Chronic diseases are persistent health conditions that affect our quality of life, increase
morbidity and mortality, and are a global challenge. Further, the increasing prevalence of …

BACKGROUND: Breast cancer is one of the most common cancers with a high mortality rate
among women. With the early diagnosis of breast cancer survival will increase from 56% to …

Feature selection is an important machine learning field which can provide a key role for the
challenging problem of classifying high-dimensional data. This problem is finding effective …

Method: In the present article, a retrospective study was conducted on 516 cases of primary
and secondary liver cancer, and 22 risk factors were examined. Data were collected from the …

Around the world, liver disease is one of the leading causes of death. The number of
persons who suffer is steadily rising. It is vital to maintain a healthy liver to assist functions …

Introduction: The rapid worldwide outbreak of SARS-CoV-2 has posed serious and
unprecedented challenges to healthcare systems in predicting disease behavior and …

In the image processing application, contrast enhancement is a major step. Conventional
contrast enhancement methods such as Histogram Equalization (HE) do not have …

Method: The methods used in this study to enhance medical images quality are categorized
into two groups; intensity adjustment and noise removal. Intensity adjustment methods …

Predictive artificial intelligence (AI) models for the assessment of factors and trends related
to disease prevalence, prognosis, and the risk prediction of mortality in the early phases …

Introduction: todays, kidney failure is one of the costly problems of human society and use of
renal replacement therapy is increasing in the world and Iran. Survival analysis is one of the …