Výsledky vyhledávání - "Ann-Katrin Kaufmann"

Akademický článek

Lipoprotein (a) is not associated with thrombus burden derived from CT pulmonary angiography in patients with acute pulmonary embolism

Autor: Paul Gressenberger, Florian Posch, Gabriel Adelsmayr, Eszter Nagy, Ann-Katrin Kaufmann-Bühler, Jakob Steiner, Michael Janisch, Clemens Reiter, Martin Eibisberger, Elmar Janek, Nina Softic, Michael Fuchsjäger, Katharina Gütl, Philipp Jud, Günther Silbernagel, Reinhard B. Raggam, Marianne Brodmann, Thomas Gary, Johannes Schmid

Publikováno v: Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)

Abstract Lipoprotein (a) [Lp(a)] is suspected to have antifibrinolytic effects, however, its relevance for the severity of venous thromboembolic events remains unclear. We studied the association of Lp(a) levels with thrombus load in pulmonary emboli

Externí odkaz: https://doaj.org/article/8cfe91d66cf040f5970dfd24cd3f21ab

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Akademický článek

The 'cardiac neglect': a gentle reminder to radiologists interpreting contrast-enhanced abdominal MDCT

Autor: Emina Talakić, Helmut Schöllnast, Ann-Katrin Kaufmann-Bühler, Florian Hohenberg, Ksenija Mijović, Eszter Nagy, Michael Fuchsjäger, Sebastian Tschauner

Publikováno v: Frontiers in Cardiovascular Medicine, Vol 10 (2023)

Myocardial infarction (MI) may be visible on contrast-enhanced multidetector computed tomography (MDCT) scans of the abdomen. In the previous literature, potentially missed MI in abdominal MDCTs was not perceived as an issue in radiology. This retros

Externí odkaz: https://doaj.org/article/d73376b42d1c45f792af6951590ecab8

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CT texture analysis reliability in pulmonary lesions: the influence of 3D vs. 2D lesion segmentation and volume definition by a Hounsfield-unit threshold

Autor: Gabriel Adelsmayr, Michael Janisch, Ann-Katrin Kaufmann-Bühler, Magdalena Holter, Emina Talakic, Elmar Janek, Andreas Holzinger, Michael Fuchsjäger, Helmut Schöllnast

Publikováno v: European Radiology. 33:3064-3071

Objective Reproducibility problems are a known limitation of radiomics. The segmentation of the target lesion plays a critical role in texture analysis variability. This study’s aim was to compare the interobserver reliability of manual 2D vs. 3D l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5b63b066c01aa26837f83c3b0a5ecbce
https://doi.org/10.1007/s00330-023-09500-8

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Diagnosing Pulmonary Embolism With Computed Tomography Pulmonary Angiography

Autor: Johannes Schmid, Eszter Nagy, Ann-Katrin Kaufmann-Bühler, Jakob Steiner, Michael Janisch, Elmar Janek, Clemens Reiter, Martin Eibisberger, Nina Softic, Helmuth Guss, Michael Fuchsjäger, Gabriel Adelsmayr

Publikováno v: Journal of Thoracic Imaging. 37:323-330

Computed tomography pulmonary angiography (CT-PA) is frequently used in the diagnostic workup of pulmonary embolism (PE), even in highly radiosensitive patient populations. This study aims to assess CT-PA with reduced z -axis coverage (compared with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c03d42ff8f8d43bc874691ee99e4bda4
https://doi.org/10.1097/rti.0000000000000664

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