… because subtle differences in pixel intensity/image density related to the various types of
simulation materials may have been revealed with a film. However, the use of digital imaging is …

… The mean values were used for comparison by analysis of … used for soft tissue simulation
in radiographs and was found … statistical differences for anterior and posterior bone in the …

… and standard deviation of pixel intensity values comparing them to a … for the tooth region, but
not bone and soft tissue regions. In the … using pixel intensity and digital subtraction analyses …

… of density, while PI analysis in bone region showed lower density in the images without soft
tissue simulators. … Digital subtraction radiography evaluation of the bone repair process of …

… of digital subtraction radiography was introduced in periodontal diagnosis because of its
potentially high sensitivity compared … to distinguish between soft tissue density changes within …

… on soft tissue areas and compared by two-way ANOVA. … as did not interfere with the pixel
values of the dental and bone regions. So, … using pixel intensity and digital subtraction analyses …

… induced mineral bone gain around single-tooth implants after … measurements and
comparison between different loading … Subtraction analysis using pixel grey values in cases with …

… not require a uniform layer of soft tissue.5 Quantitative computed … of using dental radiographs
of alveolar bone to monitor oral … The results of the present study compare favorably with our …

… These include, for example, changes in soft tissue … model does not simulate the actual
development of a periodontal bone defect, … In this study, the difference between the radiographic …

… For simulation of small bone changes in the individual defect … ) increase in radiographic
density in the ER compared with … , DSR is able to detect even soft tissue changes, the aim of the …