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Status: Bibliographieeintrag

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Verfasst von:Wessling, Daniel [VerfasserIn]   i
 Männlin, Simon Johannes [VerfasserIn]   i
 Schwarz, Ricarda [VerfasserIn]   i
 Hagen, Florian [VerfasserIn]   i
 Brendlin, Andreas Stefan [VerfasserIn]   i
 Gassenmaier, Sebastian [VerfasserIn]   i
 Preibsch, Heike [VerfasserIn]   i
Titel:Factors influencing background parenchymal enhancement in contrast-enhanced mammography images
Verf.angabe:Daniel Wessling, Simon Männlin, Ricarda Schwarz, Florian Hagen, Andreas Brendlin, Sebastian Gassenmaier and Heike Preibsch
E-Jahr:2024
Jahr:8 October 2024
Umfang:11 S.
Fussnoten:Gesehen am 31.03.2025
Weitere Titel:Titel des special issue: Diagnosis and Precision in Breast Cancer
Titel Quelle:Enthalten in: Diagnostics
Ort Quelle:Basel : MDPI, 2011
Jahr Quelle:2024
Band/Heft Quelle:14(2024), 19, special issue, Artikel-ID 2239, Seite 1-11
ISSN Quelle:2075-4418
Abstract:Background: The aim of this study is to evaluate the correlation between background parenchymal enhancement (BPE) and various patient-related and technical factors in recombined contrast-enhanced spectral mammography (CESM) images. Material and Methods: We assessed CESM images from 62 female patients who underwent CESM between May 2017 and October 2019, focusing on factors influencing BPE. A total of 235 images, all acquired using the same mammography machine, were analyzed. A region of interest (ROI) with a standard size of 0.75 to 1 cm2 was used to evaluate the minimal, maximal, and average pixel intensity enhancement. Additionally, the images were qualitatively assessed on a scale from 1 (minimal BPE) to 4 (marked BPE). We examined correlations with body mass index (BMI), age, hematocrit, hemoglobin levels, cardiovascular conditions, and the amount of pressure applied during the examination. Results: Our study identified a significant correlation between the amount of pressure applied during the examination and the BPE (Spearman’s ρ = 0.546). Additionally, a significant but weak correlation was observed between BPE and BMI (Spearman’s ρ = 0.421). No significant associations were found between BPE and menopausal status, cardiovascular preconditions, hematocrit, hemoglobin levels, breast density, or age. Conclusions: Patient-related and procedural factors significantly influence BPE in CESM images. Specifically, increased applied pressure and BMI are associated with higher BPE.
DOI:doi:10.3390/diagnostics14192239
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

kostenfrei: Volltext: https://doi.org/10.3390/diagnostics14192239
 kostenfrei: Volltext: https://www.mdpi.com/2075-4418/14/19/2239
 DOI: https://doi.org/10.3390/diagnostics14192239
Datenträger:Online-Ressource
Sprache:eng
Sach-SW:breast density
 female
 mammography
K10plus-PPN:1920869735
Verknüpfungen:→ Zeitschrift

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