Sita Gandes Pinasti
Medical Radiation Physics/ Radiation Protection, Medical Faculty Mannheim, Heidelberg University
Theodor-Kutzer-Ufer, 68167 Manheim, Germany
ABSTRACT – Measurement of radionuclides bio distribution in post-radio embolization 90Y SIRT is a part of treatment evaluation, in which the assessment of bio distribution is used to evaluate the possible extra hepatic presence and absorbed dose estimation for the tumor cells, healthy liver cells, and critical organs. As the dose-response analysis is performed based on this evaluation, the bio distribution measure coming from post imaging modality has a crucial role in achieving those goals. The Two devices, single Photon Emission Tomography (SPECT) and Positron Emission Tomography are discussed in some aspects, including the quality of quantitative images, performance characteristics, and absorbed dose considerations.
Keyword : Post-radioembolization imaging, 90Y, PET, SPECT, biodistribution
3rd International Symposium RISET-Pro : “The Application of Nuclear Technology as a Key Element to Promote Competitive National Industrial Products: Energy, Health, Agriculture, Industry and Environment”
Singaraja -Bali, August 9-12,2017