Characterization of open-source BSREM reconstruction for 123I-FP-CIT spect on a conventional anger-type SPECT/CT system: a phantom study.

Optimisation of Q.Clear (BSREM) Reconstruction Parameters for 123I and 177Lu Imaging with a 360° CZT Detector

This study identified settings associated with improved quantitative metrics within the evaluated parameter space, with potential implications for quantitative imaging requiring clinical validation, and identified candidate optimised StarGuide/Q.Clear reconstruction parameters for 123I and 177Lu imaging.

A commissioning workflow for quantitative ¹⁷⁷Lu SPECT/CT across different Siemens scanner–reconstruction configurations

A practical commissioning workflow to optimize ¹⁷⁷Lu SPECT/CT imaging across different commercial scanner–reconstruction configurations is developed and a practical framework for local ¹⁷⁷Lu SPECT/CT optimization is provided.

Reconstruction-dependent differences in brain [18F]FDG PET: a large-scale same-acquisition comparison of Q.Clear and VUE Point FX.

Whether Q.Clear and VUE Point FX (VPFX) reconstructions obtained from the same brain PET acquisition are quantitatively interchangeable is investigated to characterise the regional, reference-region and noise-texture dependence of any differences.

Benchmarking 18F and 68Ga Phantom Performance on a Digital Time-of-Flight PET/CT System: Reference Values for Spatial Resolution, Contrast Recovery, and Background Variability.

Our purpose was to establish reference performance benchmarks for spatial resolution, contrast recovery coefficient (CRC), and background variability (BV) for 68Ga and 18F under matched conditions and to determine the extent to which acquisition duration can compensate for isotope-specific resolution differences. Metho...

Reconstruction robustness of liver-referenced adaptive thresholding for 68Ga-PSMA-11 PET/CT volumetry: a comparative analysis of systematic bias and individual-patient variability.

Effects of count rate performance on image quality in an LAFOV PET/CT system

This study investigated the relationship between body size, administered activity, and image quality (IQ) using two patient-like phantoms representing normal and obese body profiles, and demonstrated the count rate capabilities up to and beyond the saturation limit.