QCT of the femur: Comparison between QCTPro CTXA and MIAF Femur.
CTXA
Cortical and trabecular bone
Hip
MIAF
QCT
Journal
Bone
ISSN: 1873-2763
Titre abrégé: Bone
Pays: United States
ID NLM: 8504048
Informations de publication
Date de publication:
03 2019
03 2019
Historique:
received:
01
08
2018
revised:
15
10
2018
accepted:
16
10
2018
pubmed:
21
10
2018
medline:
20
2
2020
entrez:
21
10
2018
Statut:
ppublish
Résumé
QCT is commonly employed in research studies and clinical trials to measure BMD at the proximal femur. In this study we compared two analysis software options, QCTPro CTXA and MIAF-Femur, using CT scans of the semi-anthropometric European Proximal Femur Phantom (EPFP) and in vivo data from 130 Chinese elderly men and women aged 60-80 years. Integral (Int), cortical (Cort) and trabecular (Trab) vBMD, volume, and BMC of the neck (FN), trochanter (TR), inter-trochanter (IT), and total hip (TH) VOIs were compared. Accuracy was determined in the 5 mm wide central portion of the femoral neck of the EPFP. Nominal values were: cross-sectional area (CSA) 4.9 cm
Identifiants
pubmed: 30342226
pii: S8756-3282(18)30396-X
doi: 10.1016/j.bone.2018.10.016
pii:
doi:
Types de publication
Comparative Study
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
262-270Informations de copyright
Copyright © 2018. Published by Elsevier Inc.