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1. Correction for partial volume effects in PET imaging
Uppsats för yrkesexamina på avancerad nivå, Radiofysik; Institutionen för fysikSammanfattning : The limited spatial resolution in positron emission tomography (PET) images leads to difficulties to measure correct uptake in tumours. This is called partial volume effects (PVE) and can lead to serious bias, especially for small tumours. Correct uptake values are valuable for evaluating therapies and can be used as a tool for treatment planning. LÄS MER
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