Generally, soft tissue information of the brain is analyzed using Magnetic Resonance
Imaging (MRI). An unusual growth of cells (tumor) in or around the brain may affect its …

Brain cancer is one of the most leading causes of death in human beings. There are different
types of tumours affecting the brain and early diagnosis of them increases the survival rate …

Early detection of brain tumor is a challenging task that assists medical practitioners in
disease diagnosis. This article presents a computer-assisted brain tumor detection scheme …

Robust segmentation of the brain magnetic resonance (MR) images is extremely important
for diagnosing the tissues quantitatively. It is crucial to detect the changes caused by the …

Brain tumors are abnormal cell masses that can get originated in the brain spread from other
organs. They can be categorized as either malignant (cancerous) or benign (noncancerous) …

Abstract Magnetic Resonance Imaging (MRI) is an emerging research area, employed
extensively in radiology for the diagnosis of various neurological diseases. Here, as the …

Accepted: 22 July 2022 Nature-inspired algorithms are widely applied in the arena of image
enhancement for various optimization purposes. To address the optimization complexities in …

Poor quality images in Magnetic Resonance Imaging (MRI) may not provide enough
information for visual interpretation of the affected areas of the human body. Cuckoo Search …

Medical image assessment is based on segmentation at its fundamental stage. Deep neural
networks have been more popular for segmentation work in recent years. However, the …

Broadband oscillations caused by power electronic devices contain a large number of high
harmonics and interharmonics, and the frequencies of these harmonic/interharmonic …