Asynchronous calibration of quantitative computed tomography bone mineral density assessment for opportunistic osteoporosis screening: phantom-based validation and parameter influence evaluation.

Humans Bone Density Calibration Osteoporosis / diagnostic imaging Phantoms, Imaging Tomography, X-Ray Computed

Journal

Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288

Informations de publication

Date de publication:
01 12 2022
Historique:
received: 30 06 2022
accepted: 16 11 2022
entrez: 1 12 2022
pubmed: 2 12 2022
medline: 6 12 2022
Statut: epublish

Résumé

Asynchronous calibration could allow opportunistic screening based on routine CT for early osteoporosis detection. In this phantom study, a bone mineral density (BMD) calibration phantom and multi-energy CT (MECT) phantom were imaged on eight different CT scanners with multiple tube voltages (80-150 kV

Identifiants

DOI: 10.1038/s41598-022-24546-2 PMID: 36456574 PMC: PMC9715650
pubmed: 36456574
doi: 10.1038/s41598-022-24546-2
pii: 10.1038/s41598-022-24546-2
pmc: PMC9715650
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

20729

Informations de copyright

© 2022. The Author(s).

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Auteurs

Stephan Skornitzke (S)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.

Neha Vats (N)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.

Taisiya Kopytova (T)

Division of Medical Image Computing, German Cancer Research Center, Heidelberg, Germany.

Elizabeth Wai Yee Tong (EWY)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.

Tobias Hofbauer (T)

Pneumologie & Thoraxradiologie Weinheim, Weinheim, Germany.

Tim Frederik Weber (TF)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.

Christoph Rehnitz (C)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.

Oyunbileg von Stackelberg (O)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.

Klaus Maier-Hein (K)

Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.
Division of Medical Image Computing, German Cancer Research Center, Heidelberg, Germany.
Pattern Analysis and Learning Group, Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany.

Wolfram Stiller (W)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.

Jürgen Biederer (J)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.
Faculty of Medicine, University of Latvia, Riga, Latvia.
Faculty of Medicine, Christian-Albrechts-Universität zu Kiel, Kiel, Germany.

Hans-Ulrich Kauczor (HU)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.

Claus-Peter Heußel (CP)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.
Diagnostic and Interventional Radiology With Nuclear Medicine, Thoraxklinik Heidelberg, Heidelberg, Germany.

Mark Wielpütz (M)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany.

Viktoria Palm (V)

Clinic for Diagnostic and Interventional Radiology (DIR), Heidelberg University Hospital, Heidelberg, Germany. viktoria.palm@med.uni-heidelberg.de.
Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), University of Heidelberg, Heidelberg, Germany. viktoria.palm@med.uni-heidelberg.de.

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Classifications MeSH

questionsmedicales.fr › Eucaryotes › Animaux › Chordés › Vertébrés › Mammifères › Eutheria › Primates › Haplorhini › Catarrhini › Hominidae › Humains › Asynchronous calibration of quantitative...
questionsmedicales.fr › Phénomènes physiologiques de l'appareil locomoteur et du système nerveux › Phénomènes physiologiques du système locomoteur › Densité osseuse › Asynchronous calibration of quantitative...
questionsmedicales.fr › Techniques d'investigation › Poids et mesures › Calibrage › Asynchronous calibration of quantitative...
questionsmedicales.fr › Maladies métaboliques et nutritionnelles › Maladies métaboliques › Maladies osseuses métaboliques › Ostéoporose › Asynchronous calibration of quantitative...
questionsmedicales.fr › Équipement et fournitures › Fantômes en imagerie › Asynchronous calibration of quantitative...
questionsmedicales.fr › Diagnostic › Techniques et procédures diagnostiques › Imagerie diagnostique › Tomographie › Tomographie à rayons X › Tomodensitométrie › Asynchronous calibration of quantitative...