....................................................................................................................... i Preface......................................................................................................................... ii Acknowledgements ................................................................................................... iii Contents ................

statement of problem: bitewing radiograph is the main reference for diagnosis of proximal and recurrent caries. there is no software for gathering and analyzing radiologists’ opinion in the field of caries detection on digital bitewing radiograph (dbr). objectives: the main aim of this study is to introduce the first windows application that could be used for marking caries on dbr. this softwar...

The Capability Maturity Model for Software (Software CMM ) is probably the best known and most widely used model world-wide for software process improvement. ISO/IEC 15504 is a suite of standards currently under development for software process assessment, which can be expected to affect the continuing evolution of the Software CMM. This paper discusses the similarities and differences between...

There is continuing pressure on Software Developers to improve both the quality and speed of development of software. One response is to review and to improve the software development process. There are accepted schemes [4, 7] which attempt to classify the software development process (not the software produced) according a measure of its "quality" or "maturity". However, few software developer...

In recent years, lots of research has been done on effective usage of natural gas; the first step in these processes is conversion of natural gas to Syngas. Natural gas reforming process by refomer furnace is commonly used for syngas and hydrogen production. In this paper, a windows based software, RIPI-RefSim, is introduced. By using proper heat, mass, kinetic and thermodynamic models as w...

In recent years, an increasing number of Chemical Engineering Software (CES), which play an important role in improving efficiency in the petroleum industry, has been introduced to the                market. Generally, software is the product of intellectual creativity, but protection of the intellectual property residing in software is the subject of some controversy.  This paper explores the ...

Visual stimulation with precise control of stimulus has transformed the field of psychophysics since the introduction of personal computers. Luminance and chromatic features of stimulus, timing, and position of the stimulus are the main features that could be defined using programs written specifically for psychophysical experiments. In this manuscript, software used for the psychophysical expe...