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attenuation correction

3 papers

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Co-occurring keywords · papers mentioning both

spect imaging (1) coronary ct angiography (1) image quality enhancement (1) positron emission tomography (1) pet reconstruction (1) cardiac imaging (1) teacher-student distillation (1) 3d u-net (1) generative adversarial network (1) physics-informed learning (1)

Papers

PADM: A Physics-aware Diffusion Model for Attenuation Correction WACV 2026 Direct Estimation of Attenuation Information from Sinograms for Positron Emission Tomography Reconstruction IJCAI 2025 Generative Adversarial Networks for Coronary CT Angiography Acquisition Protocol Correction with Explicit Attenuation Constraints MIDL 2023