Universität zu Köln

2023

Celik, Erkan ORCID: 0000-0001-5687-7707, Goertz, Lukas, Ozpeynirci, Yigit, Schlamann, Marc, Dorn, Franziska, Lehnen, Nils, Siebert, Eberhard, Liebig, Thomas and Kabbasch, Christoph (2023). Comparative assessment of woven endobridge embolization and standard coil occlusion for the treatment of ruptured basilar tip aneurysms. Neuroradiology, 65 (4). S. 765 - 774. NEW YORK: SPRINGER. ISSN 1432-1920

Lorenz, Florian ORCID: 0000-0002-8535-5243, Brunner, Stefanie, Berlth, Felix, Dratsch, Thomas, Babic, Benjamin, Fuchs, Hans Friedrich, Schmidt, Thomas, Celik, Erkan ORCID: 0000-0001-5687-7707, dos Santos, Daniel Pinto, Grimminger, Peter, Bruns, Christiane Josephine, Goeser, Tobias and Chon, Seung-Hun ORCID: 0000-0002-8923-6428 (2023). Using an Endoluminal Functional Lumen Imaging Probe (EndoFLIP (TM)) to Compare Pyloric Function in Patients with Gastroparesis to Patients After Esophagectomy. J. Gastrointest. Surg., 27 (4). S. 682 - 691. NEW YORK: SPRINGER. ISSN 1873-4626

2022

Beste, Nedim Christoph, Davis, Xue, Kloeckner, Roman, Celik, Erkan ORCID: 0000-0001-5687-7707, Korenkov, Michael ORCID: 0000-0002-2988-8483, Maintz, David, Dratsch, Thomas and Pinto dos Santos, Daniel (2022). Comprehensive analysis of Twitter usage during a major medical conference held virtually versus in-person. Insights Imaging, 13 (1). NEW YORK: SPRINGER. ISSN 1869-4101

Celik, Erkan ORCID: 0000-0001-5687-7707, Goertz, Lukas, Nelles, Christian, Hammes, Jochen, Achenbach, Tobias, Kabbasch, Christoph, Persigehl, Thorsten, Maintz, David and Bunck, Alexander Christian (2022). The Aortic Ductus Diverticulum-Innocent Bystander or Potential Source of Thromboembolic Stroke? J. Comput. Assist. Tomogr., 46 (3). S. 392 - 397. PHILADELPHIA: LIPPINCOTT WILLIAMS & WILKINS. ISSN 1532-3145

Celik, Erkan ORCID: 0000-0001-5687-7707, Hokamp, Nils Grosse, Goertz, Lukas, Fehske, Wolfgang, Lichtenberg, Lutz, Reimer, Robert Peter, Maintz, David, Dueber, Christoph and Achenbach, Tobias (2022). Is there an association between left atrial outpouching structures and recurrence of atrial fibrillation after catheter ablation? PLoS One, 17 (10). SAN FRANCISCO: PUBLIC LIBRARY SCIENCE. ISSN 1932-6203

Celik, Erkan ORCID: 0000-0001-5687-7707, Nelles, Christian, Kottlors, Jonathan, Fervers, Philipp, Goertz, Lukas, dos Santos, Daniel Pinto, Achenbach, Tobias, Maintz, David and Persigehl, Thorsten (2022). Quantitative determination of pulmonary emphysema in follow-up LD-CTs of patients with COVID-19 infection. PLoS One, 17 (2). SAN FRANCISCO: PUBLIC LIBRARY SCIENCE. ISSN 1932-6203

Celik, Erkan ORCID: 0000-0001-5687-7707, Ozpeynirci, Yigit, Liebig, Thomas, Schlamann, Marc, Dorn, Franziska, Lehnen, Nils, Siebert, Eberhard ORCID: 0000-0001-7395-6546, Goertz, Lukas and Kabbasch, Christoph (2022). Comparison of angiographic outcomes and complication rates of WEB embolization and coiling for treatment of unruptured basilar tip aneurysms. Sci Rep, 12 (1). BERLIN: NATURE PORTFOLIO. ISSN 2045-2322

Goertz, Lukas, Liebig, Thomas, Siebert, Eberhard ORCID: 0000-0001-7395-6546, Pflaeging, Muriel, Forbrig, Robert, Pennig, Lenhard, Celik, Erkan ORCID: 0000-0001-5687-7707, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Schlamann, Marc, Dorn, Franziska and Kabbasch, Christoph (2022). Stent-assisted WEB embolization: aneurysm characteristics, outcome and case report of a WEB delivered through a stent. Acta Neurochir., 164 (8). S. 2181 - 2191. WIEN: SPRINGER WIEN. ISSN 0942-0940

