Contrast-enhanced CT for attenuation correction in ultra-high sensitivity long-axial field-of-view lymphoma PET: amplified quantification problems?

Abstract Purpose It is unclear whether the use of contrast enhanced (CE) CT for attenuation correction (AC) of [18F]FDG PET leads to higher quantification inaccuracies when used in high-sensitivity LAFOV systems. This project aimed to assess the clinical feasibility of CE-CT for AC in LAFOV-PET for...

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Hlavní autoři:	Jan-Luca Penner, August Blomgren, Alexander Weissensee, Michelle Amon, Shayan Acikgöz, Clemens Mingels, Justin Ferdinandus, Foroud Aghapour Zangeneh, Urban Novak, Thomas Pabst, Axel Rominger, Kuangyu Shi, Hasan Sari, Robert Seifert
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	SpringerOpen 2026-04-01
Edice:	EJNMMI Physics
Témata:	Lymphoma PET PET/CT FDG-PET/CT FDG Deauville
On-line přístup:	https://doi.org/10.1186/s40658-026-00866-4
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