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Alexander Hammers

School of Biomedical Engineering and Imaging Sciences, King's College London, U.K

Systematic Review of Pituitary Gland and Pituitary Adenoma Automatic Segmentation Techniques in Magnetic Resonance Imaging

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Jun 24, 2025
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Personalized MR-Informed Diffusion Models for 3D PET Image Reconstruction

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Jun 04, 2025
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Multi-Subject Image Synthesis as a Generative Prior for Single-Subject PET Image Reconstruction

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Dec 05, 2024
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Likelihood-Scheduled Score-Based Generative Modeling for Fully 3D PET Image Reconstruction

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Dec 05, 2024
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Generative-Model-Based Fully 3D PET Image Reconstruction by Conditional Diffusion Sampling

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Dec 05, 2024
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A Comparative Study of Population-Graph Construction Methods and Graph Neural Networks for Brain Age Regression

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Sep 26, 2023
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Multimodal brain age estimation using interpretable adaptive population-graph learning

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Jul 19, 2023
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A Study of Demographic Bias in CNN-based Brain MR Segmentation

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Aug 13, 2022
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Voxel-level Importance Maps for Interpretable Brain Age Estimation

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Aug 11, 2021
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Patch-based Brain Age Estimation from MR Images

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Oct 01, 2020
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