Nelles, Christian, Laukamp, Kai Roman, Hokamp, Nils Grosse, Zaeske, Charlotte, Celik, Erkan ORCID: 0000-0001-5687-7707, Schoenfeld, Michael Hinrich, Borggrefe, Jan, Kabbasch, Christoph, Schlamann, Marc, Lennartz, Simon and Zopfs, David (2022). Virtual non-contrast reconstructions improve differentiation between vascular enhancement and calcifications in stereotactic planning CT scans of cystic intracranial tumors. Eur. J. Radiol., 157. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

2021

Celik, Erkan, Hokamp, Nils Grosse, Pennig, Lenhard, Bunck, Alexander Christian and Hickethier, Tilman (2021). Reply to A critical view on correlation between left atrial outpouching structures and ischemic brain alterations. Int. J. Cardiol., 326. S. 229 - 230. CLARE: ELSEVIER IRELAND LTD. ISSN 1874-1754

Fervers, Philipp ORCID: 0000-0003-3663-3486, Celik, Erkan, Bratke, Grischa, Maintz, David, Baues, Christian, Ruffing, Simon, Pollman-Schweckhorst, Philip, Kottlors, Jonathan, Lennartz, Simon and Grosse Hokamp, Nils (2021). Radiotherapy Response Assessment of Multiple Myeloma: A Dual-Energy CT Approach With Virtual Non-Calcium Images. Front. Oncol., 11. LAUSANNE: FRONTIERS MEDIA SA. ISSN 2234-943X

Goertz, Lukas, Liebig, Thomas, Siebert, Eberhard ORCID: 0000-0001-7395-6546, Pennig, Lenhard, Laukamp, Kai Roman, Celik, Erkan, Timmer, Marco, Brinker, Gerrit, Schlamann, Marc, Goldbrunner, Roland, Dorn, Franziska, Krischek, Boris and Kabbasch, Christoph (2021). Woven Endobridge Embolization Versus Microsurgical Clipping for Unruptured Anterior Circulation Aneurysms: A Propensity Score Analysis. Neurosurgery, 88 (4). S. 779 - 785. CARY: OXFORD UNIV PRESS INC. ISSN 1524-4040

Pennig, Lenhard, Zopfs, David, Gertz, Roman, Bremm, Johannes, Zaeske, Charlotte, Hokamp, Nils Grosse, Celik, Erkan, Goertz, Lukas, Langenbach, Marcel, Persigehl, Thorsten, Gupta, Amit ORCID: 0000-0001-5345-6763, Borggrefe, Jan ORCID: 0000-0003-2908-7560, Lennartz, Simon and Laukamp, Kai Roman (2021). Reduction of CT artifacts from cardiac implantable electronic devices using a combination of virtual monoenergetic images and post-processing algorithms. Eur. Radiol., 31 (9). S. 7151 - 7162. NEW YORK: SPRINGER. ISSN 1432-1084

Reimer, Robert Peter, Gertz, Roman Johannes, Pennig, Lenhard, Henze, Joern, Celik, Erkan, Lennartz, Simon, Maintz, David, Zopfs, David and Hokamp, Nils Grosse (2021). Value of spectral detector computed tomography to differentiate infected from noninfected thoracoabominal fluid collections. Eur. J. Radiol., 145. CLARE: ELSEVIER IRELAND LTD. ISSN 1872-7727

Stoehr, Fabian, Mueller, Lukas, Brady, Adrian P., Catalano, Carlo, Mildenberger, Peter, Maehringer-Kunz, Aline, Hahn, Felix, Duber, Christoph, Celik, Erkan, Diehl, Elisabeth, Dietz, Pavel, Pinto dos Santos, Daniel and Kloeckner, Roman (2021). Online teaching in radiology as a pilot model for modernizing medical education: results of an international study in cooperation with the ESR. Insights Imaging, 12 (1). NEW YORK: SPRINGER. ISSN 1869-4101

2020

Celik, Erkan, Pennig, Lenhard, Laukamp, Kai Roman, Hammes, Jochen, Maintz, David, Kabbasch, Christoph, Abdullayev, Nuran ORCID: 0000-0003-4522-537X, Bunck, Alexander Christian, Achenbach, Tobias, Caldeira, Liliana and Hickethier, Tilman (2020). Are left atrial diverticula and left-sided septal pouches relevant additional findings in cardiac CT? Correlation between left atrial outpouching structures and ischemic brain alterations. Int. J. Cardiol., 317. S. 216 - 221. CLARE: ELSEVIER IRELAND LTD. ISSN 1874-1754

2016

Oppermann, Johannes, Celik, Erkan, Bredow, Jan, Beyer, Frank, Hackl, Michael ORCID: 0000-0002-6183-5621, Spies, Christian K., Mueller, Lars P. and Burkhart, Klaus J. (2016). Shoulder arthroplasty in Germany: 2005-2012. Arch. Orthop. Trauma Surg., 136 (5). S. 723 - 730. NEW YORK: SPRINGER. ISSN 1434-3916