Practical Application of Statistical Approach on Digital X-Ray Imaging Quality Veriication

Medical Physics in the Baltic States 2009 : Proceedings of the 7th International Conference on Medical Physics 2009
Lada Bumbure, Jurijs Dehtjars, Tatjana Kirasanova, Žanna Jakovļeva

An x-ray digital imaging technology makes possible to achieve an evaluation of x-ray image quality by using digital data array. Brightness histograms were constructed and then examined in order to establish a variance and an average for each histogram. A variance and an average of the rightness statistics correlated to a voltage applied independence on the tested x-ray machine and CR system used. The achieved results demonstrate that image brightness digitalization could be in use for quality assessment of digital x-ray imaging.

Atslēgas vārdi
Digital x-ray image, image contrast, quality, brightness histogram
Hipersaite
http://alephfiles.rtu.lv/TUA01/000030515_e.pdf

Bumbure, L., Dehtjars, J., Kirasanova, T., Jakovļeva, Ž. Practical Application of Statistical Approach on Digital X-Ray Imaging Quality Veriication. No: Medical Physics in the Baltic States 2009 : Proceedings of the 7th International Conference on Medical Physics, Lietuva, Kaunas, 8.-10. oktobris, 2009. Kaunas: Kaunas University of Technology, 2009, 11.-14.lpp. ISSN 1822-5721.

Publikācijas valoda
English (en)