D. Visvikis

TL;DR: Results demonstrate that although both correction techniques considered lead to significant improvements in accounting for respiratory motion artefacts in the lung fields, the elastic-transformation-based correction leads to a more uniform improvement across the lungs for different lesion sizes and locations.

TL;DR: 18FLT PET correlates with cellular proliferation markers in both primary and metastatic CRC, which could provide a mechanism for in vivo grading of malignancy and early prediction of response to adjuvant chemotherapy.

TL;DR: A methodology for PVE correction not only to enable the accurate recuperation of activity concentrations, but also to generate PVE-corrected images was developed, proving the ability to obtain accurately corrected images.

TL;DR: CTACnb or CTACexp is a viable alternative to SAC for whole-body studies and careful consideration should be given to interpretation of images and use of SUVs in the presence of oral contrast and in the proximity of metallic implants.

TL;DR: The appropriate combination of deconvolution and wavelet-based denoising is an efficient method for reducing PVEs in emission tomography.