Strategies for mitigating inter-crystal scattering effects in positron emission tomography: a comprehensive review
Inter-crystal scattering (ICS) events in Positron Emission Tomography (PET) present
challenges affecting system sensitivity and image quality. Understanding the physics and …
challenges affecting system sensitivity and image quality. Understanding the physics and …
A deep neural network for positioning and inter-crystal scatter identification in multiplexed PET detectors: a simulation study
FE Enríquez-Mier-y-Terán, L Zhou… - Physics in Medicine …, 2024 - iopscience.iop.org
Objective. High-resolution positron emission tomography (PET) relies on the accurate
positioning of annihilation photons impinging the crystal array. However, conventional …
positioning of annihilation photons impinging the crystal array. However, conventional …
High‐resolution motion compensation for brain PET imaging using real‐time electromagnetic motion tracking
Background Substantial improvements in spatial resolution in brain positron emission
tomography (PET) scanners have greatly reduced partial volume effect, making head …
tomography (PET) scanners have greatly reduced partial volume effect, making head …
A deep neural network for positioning and inter-crystal scatter identification in multiplexed PET detectors
Objective: Conventional event positioning algorithms in light-sharing PET detectors are often
limited by edge effects and the impact of inter-crystal scattering (ICS). This study explores …
limited by edge effects and the impact of inter-crystal scattering (ICS). This study explores …
Development and Performance Optimisation of a Multiplexed DOI-Encoding PET Detector Using the TOFPET2 ASIC
FE Enríquez-Mier-y-Terán… - … on Radiation and …, 2024 - ieeexplore.ieee.org
Depth-of-interaction (DOI) positron emission tomography (PET) detectors are essential in
high-resolution small animal PET. The dual-ended readout detector configuration provides …
high-resolution small animal PET. The dual-ended readout detector configuration provides …
Development of high resolution, high sensitivity PET capability for awake and freely moving small animals
FE Enriquez Mier Y Teran - 2024 - ses.library.usyd.edu.au
Positron emission tomography (PET) imaging in small animals, such as mice and rats, holds
great potential for advancing our understanding of neurological disorders and evaluating …
great potential for advancing our understanding of neurological disorders and evaluating …
Experimental Study: Scanner-level Inter-crystal Scatter Recovery for TOF-DOI Prototype Prism-PET Brain Scanner
Inter-crystal scatter (ICS) poses a significant limitation to the quantitative accuracy of
reconstructed images in positron emission tomography (PET), as gamma photons scatter …
reconstructed images in positron emission tomography (PET), as gamma photons scatter …