ArticleEJNMMI physics2020
Comparison of the Biograph Vision and Biograph mCT for quantitative
Article in EJNMMI physics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 31 citations in OpenAlex.
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- Optimization of Y-90 Radioembolization Imaging for Post-Treatment Dosimetry on a Long Axial Field-of-View PET/CT Scanner.Diagnostics (Basel, Switzerland) · 2023Article
- Phantom-based evaluation of yttrium-90 datasets using biograph vision quadra.European journal of nuclear medicine and molecular imaging · 2023Article
- Lesion Quantification Accuracy of DigitalJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2023Article
- Safety and Efficacy of 90Y-FAPI-46 Radioligand Therapy in Patients with Advanced Sarcoma and Other Cancer Entities.Clinical cancer research : an official journal of the American Association for Cancer Research · 2022Article
- Lung Dose Measured on PostradioembolizationJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2022Article
- Initial Clinical Experience withJournal of nuclear medicine : official publication, Society of Nuclear Medicine · 2022Article
- Post Yttrium-90 Imaging.Seminars in interventional radiology · 2021Review
- High quality imaging and dosimetry for yttrium-90 (European journal of nuclear medicine and molecular imaging · 2021Article
- Clinical performance of long axial field of view PET/CT: a head-to-head intra-individual comparison of the Biograph Vision Quadra with the Biograph Vision PET/CT.European journal of nuclear medicine and molecular imaging · 2021Article
- Initial Experience withDiagnostics (Basel, Switzerland) · 2021Article
- From a PMT-based to a SiPM-based PET system: a study to define matched acquisition/reconstruction parameters and NEMA performance of the Biograph Vision 450.EJNMMI physics · 2020Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundNew digital PET scanners with improved time of flight timing and extended axial field of view such as the Siemens Biograph Vision have come on the market and are expected to replace current generation photomultiplier tube (PMT)-based systems such as the Siemens Biograph mCT. These replacements warrant a direct comparison between the systems, so that a smooth transition in clinical practice and research is guaranteed, especially when quantitative values are used for dosimetry-based treatment guidance. The new generation digital PET scanners offer increased sensitivity. This could particularly benefit
methodsThe NEMA image quality phantom was scanned to determine the ideal reconstruction settings for the Vision. In addition, an anthropomorphic phantom was scanned with both the Vision and the mCT, mimicking a radioembolisation patient with lung, liver, tumour, and extrahepatic deposition inserts. Image quantification of the anthropomorphic phantom was assessed by the lung shunt fraction, the tumour to non-tumour ratio, the parenchymal dose, and the contrast to noise ratio of extrahepatic depositions.
resultsFor the Vision, a reconstruction with 3 iterations, 5 subsets, and no post-reconstruction filter is recommended for quantitative
conclusionsWe recommend to reconstruct
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.