Performance of Spectral Photon-Counting Coronary CT Angiography and Comparison with Energy-Integrating-Detector CT: Objective Assessment with Model Observer

Aims: To evaluate spectral photon-counting CT’s (SPCCT) objective image quality characteristics in vitro, compared with standard-of-care energy-integrating-detector (EID) CT. Methods: We scanned a thorax phantom with a coronary artery module at 10 mGy on a prototype SPCCT and a clinical dual-layer E...

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Hlavní autoři:	David C. Rotzinger, Damien Racine, Fabio Becce, Elias Lahoud, Klaus Erhard, Salim A. Si-Mohamed, Joël Greffier, Anaïs Viry, Loïc Boussel, Reto A. Meuli, Yoad Yagil, Pascal Monnin, Philippe C. Douek
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2021-12-01
Edice:	Diagnostics
Témata:	computed tomography angiography coronary vessels cardiac imaging techniques phantoms imaging image quality enhancement
On-line přístup:	https://www.mdpi.com/2075-4418/11/12/2376
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