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PhD Thesis: Guided qualitative and quantitative analysis of cardiac 4D PC-MRI blood flow data
Circle Cardiovascular Imaging Inc. / Circle Labs Berlin Research & Development Software Engineer

Latest Publications

Sebastian Ebel, Benjamin Köhler, Abhinav Aggarwal, Bernhard Preim, Benjamin Behrendt, Bernd Jung, Robin F. Gohmann, Boris Riekena, Michael Borger, Philipp Lurz, Timm Denecke, Matthias Grothoff, Matthias Gutberlet

Comparison of aortic blood flow rotational direction in healthy volunteers and patients with bicuspid aortic valves using volumetric velocity-sensitive cardiovascular magnetic resonance imaging Journal Article

Quantitative Imaging in Medicine and Surgery, pp. 1-14, 2023.

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Sebastian Ebel, Josefin Dufke, Benjamin Köhler, Bernhard Preim, Benjamin Behrendt, Boris Riekena, Bernd Jung, Christian Stehning, Siegfried Kropf, Matthias Grothoff, Matthias Gutberlet

Automated quantitative extraction and analysis of 4D flow patterns in the ascending aorta -- an intraindividual comparison at 1.5 T and 3 T Journal Article

Scientific reports, 10.2020 , pp. 9 Seiten, 2020.

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Sebastian Ebel, Josefin Dufke, Benjamin Köhler, Bernhard Preim, Susan Rosemeier, Bernd Jung, Michael Borger, Matthias Grothoff, Matthias Gutberlet

Comparison of two accelerated 4D-Flow sequences for aortic flow quantification Inproceedings

Scientific Reports, 2019.

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Sebastian Ebel, Lisa Hübner, Benjamin Köhler, Siegfried Kropf, Bernhard Preim, Bernd Jung, Matthias Grothoff, Matthias Gutberlet

Validation of two accelerated 4D flow MRI sequences at 3T: a phantom study Inproceedings

European Radiology Experimental, pp. 1–12, Springer International Publishing, 2019.

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Benjamin Köhler, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Bloodline: A system for the guided analysis of cardiac 4D PC-MRI data Journal Article

Computers & Graphics, 82 , pp. 32–43, 2019.

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Pressure-based vortex extraction in cardiac 4D PC-MRI blood flow data

Benjamin Köhler, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Pressure-based vortex extraction in cardiac 4D PC-MRI blood flow data Inproceedings

EuroVis 2018: Eurographics / IEEE VGTC Conference on Visualization 2018, pp. to appear, 2018.

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Visual and Quantitative Analysis of Great Arteries' Blood Flow Jets in Cardiac 4D PC-MRI Data

Benjamin Köhler, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Visual and Quantitative Analysis of Great Arteries' Blood Flow Jets in Cardiac 4D PC-MRI Data Journal Article

Computer Graphics Forum, 37 (3), pp. 195-204, 2018.

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Comparison of Divergence-Free Filters for Cardiac 4D PC-MRI Data

Mickaël Francisco Sereno, Benjamin Köhler, Bernhard Preim

Comparison of Divergence-Free Filters for Cardiac 4D PC-MRI Data Inproceedings

Bildverarbeitung für die Medizin (BVM), pp. 139–144, Springer Verlag, Erlangen, 2018.

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Visualization of Cardiac Blood Flow Using Anisotropic Ambient Occlusion for Lines

Benjamin Köhler, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Visualization of Cardiac Blood Flow Using Anisotropic Ambient Occlusion for Lines Inproceedings

Vision, Modelling und Visualization (VMV), Bonn, 2017.

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Semi-Automatic Vessel Boundary Detection in Cardiac 4D PC-MRI Data Using FTLE fields

Benjamin Behrendt, Benjamin Köhler, Daniel Gräfe, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Semi-Automatic Vessel Boundary Detection in Cardiac 4D PC-MRI Data Using FTLE fields Inproceedings

Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM), pp. 41–46, Bergen, Norwegen, 2016.

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Clustering of Aortic Vortex Flow in Cardiac 4D PC-MRI Data

Monique Meuschke, Kai Lawonn, Benjamin Köhler, Uta Preim, Bernhard Preim

Clustering of Aortic Vortex Flow in Cardiac 4D PC-MRI Data Inproceedings

Bildverarbeitung für die Medizin (BVM), pp. 182–187, 2016.

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Guided qualitative and quantitative Analysis of cardiac 4D PC-MRI blood flow data

Benjamin Köhler

Guided qualitative and quantitative Analysis of cardiac 4D PC-MRI blood flow data PhD Thesis

Otto-von-Guericke University Magdeburg, 2016.

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A Survey of Cardiac 4D PC-MRI Data Processing

Benjamin Köhler, Silvia Born, Roy Van Pelt, Anja Hennemuth, Uta Preim, Bernhard Preim

A Survey of Cardiac 4D PC-MRI Data Processing Journal Article

Computer Graphics Forum, 2016.

