TY - JOUR
T1 - Tolerance of brightness and contrast adjustments on chronic apical abscess and apical granuloma interpretation
AU - Purnamasari, L.
AU - Bachtiar, Hanna
AU - Makes, B. N.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2017/8/30
Y1 - 2017/8/30
N2 - In digitized radiography techniques, adjusting the image enhancement can improve the subjective image quality by optimizing the brightness and contrast for diagnostic needs. To determine the value range of image enhancement (brightness and contrast) on chronic apical abscess and apical granuloma interpretation. 30 periapical radiographs that diagnosed chronic apical abscess and 30 that diagnosed apical granuloma were adjusted by changing brightness and contrast values. The value range of brightness and contrast adjustment that can be tolerated in radiographic interpretations of chronic apical abscess and apical granuloma spans from -10 to +10. Brightness and contrast adjustments on digital radiographs do not affect the radiographic interpretation of chronic apical abscess and apical granuloma if conducted within the value range.
AB - In digitized radiography techniques, adjusting the image enhancement can improve the subjective image quality by optimizing the brightness and contrast for diagnostic needs. To determine the value range of image enhancement (brightness and contrast) on chronic apical abscess and apical granuloma interpretation. 30 periapical radiographs that diagnosed chronic apical abscess and 30 that diagnosed apical granuloma were adjusted by changing brightness and contrast values. The value range of brightness and contrast adjustment that can be tolerated in radiographic interpretations of chronic apical abscess and apical granuloma spans from -10 to +10. Brightness and contrast adjustments on digital radiographs do not affect the radiographic interpretation of chronic apical abscess and apical granuloma if conducted within the value range.
UR - http://www.scopus.com/inward/record.url?scp=85029582778&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/884/1/012141
DO - 10.1088/1742-6596/884/1/012141
M3 - Conference article
AN - SCOPUS:85029582778
SN - 1742-6588
VL - 884
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012141
T2 - 1st Physics and Technologies in Medicine and Dentistry Symposium, PTMDS 2017
Y2 - 15 July 2017 through 16 July 2017
ER -