Author

J. C. Cheung

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Review Open access Sep 2026

Enhancing Biological Field Effect Transistors (Bio-FETs) Performance for Alzheimer’s Disease Diagnostics: Microfluidics and Artificial Intelligence Integration

Alzheimer’s disease (AD) diagnostic workflows are undergoing a paradigm shift from symptom-centric cognitive assessment to biomarker-guided pathological stratification, fuelling an urgent need for minimally invasive analytical tools to quantify ultralow-concentration pathological markers within peripheral biofluids. Bi...

Jiao Wang, Zi-Jin Wei, Zian Zhao et al. · Biosensing and Biomedicine · 0 citations

Jul 2026

LSR-Diff: A Diffusion Model Synthesizing Level Set Representations for Reliable Segmentation of Medical Images With Ambiguous Edges

Accurate boundary segmentation is critical for high-stakes applications such as disease diagnosis, yet remains challenging due to complex topology, boundary ambiguity, and annotation uncertainty. Diffusion Probabilistic Models (DPMs) generate multiple masks with inherent uncertainty, enhancing boundary delineation comp...

Wenbo Gao, Haoyu Cao, J. Cheung et al. · IEEE Transactions on Image P... · 0 citations