منابع مشابه
Artefacts in Formal Ontology
This chapter examines the field of applied ontology and the characterization of the notion of artefact within this same domain. It begins with a brief discussion of the basic issues that are of special relevance to formal ontology before then going on to present the main existing systems and emphasize their differences. The situation regarding the formalization of artefacts is discussed and the...
متن کاملModular Artefacts
Inspired by adaptive possibilities of agents in multi-agents system, we have developed the new concept of modular artefacts using intelligent building blocks (I-BLOCKS) [1]. This paper describes early a scientific research related to technical design, inheritable development and evaluation of a concept of neighborhood information awareness among I-BLOCKS allowing users to develop modular system...
متن کاملArtefacts found in computed radiography.
Artefacts on radiographic images are distracting and may compromise accurate diagnosis. Although most artefacts that occur in conventional radiography have become familiar, computed radiography (CR) systems produce artefacts that differ from those found in conventional radiography. We have encountered a variety of artefacts in CR images that were produced from four different models plate reader...
متن کاملArtefacts in cone beam CT
Cone beam computed tomography (CBCT) is the modern third dimension applied in the field of oral maxillofacial region. With lower radiation dose compared to conventional CT, its applications in dentistry has increased tremendously. Artefacts can seriously degrade the quality of computed tomographic (CBCT) images, sometimes to the point of making them diagnostically unusable. To optimize image qu...
متن کاملArtefacts in CBCT: a review.
Artefacts are common in today's cone beam CT (CBCT). They are induced by discrepancies between the mathematical modelling and the actual physical imaging process. Since artefacts may interfere with the diagnostic process performed on CBCT data sets, every user should be aware of their presence. This article aims to discuss the most prominent artefacts identified in the scientific literature and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Oral and Maxillofacial Pathology
سال: 2014
ISSN: 0973-029X
DOI: 10.4103/0973-029x.141346