Several applications, analysis and visualization of signal demand representation of time-
domain signal in different domains like frequency-domain representation based on Fourier …

Most of the real-life signals are non-stationary in nature. The examples of such signals
include biomedical signals, communication signals, speech, earthquake signals, vibration …

Diabetic Retinopathy (DR) is a retinal condition that leads to gradual degeneration of the
retina and eventual blindness, so early detection and evaluation of disease development …

Purpose Automatic and accurate segmentation of the optic disc (OD) and optic cup (OC) is
crucial for clinical glaucoma screening. However, the segmentation accuracy cannot meet …

Abstract Parkinson's disease (PD), a neurodegenerative disorder characterized by rest
tremors, muscular rigidity, and bradykinesia, has become a global health concern. Currently …

Diabetic retinopathy (DR) and diabetic macular edema (DME) are the major eternal
blindness in aged people. In this manuscript, Auto-Metric Graph Neural Network (AGNN) …

Diabetic Retinopathy affects one-third of all diabetic patients and may cause vision
impairment. It has four stages of progression, ie, mild non-proliferative, moderate non …

With the changing lifestyle, a large population suffers from eye diseases such as glaucoma,
cataract, and diabetic retinopathy. Therefore, timely detection and classification of the …

Breast cancer is one of the leading causes of death among women across the globe. It is
difficult to treat if detected at advanced stages. However, early detection can significantly …

Breast cancer is the most common type of cancer among women worldwide. Early breast
cancers have a high chance of cure so early diagnosis is critical. Mammography screening …