Ultra-High-Resolution Photon-Counting Detector CT Arthrography of the Ankle: A Feasibility Study.
ankle
arthrography
cartilage
photon-counting CT
radiation dosage
Journal
Diagnostics (Basel, Switzerland)
ISSN: 2075-4418
Titre abrégé: Diagnostics (Basel)
Pays: Switzerland
ID NLM: 101658402
Informations de publication
Date de publication:
28 Jun 2023
28 Jun 2023
Historique:
received:
22
05
2023
revised:
13
06
2023
accepted:
27
06
2023
medline:
14
7
2023
pubmed:
14
7
2023
entrez:
14
7
2023
Statut:
epublish
Résumé
This study was designed to investigate the image quality of ultra-high-resolution ankle arthrography employing a photon-counting detector CT. Bilateral arthrograms were acquired in four cadaveric specimens with full-dose (10 mGy) and low-dose (3 mGy) scan protocols. Three convolution kernels with different spatial frequencies were utilized for image reconstruction (ρ
Identifiants
pubmed: 37443595
pii: diagnostics13132201
doi: 10.3390/diagnostics13132201
pmc: PMC10341106
pii:
doi:
Types de publication
Journal Article
Langues
eng
Subventions
Organisme : Interdisciplinary Center of Clinical Research Würzburg
ID : Z-02CSP/18
Organisme : Interdisciplinary Center of Clinical Research Würzburg
ID : Z-3BC/02
Organisme : German Research Foundation
ID : N/A
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