The computer system for quantitative determination of musculoskeletal geometry from computer tomography (CT) images has been developed. The computer system processes series of CT images to obtain three-dimensional (3D) model of bony structures where the effective muscle fibres can be interactively defined. Presented computer system has flexible modular structure and is suitable also for educati...

Purpose: of this paper: The effectiveness of computer tomography algorithms applied for reconstructing the internal structure of objects containing the non-transparent elements is discussed, in conditions of the incomplete information about the examined object. Design/methodology/approach: Problem of the internal structure examination of an object with non-transparent elements, without its dest...

Introduction One of the central questions in radiological protection is the magnitude of the risks from low doses of radiation, related to the justification and optimization of the diagnostic medical exposures. Therefore, the aim of this study was to estimate the cancer incidence and mortality risks in children of different ages, sizes, and ethnicities undergoing computed tomography examination...

desmoplastic ameloblastoma is a rare variant of ameloblastoma. up until now, less than 150 patients have been reported in the literature. we report a case of desmoplastic ameloblastoma in a 45-year-old female with a painless swelling in the left anterior maxillary region. fine needle aspiration yielded no fluid. periapical and panoramic radiographs as well as computer tomography scan showed a m...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 there are a few case series of giant cell tumor (gct) in the spine and sacrum. gct in the thoracic vertebrae is even more exceptional in the medical literature. in this article we report a gct in a 25-year-old male who presented with progressive back pain and dyspnea. on contrast-enhanced multidetector computer tomography,...