Minimal-activity/low-dose PET/CT-a problem-solving tool for uncertain pulmonary PET findings without correlative CT lesions.
Sign Up to like & getrecommendations! Published in 2017 at "Japanese journal of clinical oncology"
DOI: 10.1093/jjco/hyx036
Abstract: Focal fluorodeoxyglucose (FDG) uptake in the lung without corresponding morphological lesion is a pitfall in PET/CT interpretation and may be caused by FDG microembolism, which is a sporadic finding. An FDG-marked blood clot arises during… read more here.
Keywords: pet; low dose; dose pet; activity low ... See more keywords
Hierarchical Organ-Aware Total-Body Standard-Dose PET Reconstruction From Low-Dose PET and CT Images.
Sign Up to like & getrecommendations! Published in 2023 at "IEEE transactions on neural networks and learning systems"
DOI: 10.1109/tnnls.2023.3266551
Abstract: Positron emission tomography (PET) is an important functional imaging technology in early disease diagnosis. Generally, the gamma ray emitted by standard-dose tracer inevitably increases the exposure risk to patients. To reduce dosage, a lower dose… read more here.
Keywords: standard dose; dose pet; total body; body ... See more keywords
Study of low-dose PET image recovery using supervised learning with CycleGAN
Sign Up to like & getrecommendations! Published in 2020 at "PLoS ONE"
DOI: 10.1371/journal.pone.0238455
Abstract: PET is a popular medical imaging modality for various clinical applications, including diagnosis and image-guided radiation therapy. The low-dose PET (LDPET) at a minimized radiation dosage is highly desirable in clinic since PET imaging involves… read more here.
Keywords: pet; low dose; image; dose pet ... See more keywords