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Enhancing Visibility of Blood Flow in Volume Rendered Cardiac 4D PC-MRI Data

Benjamin Behrendt, Benjamin Köhler, Uta Preim, Bernhard Preim

Enhancing Visibility of Blood Flow in Volume Rendered Cardiac 4D PC-MRI Data Inproceedings

Bildverarbeitung für die Medizin (BVM), pp. 188–193, Berlin, 2016.

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Adaptive Animations of Vortex Flow Extracted from Cardiac 4D PC-MRI Data

Benjamin Köhler, Uta Preim, Matthias Grothoff, Matthias Gutberlet, Bernhard Preim

Adaptive Animations of Vortex Flow Extracted from Cardiac 4D PC-MRI Data Inproceedings

Bildverarbeitung für die Medizin (BVM), pp. 194–199, 2016.

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Semi-automatic Vortex Flow Classification in 4D PC-MRI Data of the Aorta

Monique Meuschke, Benjamin Köhler, Uta Preim, Bernhard Preim, Kai Lawonn

Semi-automatic Vortex Flow Classification in 4D PC-MRI Data of the Aorta Inproceedings

EuroVis 2016: Eurographics / IEEE VGTC Conference on Visualization 2016, pp. 351–360, 2016.

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A Survey of Cardiac 4D PC-MRI Data Processing

Benjamin Köhler, Silvia Born, Roy van Pelt, Uta Preim, Bernhard Preim

A Survey of Cardiac 4D PC-MRI Data Processing Inproceedings

Eurographics Workshop on Visual Computing for Biology and Medicine (VCBM), pp. 139–148, Chester, UK, 2015.

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Two-Dimensional Plot Visualization of Aortic Vortex Flow in Cardiac 4D PC-MRI Data

Benjamin Köhler, Monique Meuschke, Uta Preim, Katharina Fischbach, Matthias Gutberlet, Bernhard Preim

Two-Dimensional Plot Visualization of Aortic Vortex Flow in Cardiac 4D PC-MRI Data Inproceedings

Proc. of Bildverarbeitung für die Medizin, pp. 257-261, 2015.

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Guided Analysis of Cardiac 4D PC-MRI Blood Flow Data

Benjamin Köhler, Uta Preim, Matthias Grothoff, Matthias Gutberlet, Katharina Fischbach, Bernhard Preim

Guided Analysis of Cardiac 4D PC-MRI Blood Flow Data Inproceedings

Eurographics Short Papers and Medical Prize Awards, 2015.

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Robust Cardiac Function Assessment in 4D PC-MRI Data of the Aorta and Pulmonary Artery

Benjamin Köhler, Uta Preim, Matthias Grothoff, Matthias Gutberlet, Katharina Fischbach, Bernhard Preim

Robust Cardiac Function Assessment in 4D PC-MRI Data of the Aorta and Pulmonary Artery Journal Article

Comp Graph Forum, 2015.

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Motion-aware stroke volume quantification in 4D PC-MRI data of the human aorta

Benjamin Köhler, Uta Preim, Matthias Grothoff, Matthias Gutberlet, Katharina Fischbach, Bernhard Preim

Motion-aware stroke volume quantification in 4D PC-MRI data of the human aorta Inproceedings

International Journal of Computer-Assisted Radiology and Surgery (IJCARS), pp. 1–11, Springer, 2015.

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Robust Cardiac Function Assessment in 4D PC-MRI Data

Benjamin Köhler, Uta Preim, Matthias Gutberlet, Katharina Fischbach, Bernhard Preim

Robust Cardiac Function Assessment in 4D PC-MRI Data Inproceedings

Proc. of Eurographics Workshop on Visual Computing for Biology and Medicine (EG VCBM), pp. 1–10, Wien, 2014.

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Semi-Automatic Vortex Extraction in 4D PC-MRI Cardiac Blood Flow Data using Line Predicates

Benjamin Köhler, Rocco Gasteiger, Uta Preim, Holger Theisel, Matthias Gutberlet, Bernhard Preim

Semi-Automatic Vortex Extraction in 4D PC-MRI Cardiac Blood Flow Data using Line Predicates Journal Article

IEEE Transactions on Visualization and Computer Graphics (TVCG), 19(12) , pp. 2773–2782, 2013.

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Benjamin Köhler

Wirbelextraktion in 4D PC-MRI Blutflussdaten der Aorta Masters Thesis

Dept. of Computer Science, 2012.

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Surface-Based Seeding for Blood Flow Exploration

Benjamin Köhler, Mathias Neugebauer, Rocco Gasteiger, Gábor Janiga, Oliver Speck, Bernhard Preim

Surface-Based Seeding for Blood Flow Exploration Inproceedings

Bildverarbeitung für die Medizin, pp. 81–86, Berlin, 2012.

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Benjamin Köhler

Rekonstruktion neuronaler Faserbündel mittels globalem Fiber-Tracking ausgehend von einem aus HARDI-Daten erzeugten ODF-Feld Masters Thesis

Dept. of Computer Science, 2011.

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