منابع مشابه
Generation of Digital Topographic Maps of Planetary Bodies
In recent years, the exploration of the solar system was intensified. Several space missions have been planned, launched, or are in operation yet. Some of them are supplied with modern camera experiments: the High Resolution Stereo Camera (HRSC) on Mars Express or the Cassini Imaging Science SubSystem (ISS). Especially HRSC data are well suited to derive Digital Terrain Models and color orthoim...
متن کاملDigital support for gathering administrative ideas from constituents of democratic bodies
Digital systems have simplified the management, accounting, transfer, and dissemination of all types of information. However, they have not yet been often successfully applied to a very difficult and rewarding task of a democratic administration: facilitating the acquisition, evaluation and refinement of the ideas and opinions of large bodies of constituents. Consequently, administrative ideas ...
متن کاملThe Accuracy of Digital Radiography for Diagnosis of Fishbone Foreign Bodies in the Throat
Introduction Some patients with a fishbone as a foreign body of difficult diagnosis may require further investigations. Generally, radiography is used as the first choice for finding the fishbone. Objective The objective of this study is to determine the accuracy of digital radiography for diagnosis of fishbone foreign body in the throat Methods This descriptive experimental study design has...
متن کاملTerrestrial Laser Scanning and Digital Photogrammetry Techniques to Monitor Landslide Bodies
Photogrammetry and laser scanning, thanks to significant development in last years, are comparable surveying techniques to generate without object contact and with a precision commensurate with scale Digital Terrain Models (DTMs), a fundamental tool to detect, classify and monitoring landslides. The traditional way to survey the territory for landslide detection purposes is aerial or, in some c...
متن کاملComparative Sensitivity Assessment of Cone Beam Computed Tomography and Digital Radiography for detecting Foreign Bodies.
AIM Foreign body detection and determining whether it is adjacent to critical organs has a significant role in its removal. Various imaging techniques have been used to locate foreign bodies. This study aimed to compare cone beam computed tomography (CBCT) and digital radiography for detecting foreign bodies in an in vitro model. MATERIALS AND METHODS Foreign bodies composed of normal glass, ...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2004
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.1041124