Spectral CTA-based quantitative differentiation of infarcted and non-infarcted ASPECTS regions in acute stroke

Abstract Objectives Spectral computed tomography (CT) enables material decomposition and monoenergetic imaging, improving infarct-estimation on non-contrast cerebral CT (NCCT). However, beyond NCCT, infarct estimation is also accessible from CT angiography (CTA). We evaluated the potential of spectr...

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Prif Awduron:	Schekeb Aludin, Agreen Horr, Patrick Langguth, Tristan Klintz, Svea Seehafer, Alexander Gless, Karim Mostafa, Olav Jansen, Naomi Larsen, Lars-Patrick Schmill
Fformat:	Artigo
Iaith:	Inglês
Cyhoeddwyd:	SpringerOpen 2026-05-01
Cyfres:	European Radiology Experimental
Pynciau:	Acute ischaemic stroke ASPECTS Computed tomography angiography Infarction (middle cerebral artery) Tomography (x-ray computed)
Mynediad Ar-lein:	https://doi.org/10.1186/s41747-026-00733-y
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