Shortened duration whole body
Dynamic imaging
PET/CT
Patlak
Scan duration
Vision Quadra
Journal
EJNMMI physics
ISSN: 2197-7364
Titre abrégé: EJNMMI Phys
Pays: Germany
ID NLM: 101658952
Informations de publication
Date de publication:
29 Oct 2022
29 Oct 2022
Historique:
received:
01
07
2022
accepted:
21
10
2022
entrez:
29
10
2022
pubmed:
30
10
2022
medline:
30
10
2022
Statut:
epublish
Résumé
Excellent performance characteristics of the Vision Quadra PET/CT, e.g. a substantial increase in sensitivity, allow for precise measurements of image-derived input functions (IDIF) and tissue time activity curves. Previously we have proposed a method for a reduced 30 min (as opposed to 60 min) whole body Twelve patients with suspected lung malignancy were included and received a weight-based injection of Good agreement between the IDIF and corresponding PIF scaled to 30-60 min p.i. and 40-60 min p.i. was obtained with 7.38% deviation in K Parametric whole body
Sections du résumé
BACKGROUND
BACKGROUND
Excellent performance characteristics of the Vision Quadra PET/CT, e.g. a substantial increase in sensitivity, allow for precise measurements of image-derived input functions (IDIF) and tissue time activity curves. Previously we have proposed a method for a reduced 30 min (as opposed to 60 min) whole body
METHODS
METHODS
Twelve patients with suspected lung malignancy were included and received a weight-based injection of
RESULTS
RESULTS
Good agreement between the IDIF and corresponding PIF scaled to 30-60 min p.i. and 40-60 min p.i. was obtained with 7.38% deviation in K
CONCLUSIONS
CONCLUSIONS
Parametric whole body
Identifiants
pubmed: 36308568
doi: 10.1186/s40658-022-00504-9
pii: 10.1186/s40658-022-00504-9
pmc: PMC9618000
doi:
Types de publication
Journal Article
Langues
eng
Pagination
74Informations de copyright
© 2022. The Author(s).
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