Influence of acquisition settings and radiation exposure on CT lung densitometry-An anthropomorphic ex vivo phantom study.

by Patricia Leutz-Schmidt, Mark O Wielpütz, Stephan Skornitzke, Oliver Weinheimer, Hans-Ulrich Kauczor, Michael U Puderbach, Gregor Pahn, Wolfram Stiller
Published 2020-01-01

Fully Automated Pulmonary Lobar Segmentation: Influence of Different Prototype Software Programs onto Quantitative Evaluation of Chronic Obstructive Lung Disease.

by Hyun-ju Lim, Oliver Weinheimer, Mark O Wielpütz, Julien Dinkel, Thomas Hielscher, Daniela Gompelmann, Hans-Ulrich Kauczor, Claus Peter Heussel
Published 2016-01-01

Influence of exposure parameters and iterative reconstruction on automatic airway segmentation and analysis on MDCT-An ex vivo phantom study.

by Patricia Leutz-Schmidt, Oliver Weinheimer, Bertram J Jobst, Julien Dinkel, Jürgen Biederer, Hans-Ulrich Kauczor, Michael U Puderbach, Mark O Wielpütz
Published 2017-01-01

Pulmonary emphysema in cystic fibrosis detected by densitometry on chest multidetector computed tomography.

by Mark O Wielpütz, Oliver Weinheimer, Monika Eichinger, Matthias Wiebel, Jürgen Biederer, Hans-Ulrich Kauczor, Claus P Heußel, Marcus A Mall, Michael Puderbach
Published 2013-01-01

Optimizing airway wall segmentation and quantification by reducing the influence of adjacent vessels and intravascular contrast material with a modified integral-based algorithm in...

by Philip Konietzke, Oliver Weinheimer, Willi L Wagner, Felix Wuennemann, Christian Hintze, Juergen Biederer, Claus P Heussel, Hans-Ulrich Kauczor, Mark O Wielpütz
Published 2020-01-01

Morpho-Functional 1H-MRI of the Lung in COPD: Short-Term Test-Retest Reliability.

by Bertram J Jobst, Mark O Wielpütz, Simon M F Triphan, Angela Anjorin, Julia Ley-Zaporozhan, Hans-Ulrich Kauczor, Jürgen Biederer, Sebastian Ley, Oliver Sedlaczek
Published 2015-01-01

Functional lung MRI in chronic obstructive pulmonary disease: comparison of T1 mapping, oxygen-enhanced T1 mapping and dynamic contrast enhanced perfusion.

by Bertram J Jobst, Simon M F Triphan, Oliver Sedlaczek, Angela Anjorin, Hans Ulrich Kauczor, Jürgen Biederer, Julia Ley-Zaporozhan, Sebastian Ley, Mark O Wielpütz
Published 2015-01-01

Variation of densitometry on computed tomography in COPD--influence of different software tools.

by Mark O Wielpütz, Diana Bardarova, Oliver Weinheimer, Hans-Ulrich Kauczor, Monika Eichinger, Bertram J Jobst, Ralf Eberhardt, Marcel Koenigkam-Santos, Michael Puderbach, Claus P Heussel
Published 2014-01-01

Increased Inflammatory Markers Detected in Nasal Lavage Correlate with Paranasal Sinus Abnormalities at MRI in Adolescent Patients with Cystic Fibrosis

by Jaehi Chung, Felix Wünnemann, Johanna Salomon, Sébastien Boutin, Dario L. Frey, Tobias Albrecht, Cornelia Joachim, Monika Eichinger, Marcus A. Mall, Mark O. Wielpütz, Olaf Sommerburg
Published 2021-09-01

Consolidated lung on contrast-enhanced chest CT: the use of spectral-detector computed tomography parameters in differentiating atelectasis and pneumonia

by Philip Konietzke, Hauke H. Steentoft, Willi L. Wagner, Jonas Albers, Christian Dullin, Stephan Skornitzke, Wolfram Stiller, Tim F. Weber, Hans-Ulrich Kauczor, Mark O. Wielpütz
Published 2021-05-01

The value of chest magnetic resonance imaging compared to chest radiographs with and without additional lung ultrasound in children with complicated pneumonia.

by Philip Konietzke, Jan Mueller, Felix Wuennemann, Willi L Wagner, Jens-Peter Schenk, Abdulsattar Alrajab, Hans-Ulrich Kauczor, Mirjam Stahl, Marcus A Mall, Mark O Wielpütz, Olaf Sommerburg
Published 2020-01-01

