Contrast enhanced medical MRI evaluation using Tsallis entropy and region growing segmentation

NSM Raja, SL Fernandes, N Dey, SC Satapathy… - Journal of Ambient …, 2024 - Springer
In medical domain, diseases in critical internal organs are generally inspected using
invasive/non-invasive imaging techniques. Magnetic resonance imaging (MRI) is one of the …

Social-Group-Optimization based tumor evaluation tool for clinical brain MRI of Flair/diffusion-weighted modality

N Dey, V Rajinikanth, F Shi, JMRS Tavares… - Biocybernetics and …, 2019 - Elsevier
Brain tumor is one of the harsh diseases among human community and is usually
diagnosed with medical imaging procedures. Computed-Tomography (CT) and Magnetic …

Automated detection of age-related macular degeneration using a pre-trained deep-learning scheme

S Kadry, V Rajinikanth, R González Crespo… - The Journal of …, 2022 - Springer
An eye disease affects the entire sensory operation, and an unrecognised and untreated
eye disease may lead to loss of vision. The proposed work aims to develop an automated …

An automated glaucoma screening system using cup-to-disc ratio via simple linear iterative clustering superpixel approach

NA Mohamed, MA Zulkifley, WMDW Zaki… - … Signal Processing and …, 2019 - Elsevier
Glaucoma is an ocular disease caused by damaged optic nerve head (ONH) due to high
intraocular pressure (IOP) within the eyeball. Usually, glaucoma patients will not realize the …

Machine-learning-scheme to detect choroidal-neovascularization in retinal OCT image

V Rajinikanth, S Kadry, R Damaševičius… - … conference on bio …, 2021 - ieeexplore.ieee.org
Eye is a fundamental sensory organ and any disease in eye will severely affect the sensory
signal evaluation and conclusion making capability of the brain. The Choroidal …

Fetal head periphery extraction from ultrasound image using Jaya algorithm and Chan-Vese segmentation

V Rajinikanth, N Dey, R Kumar… - Procedia Computer …, 2019 - Elsevier
In recent years, a considerable advancement can be seen in medical image examination.
The proposed work implements a Hybrid-Scheme (HS) to determine the Fetal-Head …

[PDF][PDF] Image multi-level-thresholding with Mayfly optimization.

S Kadry, V Rajinikanth, J Koo, BG Kang - International Journal of …, 2021 - core.ac.uk
Image thresholding is a well approved pre-processing methodology and enhancing the
image information based on a chosen threshold is always preferred. This research …

Deep level set learning for optic disc and cup segmentation

P Yin, Y Xu, J Zhu, J Liu, H Huang, Q Wu - Neurocomputing, 2021 - Elsevier
Optic disc and cup segmentation play an essential step towards automatic retinal diagnose
system. The task is very challenging since the boundary between optic disc and cup is weak …

Retinal vessel segmentation with slime-mould-optimization based multi-scale-matched-filter

S Kadry, V Rajinikanth… - … conference on bio …, 2021 - ieeexplore.ieee.org
Even though a number of sensory organs are existing, eye plays a necessary role in the
sensory system; which converts the incident light into meaningful visual information. If any …

Kapur's entropy and active contour-based segmentation and analysis of retinal optic disc

D Shriranjani, SG Tebby, SC Satapathy, N Dey… - … Signal Processing and …, 2018 - Springer
Retinal image scrutiny is essential to detect and supervise a wide variety of retinal infections.
Segmentation of region of interest (ROI) from the retinal image is widely preferred to have a …