Author

V. Koch

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Open access Sep 2026

Photon-counting detector CT versus cone-beam CT for postoperative cochlear implant imaging.

PURPOSE To compare image-quality and radiation dose between photon-counting CT (PCD CT) and cone-beam CT (CBCT) for postoperative cochlear implantation (CI) imaging. METHODS AND MATERIALS This retrospective study included 224 postoperative CI datasets from July 2019 to February 2026, including 112 PCD CT scans using...

Iris Burck, M. Tillmanns, S. Bernatz et al. · European Journal of Radiolog... · 0 citations

Open access Sep 2026

Dual-Source Photon-Counting CT for Thoracic Arteries: Enhancing Image Quality and Diagnostic Assessability with Low-Energy Virtual Monoenergetic Imaging

Background/Objectives: This study aimed to investigate the impact of low-energy virtual monoenergetic imaging (VMI) on quantitative and qualitative image characteristics, as well as its effect on the diagnostic assessability of thoracic arteries in photon-counting computed tomography angiography (CTA). Methods: We retr...

Andreea I. Nica, C. Booz, G. Bucolo et al. · Diagnostics · 0 citations

Open access Aug 2026

Plaque-Adapted Virtual Monoenergetic Image Selection for Carotid Plaque Visualization Using Photon-Counting CT

The findings support implementing standardized protocols with automatic dual-range reconstructions to enable efficient, individualized carotid plaque assessment in clinical practice and support implementing standardized protocols with automatic dual-range reconstructions for keV selection based on plaque composition.

Mirela Kostadinova, Lea B. Uebelacker, Tommaso D'Angelo et al. · Diagnostics · 0 citations