Vascular-Aware Multimodal MR–PET Reconstruction for Early Stroke Detection: A Physics-Informed, Topology-Preserving, Adversarial Super-Resolution Framework

Rapid and reliable identification of large vessel occlusions and critical stenoses is essential for guiding treatment in acute ischemic stroke. Conventional MR angiography (MRA) and PET protocols are constrained by trade-offs among acquisition time, spatial resolution, and motion tolerance. A multim...

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Detalhes bibliográficos

Autor principal:	Krzysztof Malczewski
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2025-11-01
coleção:	Applied Sciences
Assuntos:	magnetic resonance–positron emission tomographyangiography Hankel structured sparsity vascular topology preservation super-resolution learned undersampling motion correction
Acesso em linha:	https://www.mdpi.com/2076-3417/15/22/12186
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