Evaluation of volumetric measurements on CBCT images using stafne bone cavities as an example
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چکیده
منابع مشابه
Evaluation of volumetric measurements on CBCT images using stafne bone cavities as an example
BACKGROUND The aim of the present study is to evaluate the efficacy of CBCT in volume measuring using Stafne Bone Cavities (SBC) as an example. MATERIAL AND METHODS The study was conducted with 14 subjects with SBC detected on panoramic radiographs. In order to evaluate lesions volumetric dimensions, CBCT images for each patient were captured. Files in Digital Imaging and Communications in Me...
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The images of dental CBCT imaging systems used in conic shaped beams, stored in the DICOM format, have various applications in the dentistry, including bone density estimation to select the location of the orthodontic implant, bone loss detection and etc. In these systems, unlike CT imaging systems, the resulting images exhibit gray-scale non-uniformity in each of the different axis in FOV. Thi...
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OBJECTIVE The purpose of this study was to determine the accuracy and reliability of two methods of measurements of linear distances (multiplanar 2D and tridimensional reconstruction 3D) obtained from cone-beam computed tomography (CBCT) with different voxel sizes. MATERIAL AND METHODS Ten dry human mandibles were scanned at voxel sizes of 0.2 and 0.4 mm. Craniometric anatomical landmarks wer...
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ژورنال
عنوان ژورنال: Medicina Oral Patología Oral y Cirugia Bucal
سال: 2015
ISSN: 1698-6946
DOI: 10.4317/medoral.20633