Detection of Microcalcifications in Spiral Breast Computed Tomography with Photon-Counting Detector Is Feasible: A Specimen Study.

breast cancer microcalcifications reconstruction modes spiral breast CT

Journal

Diagnostics (Basel, Switzerland)
ISSN: 2075-4418
Titre abrégé: Diagnostics (Basel)
Pays: Switzerland
ID NLM: 101658402

Informations de publication

Date de publication:
09 May 2021
Historique:
received: 10 04 2021
revised: 02 05 2021
accepted: 06 05 2021
entrez: 2 6 2021
pubmed: 3 6 2021
medline: 3 6 2021
Statut: epublish

Résumé

The primary objective of the study was to compare a spiral breast computed tomography system (SBCT) to digital breast tomosynthesis (DBT) for the detection of microcalcifications (MCs) in breast specimens. The secondary objective was to compare various reconstruction modes in SBCT. In total, 54 breast biopsy specimens were examined with mammography as a standard reference, with DBT, and with a dedicated SBCT containing a photon-counting detector. Three different reconstruction modes were applied for SBCT datasets (Recon1 = voxel size (0.15 mm)

Identifiants

pubmed: 34065039
pii: diagnostics11050848
doi: 10.3390/diagnostics11050848
pmc: PMC8151348
pii:
doi:

Types de publication

Journal Article

Langues

eng

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Auteurs

Matthias Wetzl (M)

Department of Radiology, University Hospital Erlangen, Maximiliansplatz 3, 91054 Erlangen, Germany.

Evelyn Wenkel (E)

Department of Radiology, University Hospital Erlangen, Maximiliansplatz 3, 91054 Erlangen, Germany.

Eva Balbach (E)

Department of Radiology, University Hospital Erlangen, Maximiliansplatz 3, 91054 Erlangen, Germany.

Ebba Dethlefsen (E)

Department of Diagnostic and Interventional Radiology, University Hospital Aachen, Pauwelsstraße 30, 52074 Aachen, Germany.

Arndt Hartmann (A)

Department of Pathology, University Hospital Erlangen, Krankenhausstraße 8-10, 91054 Erlangen, Germany.

Julius Emons (J)

Department of Gynecology and Obstetrics, University Hospital Erlangen, Universitätsstraße 21/23, 91054 Erlangen, Germany.

Christiane Kuhl (C)

Department of Diagnostic and Interventional Radiology, University Hospital Aachen, Pauwelsstraße 30, 52074 Aachen, Germany.

Matthias W Beckmann (MW)

Department of Gynecology and Obstetrics, University Hospital Erlangen, Universitätsstraße 21/23, 91054 Erlangen, Germany.

Michael Uder (M)

Department of Radiology, University Hospital Erlangen, Maximiliansplatz 3, 91054 Erlangen, Germany.

Sabine Ohlmeyer (S)

Department of Radiology, University Hospital Erlangen, Maximiliansplatz 3, 91054 Erlangen, Germany.

Classifications MeSH