second edition are a chapter on magnetic resonance imaging (MRI), a revised section on the relationship between the continuum and discrete Fourier transforms, a new section on Grangreat formula, an improved description of the gridding method, and a new section on noise analysis in MRI.
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Philadelphia: Society for Industrial and Applied Mathematics, 2008
e20450787
eBooks  Universitas Indonesia Library
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Najarian, Kayvan
London: CRC Press, 2012
610.28 NAJ b;610.28 NAJ b (2)
Buku Teks SO  Universitas Indonesia Library
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"The 28 revised full papers were carefully reviewed and selected from numerous submissions. The papers are organized in topical sections on EP simulation challenge, motion tracking challenge, segmentation challenge, and regular papers."
Berlin: Springer-Verlag, 2012
e20409117
eBooks  Universitas Indonesia Library