Panoramic Dental X-Ray
The Algorithm of Image Edge Detection on Panoramic Dental X-Ray using Multiple Morphological Gradient (mMG) Method
... Abstract— Dental caries is tooth decay caused by bacterial ...of dental caries is conventionally facilitated with radiographical ...identifying dental caries based using digital panoramic ...
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AN IMPROVED CONTRAST ENHANCEMENT APPROACH FOR PANORAMIC DENTAL X-RAY IMAGES
... The Panoramic Dental X-ray image is an important tool for a thorough dental ...These X-ray images suffer from poor contrast because of the luminance non-linearity ...
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Detection of Caries in Panoramic Dental X-ray Images using Back-Propagation Neural Network
... of dental decay or dental caries has been changed markedly due to the introduction of fluoride to the drinking water, the use of fluoride dentifrices and rinses, application of fluoride topicals in the ...
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Identification of Proximal Caries from Panoramic Dental X-Rays Images
... GUI is an important part of software application programming in the area of human–computer interaction. Its goal is to enhance the efficiency and ease of use for the underlying logical design of a stored program, a ...
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Feasibility of dental panoramic radiography for dental arch evaluation in small animals
... All dental radiographic images were generated with a panoramic dental X-ray unit (Vatec ...had X-ray settings of 60 kVp and 4 ...the dental arch (mesial margin of ...
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A Comparative Analysis on the Dental X ray Image Segmentation Approaches
... Dental x-ray are the grayscale level captured images of human teeth and surrounding parts like jaws, bones & other soft tissues [1] ...[2]. X-ray images capture the detailed ...
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Registration of Two Dental Panoramic Radiographs
... of x-rays) × (path length in an ob- ject); thus D(i, j) means the total amount of changes in x-ray attenuation coefficients, because if the registration is perfectly accomplished, the path-length of ...
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Removal of the Shadow of Cervical Vertebrae from Panoramic X Ray Images with a Tomosynthesis Method
... actual dental panoramic apparatus. During the rotation of the x-ray source and detector around an object, several thousands strip images of the object are acquired ...
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Dentomaxillofacial imaging with panoramic views and cone beam CT
... Abstract Panoramic and intraoral radiographs are the ba- sic imaging modalities used in ...of dental anatomy or pathology. Panoramic radiography pro- duces a single image of the maxilla, mandible, ...
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Effectiveness of a health education tool in assessing the knowledge, attitude and practice of radiation protection among dental practitioners in madurai city
... by dental radiography are relatively small; some epidemiological studies report a higher prevalence of thyroid and breast cancer in female dentists and of melanomas in male ...in dental practice are ...
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Pixel-Based Teeth Classification Using Dental Panoramic X - Ray Images with Machine Learning Methods
... Abstract—Today many people suffer from dental diseases. Identifying the diseases is hard and takes time for doctors. Teeth classification from the X-Ray image becomes important to determine these ...
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X-ray Absorption Fine Structure and X-ray Excited Optical Luminescence Studies of Gallium Nitride - Zinc Oxide Solid Solution Nanostructures
... investigated by Chen et al. using in situ XRD and ex situ XRD and XAFS [44]. Under ambient conditions distinct (100) and (101) diffraction peaks were observed for a 1:1 mixture of ZnO and GaN respectively. When the ...
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Intermittent parathyroid hormone improve bone microarchitecture of the mandible and femoral head in ovariectomized rats
... [5]. Dental implants have become an effective method for treating tooth loss; successful dental implantation is highly correlated with the quality of the alveolar bone ...
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... Any of these effects if not checked is liable to cause failure during service. Thus the need to Finite element method to predict the expected residual stresses. The finite element method (FEM) is a computational ...
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Initial contour generation approach in level set methods for dental image segmentation
... on dental x-ray ...and dental image ...on dental x-ray images demonstrate the robustness of segmentation process using proposed method even on noisy images and with weak ...
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Results from Multi Technique Investigation of Pottery from Different Early Neolithic Sites in Albania
... The elemental composition of the samples was determined by EDXRF spec- trometry. Two different EDXRF systems were used for the effective excitation of more than 20 elements in each sample. Elements from K to Zr were ...
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Edge Extraction Algorithm using Linear Prediction Model on Dental X ray Images
... LP is a popular technique which is widely used in speech and audio signals for extracting some useful information like pitch, resonances etc. The basic idea behind the LP is to predict the current sample value in a ...
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Investigation of prevalence of dental anomalies by using digital panoramic radiographs
... This cross-sectional study was conducted by ana- lysing digital panoramic radiographs of 1200 patients admitted to our clinic in 2014. Exclusion criteria were low-quality radiographs, patients under fixed ...
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Cyst and Tumor Lesion Segmentation on Dental Panoramic Images using Active Contour Models
... the X axis, may b thought of as “cons rvativ ” : th y mak positiv classifications only with strong evidence so they make few false positive errors, but they often have low true positive rates as ...
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Optical and X-ray studies of HEAO-1 X-ray sources
... and Ray 1984, King 1985, King, Frank and Ritter 1985, Hameury et ...to X-ray nature of systems with strong fields has been discussed by King (1985), Lamb (1983, 1985) and Imamura and Durisen ...
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