Research Archive

Contributing to the Science of Imaging

Dr. Hamill's research contributions span advanced imaging technologies, with publications in leading peer-reviewed journals in medical physics and nuclear medicine.

PUB-001
2024
Peer Reviewed

Energy-Based Scatter Estimation in Clinical PET

Medical Physics (AAPM)
Hamill J.J., Cabello J., Surti S., Karp J.S.

Novel energy-based scatter estimation method for PET imaging using digitised 2D energy histograms with iterative expectation-maximisation algorithms, demonstrating superior performance to traditional single-scatter simulation.

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PUB-002
2017
Peer Reviewed

Metal Artifact Reduction in PET/CT Imaging

Journal of Nuclear Medicine
Hamill J.J. et al.

Advanced techniques for reducing metal-induced artifacts in combined PET/CT acquisitions, improving diagnostic accuracy in patients with metallic implants.

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PUB-003
2009
Peer Reviewed

Fully-3D PET Reconstruction Schemes

IEEE Transactions on Medical Imaging
Hamill J.J. et al.

Exploration of fully three-dimensional reconstruction algorithms for positron emission tomography, enhancing image quality and quantitative accuracy.

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PUB-004
2012
Peer Reviewed

Effect of Scan Time on Oncologic Lesion Detection in Whole-Body PET

IEEE Transactions on Nuclear Science
Hamill J.J. et al.

Investigation into the optimal balance between scan duration and diagnostic sensitivity for oncological lesion detection in whole-body PET imaging.

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Records: 4
Category: Peer-Reviewed Publications
Archive: Complete