Feasibility assessment of yttrium-90 liver radioembolization imaging using amplitude-based gated PET/CT
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Medicine Communications"
DOI: 10.1097/mnm.0000000000000794
Abstract: Purpose The usage of PET/computed tomography (CT) to monitor hepatocellular carcinoma patients following yttrium-90 (90Y) radioembolization has increased. Respiratory motion causes liver movement, which can be corrected using gating techniques at the expense of added… read more here.
Keywords: gated pet; amplitude; amplitude based; radioembolization ... See more keywords
Learning to Denoise Gated Cardiac PET Images Using Convolutional Neural Networks
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3122194
Abstract: Noise and motion artifacts in Positron emission tomography (PET) scans can interfere in diagnosis and result in inaccurate interpretations. PET gating techniques effectively reduce motion blurring, but at the cost of increasing noise, as only… read more here.
Keywords: gated pet; pet; pet images; neural networks ... See more keywords
Quantification in respiratory-gated PET acquisition: can data-driven methods replace device-based systems?—a comparative and retrospective study
Sign Up to like & getrecommendations! Published in 2025 at "EJNMMI Research"
DOI: 10.1186/s13550-025-01195-w
Abstract: Device-based respiratory gating improves diagnostic and quantification accuracy in positron emission tomography (PET), but requires additional time to setup the device and the failure rate can be significant. Our aim was to internally validate the… read more here.
Keywords: data driven; device based; respiratory gated; gated pet ... See more keywords