VINCE-NET — hybrid stroke-detection framework
A deep-learning architecture combining Vision Transformers, CNNs and LSTM modules with a meta-learning component to capture spatial, temporal and global features from CT stroke images; later adapted to dermoscopic skin-cancer classification.
Vision TransformerCNNLSTMGrad-CAM
Published & extended (2025–2026)
Optimizers in medical deep learning
A PRISMA-guided systematic review of 69 studies (2010–2025) analysing how adaptive, momentum-based, and metaheuristic optimizers affect classification, segmentation and detection across medical imaging modalities.
PRISMA 2020Systematic reviewAdam / SGD / SAM
Published (2025)
Loss functions for imbalanced stroke CT
A comparative study of Focal Loss versus Binary Cross-Entropy for class-imbalanced stroke CT classification, examining sensitivity, AUC and the effects of test-time augmentation on an Xception backbone.
Focal LossXceptionClass imbalance
Published (ICAECT 2026)
AI in education & learning technology
Interdisciplinary work on artificial intelligence, mobile and IoT-enabled learning, and multimedia-supported instruction in higher education, drawing on Ghanaian institutional case studies.
AI in educationMobile learningCase study
Ongoing