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Christoph Erxleben

Explore the profile of Christoph Erxleben including associated specialties, affiliations and a list of published articles. Areas
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Articles 19
Citations 117
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Recent Articles
1.
Niehues S, Elezkurtaj S, Bresssem K, Hamm B, Erxleben C, Vahldiek J, et al.
Skeletal Radiol . 2021 Aug; 51(4):829-836. PMID: 34462782
Background: Minimally invasive, battery-powered drilling systems have become the preferred tool for obtaining representative samples from bone lesions. However, the heat generated during battery-powered bone drilling for bone biopsies has...
2.
Niehues S, Adams L, Gaudin R, Erxleben C, Keller S, Makowski M, et al.
Invest Radiol . 2021 Apr; 56(8):525-534. PMID: 33826549
Objectives: Validation of deep learning models should separately consider bedside chest radiographs (CXRs) as they are the most challenging to interpret, while at the same time the resulting diagnoses are...
3.
Erxleben C, Adams L, Albrecht J, Petersen A, Vahldiek J, Thiess H, et al.
Clin Imaging . 2021 Feb; 76:1-5. PMID: 33545516
Objective: This study aimed to improve the accuracy of CT for detection of COVID-19-associated pneumonia and to identify patient subgroups who might benefit most from CT imaging. Methods: A total...
4.
Elsholtz F, Erxleben C, Bauknecht H, Dinkelborg P, Kreutzer K, Hamm B, et al.
Eur Radiol . 2021 Feb; 31(8):6295-6304. PMID: 33533989
Objectives: To assess inter- and intrareader agreement of the Neck Imaging Reporting and Data System (NI-RADS) used in contrast-enhanced magnetic resonance imaging (MRI) including analysis of diffusion-weighted imaging (DWI), which...
5.
Bressem K, Adams L, Erxleben C, Hamm B, Niehues S, Vahldiek J
Sci Rep . 2020 Aug; 10(1):13590. PMID: 32788602
Chest radiographs are among the most frequently acquired images in radiology and are often the subject of computer vision research. However, most of the models used to classify chest radiographs...
6.
Erxleben C, Niehues S, Geyer B, Poch F, Bressem K, Lehmann K, et al.
Acta Radiol . 2020 Apr; 62(1):12-18. PMID: 32264686
Background: Microwave ablation (MWA) is a minimally invasive treatment option for solid tumors and belongs to the local ablative therapeutic techniques, based on thermal tissue coagulation. So far there are...
7.
Bressem K, Adams L, Vahldiek J, Erxleben C, Poch F, Lehmann K, et al.
Invest Radiol . 2020 Feb; 55(7):422-429. PMID: 32028297
Objectives: The aim of this study was to improve the visualization of coagulation necrosis after computed tomography (CT)-guided microwave ablation (MWA) in routine postablational imaging. Materials And Methods: Ten MWAs...
8.
Bressem K, Vahldiek J, Erxleben C, Poch F, Shnaiyen S, Geyer B, et al.
Sci Rep . 2020 Jan; 10(1):805. PMID: 31965024
Microwave ablation (MWA) is a type of minimally invasive cancer therapy that uses heat to induce necrosis in solid tumours. Inter- and post-ablational size changes can influence the accuracy of...
9.
Bressem K, Vahldiek J, Erxleben C, Shnayien S, Poch F, Geyer B, et al.
Sci Rep . 2019 Dec; 9(1):18506. PMID: 31811190
After hepatic microwave ablation, the differentiation between fully necrotic and persistent vital tissue through contrast enhanced CT remains a clinical challenge. Therefore, there is a need to evaluate new imaging...
10.
Bressem K, Vahldiek J, Erxleben C, Geyer B, Poch F, Shnayien S, et al.
Int J Hyperthermia . 2019 Nov; 36(1):1098-1107. PMID: 31724443
Accurate lesion visualization after microwave ablation (MWA) remains a challenge. Computed tomography perfusion (CTP) has been proposed to improve visualization, but it was shown that different perfusion-models delivered different results...