Lemuel Puglisi

2 accepted papers

2026

CoCoLIT: ControlNet-Conditioned Latent Image Translation for MRI to Amyloid PET Synthesis

Alec Sargood, Lemuel Puglisi, James H Cole, Neil P. Oxtoby, Daniele Ravì, Daniel C. Alexander

AAAI 2026technical

Synthesizing amyloid PET scans from the more widely available and accessible structural MRI modality offers a promising, cost-effective approach for large-scale Alzheimer

Cited by 0 Source ↗PDF ↗Scholar ↗

2026

GenTract: Generative Global Tractography

Alec Sargood, Lemuel Puglisi, Elinor Thompson, Mirco Musolesi, Daniel C. Alexander

CVPR 2026

Tractography is the process of inferring the trajectories of white-matter pathways in the brain from diffusion magnetic resonance imaging (dMRI). Local tractography methods, which construct streamlines by following local fiber orientation estimates stepwise through an image, are prone to error accum

Cited by 0 Source ↗code ↗Scholar ↗