Clinical evaluation of data-driven respiratory gating for PET/CT in an oncological cohort of 149 patients: impact on image quality and patient management.
Journal
The British journal of radiology
ISSN: 1748-880X
Titre abrégé: Br J Radiol
Pays: England
ID NLM: 0373125
Informations de publication
Date de publication:
01 Oct 2021
01 Oct 2021
Historique:
pubmed:
15
9
2021
medline:
28
9
2021
entrez:
14
9
2021
Statut:
ppublish
Résumé
To evaluate the impact of fully automatic motion correction by data-driven respiratory gating (DDG) on positron emission tomography (PET) image quality, lesion detection and patient management. A total of 149 patients undergoing PET/CT for cancer (re-)staging were retrospectively included. Patients underwent a PET/CT on a digital detector scanner and for every patient a PET data set where DDG was enabled (PET In 85% ( Deviceless DDG provided reliable fully automatic motion correction in clinical routine and increased lesion detectability and changed management in a considerable number of patients. DDG enables PET/CT with respiratory gating to be used routinely in clinical practice without external gating equipment needed.
Identifiants
pubmed: 34520673
doi: 10.1259/bjr.20201350
pmc: PMC9328056
doi:
Types de publication
Evaluation Study
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
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