Technical Note: Respiratory impacts on static and respiratory gated 99m Tc-MAA SPECT/CT for liver radioembolization- A simulation study.
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DOI: 10.1002/mp.15682
Abstract: PURPOSE We aimed to evaluate respiratory impacts on static and respiratory gated (RG) 99m Tc-MAA SPECT in terms of respiratory motion (RM) blur, attenuation correction (AC) and volume-of-interest (VOI) segmentation on lung shunt faction (LSF)… read more here.
Keywords: maa spect; respiratory impacts; spect; 99m maa ... See more keywords
Analysis of differences between 99mTc-MAA SPECT- and 90Y-microsphere PET-based dosimetry for hepatocellular carcinoma selective internal radiation therapy
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DOI: 10.1186/s13550-019-0533-6
Abstract: BackgroundThe aim of this study was to compare predictive and post-treatment dosimetry and analyze the differences, investigating factors related to activity preparation and delivery, imaging modality used, and interventional radiology.MethodsTwenty-three HCC patients treated by selective… read more here.
Keywords: 99mtc maa; microsphere pet; maa spect; 90y microsphere ... See more keywords
Combined quality and dose-volume histograms for assessing the predictive value of 99mTc-MAA SPECT/CT simulation for personalizing radioembolization treatment in liver metastatic colorectal cancer
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DOI: 10.1186/s40658-020-00345-4
Abstract: Background The relationship between the mean absorbed dose delivered to the tumour and the outcome in liver metastases from colorectal cancer patients treated with radioembolization has already been presented in several studies. The optimization of… read more here.
Keywords: quality; volume histograms; volume; maa spect ... See more keywords