Validation of automated lobe segmentation on paired inspiratory-expiratory chest CT in 8-14 year-old children with cystic fibrosis.

by Philip Konietzke, Oliver Weinheimer, Mark O Wielpütz, Dasha Savage, Tiglath Ziyeh, Christin Tu, Beverly Newman, Craig J Galbán, Marcus A Mall, Hans-Ulrich Kauczor, Terry E Robinson
Published 2018-01-01

CFTR Modulator Therapy with Lumacaftor/Ivacaftor Alters Plasma Concentrations of Lipid-Soluble Vitamins A and E in Patients with Cystic Fibrosis

by Olaf Sommerburg, Susanne Hämmerling, S. Philipp Schneider, Jürgen Okun, Claus-Dieter Langhans, Patricia Leutz-Schmidt, Mark O. Wielpütz, Werner Siems, Simon Y. Gräber, Marcus A. Mall, Mirjam Stahl
Published 2021-03-01

Design and application of an MR reference phantom for multicentre lung imaging trials.

by Simon M F Triphan, Jürgen Biederer, Kerstin Burmester, Iven Fellhauer, Claus F Vogelmeier, Rudolf A Jörres, Hans-Ulrich Kauczor, Claus P Heußel, Mark O Wielpütz, Bertram J Jobst
Published 2018-01-01

Mesopolysaccharides: The extracellular surface layer of visceral organs.

by Willi L Wagner, Yifan Zheng, Aidan Pierce, Maximilian Ackermann, Heinz Horstmann, Thomas Kuner, Paolo Ronchi, Yannick Schwab, Philip Konietzke, Felix Wünnemann, Mark O Wielpütz, Hans-Ulrich Kauczor, Steven J Mentzer
Published 2020-01-01

Towards quantitative perfusion MRI of the lung in COPD: The problem of short-term repeatability.

by Alvard Ter-Karapetyan, Simon M F Triphan, Bertram J Jobst, Angela F Anjorin, Julia Ley-Zaporozhan, Sebastian Ley, Oliver Sedlaczek, Jürgen Biederer, Hans-Ulrich Kauczor, Peter M Jakob, Mark O Wielpütz
Published 2018-01-01

Mesopolysaccharides: The extracellular surface layer of visceral organs

by Willi L. Wagner, Yifan Zheng, Aidan Pierce, Maximilian Ackermann, Heinz Horstmann, Thomas Kuner, Paolo Ronchi, Yannick Schwab, Philip Konietzke, Felix Wünnemann, Mark O. Wielpütz, Hans-Ulrich Kauczor, Steven J. Mentzer, Amitava Mukherjee
Published 2020-01-01

Reproducibility and comparison of oxygen-enhanced T1 quantification in COPD and asthma patients.

by Simon M F Triphan, Bertram J Jobst, Angela Anjorin, Oliver Sedlaczek, Ursula Wolf, Maxim Terekhov, Christian Hoffmann, Sebastian Ley, Christoph Düber, Jürgen Biederer, Hans-Ulrich Kauczor, Peter M Jakob, Mark O Wielpütz
Published 2017-01-01

Improved detection of air trapping on expiratory computed tomography using deep learning.

by Sundaresh Ram, Benjamin A Hoff, Alexander J Bell, Stefanie Galban, Aleksa B Fortuna, Oliver Weinheimer, Mark O Wielpütz, Terry E Robinson, Beverley Newman, Dharshan Vummidi, Aamer Chughtai, Ella A Kazerooni, Timothy D Johnson, MeiLan K Han, Charles R Hatt, Craig J Galban
Published 2021-01-01

Conditional deletion of Nedd4-2 in lung epithelial cells causes progressive pulmonary fibrosis in adult mice

by Julia Duerr, Dominik H. W. Leitz, Magdalena Szczygiel, Dmytro Dvornikov, Simon G. Fraumann, Clemens Kreutz, Piotr K. Zadora, Ayça Seyhan Agircan, Philip Konietzke, Theresa A. Engelmann, Jan Hegermann, Surafel Mulugeta, Hiroshi Kawabe, Lars Knudsen, Matthias Ochs, Daniela Rotin, Thomas Muley, Michael Kreuter, Felix J. F. Herth, Mark O. Wielpütz, Michael F. Beers, Ursula Klingmüller, Marcus A. Mall
Published 2020-04-01