Determination of breast tumor BIRADS variant using physical parameter on the mammography X-ray film
Anak Agung Ngurah Gunawan, Wayan Supardi · Journal of Innovative Technology and Education · 2016
The research of the determination breast tumor birads variant using the method of physical parameters on mammogram images are done. Usually, the radiology doctors to determine of birads variant through out visual reading of mammograms. In this research a mathematical model to determine birads variant by using the physical parameters on the mammogram images are derived. In previous studies for determining the stadium and histopathological types of breast cancer using mathematical models with physical parameters on mammogram images are obtained. The model have been tested on the mammogram 284 new patients at Sanglah Hospital and Denpasar Primamedika Hospital in Denpasar. The mathematical models had been determining the breast tumor birad variant with 71.126% sensitivity are resulted. This article is better than in the previous article that uses fractal method, neural network and pattern, because the article is just able to detect the presence of microcalcification.