The pons as reference region for intensity normalization in semi-quantitative analysis of brain
18FDG PET
Ageing
Brain
Intensity normalization
Pons
Semi-quantitative analysis
Journal
EJNMMI research
ISSN: 2191-219X
Titre abrégé: EJNMMI Res
Pays: Germany
ID NLM: 101560946
Informations de publication
Date de publication:
24 Mar 2021
24 Mar 2021
Historique:
received:
18
01
2021
accepted:
03
03
2021
entrez:
24
3
2021
pubmed:
25
3
2021
medline:
25
3
2021
Statut:
epublish
Résumé
The objective of the study is to define the most appropriate region for intensity normalization in brain The cerebellum and pons were the two sole regions showing median coefficients of correlation with age less than - 0.5. With SPM, the intensity normalization by the pons provided at least 1.7- and 2.5-fold more significant cluster volumes than other normalizations for conventional and digital PET, respectively. The pons is the most appropriate area for brain
Sections du résumé
BACKGROUND
BACKGROUND
The objective of the study is to define the most appropriate region for intensity normalization in brain
RESULTS
RESULTS
The cerebellum and pons were the two sole regions showing median coefficients of correlation with age less than - 0.5. With SPM, the intensity normalization by the pons provided at least 1.7- and 2.5-fold more significant cluster volumes than other normalizations for conventional and digital PET, respectively.
CONCLUSIONS
CONCLUSIONS
The pons is the most appropriate area for brain
Identifiants
pubmed: 33761019
doi: 10.1186/s13550-021-00771-0
pii: 10.1186/s13550-021-00771-0
pmc: PMC7990981
doi:
Types de publication
Journal Article
Langues
eng
Pagination
31Subventions
Organisme : aphm
ID : PHRC 07 09
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