Evaluation of lung transplant perfusion using iodine maps from novel spectral detector computed tomography

by Nils Große Hokamp, Amit Gupta
Published 2018-10-01

Utility of virtual monoenergetic images from spectral detector computed tomography in improving image segmentation for purposes of 3D printing and modeling

by Elias Kikano, Nils Grosse Hokamp, Leslie Ciancibello, Nikhil Ramaiya, Christos Kosmas, Amit Gupta
Published 2019-01-01

Quantitative accuracy of virtual non-contrast images derived from spectral detector computed tomography: an abdominal phantom study

by Jasmin A. Holz, Hatem Alkadhi, Kai R. Laukamp, Simon Lennartz, Carola Heneweer, Michael Püsken, Thorsten Persigehl, David Maintz, Nils Große Hokamp
Published 2020-12-01

Manual kidney stone size measurements in computed tomography are most accurate using multiplanar image reformatations and bone window settings

by Robert Peter Reimer, Konstantin Klein, Miriam Rinneburger, David Zopfs, Simon Lennartz, Johannes Salem, Axel Heidenreich, David Maintz, Stefan Haneder, Nils Große Hokamp
Published 2021-08-01

Radiotherapy Response Assessment of Multiple Myeloma: A Dual-Energy CT Approach With Virtual Non-Calcium Images

by Philipp Fervers, Erkan Celik, Grischa Bratke, David Maintz, Christian Baues, Simon Ruffing, Philip Pollman-Schweckhorst, Jonathan Kottlors, Simon Lennartz, Nils Große Hokamp
Published 2021-09-01

Intra-individual comparison between abdominal virtual mono-energetic spectral and conventional images using a novel spectral detector CT.

by Jonas Doerner, Christian Wybranski, Jonathan Byrtus, Christian Houbois, Myriam Hauger, Carola Heneweer, Florian Siedek, Tilman Hickethier, Nils Große Hokamp, David Maintz, Stefan Haneder
Published 2017-01-01

Texture analysis of iodine maps and conventional images for k-nearest neighbor classification of benign and metastatic lung nodules

by Simon Lennartz, Alina Mager, Nils Große Hokamp, Sebastian Schäfer, David Zopfs, David Maintz, Hans Christian Reinhardt, Roman K. Thomas, Liliana Caldeira, Thorsten Persigehl
Published 2021-01-01

Diagnostic value of spectral reconstructions in detecting incidental skeletal muscle metastases in CT staging examinations

by Simon Lennartz, Nils Große Hokamp, Nuran Abdullayev, Markus Le Blanc, Andra-Iza Iuga, Grischa Bratke, David Zopfs, David Maintz, Jan Borggrefe, Thorsten Persigehl
Published 2019-07-01

Contrast-Enhanced Black Blood MRI Sequence Is Superior to Conventional T1 Sequence in Automated Detection of Brain Metastases by Convolutional Neural Networks

by Jonathan Kottlors, Simon Geissen, Hannah Jendreizik, Nils Große Hokamp, Philipp Fervers, Lenhard Pennig, Kai Laukamp, Christoph Kabbasch, David Maintz, Marc Schlamann, Jan Borggrefe
Published 2021-06-01

Coronary artery calcification on low-dose chest CT is an early predictor of severe progression of COVID-19-A multi-center, multi-vendor study.

by Philipp Fervers, Jonathan Kottlors, Nils Große Hokamp, Johannes Bremm, David Maintz, Stephanie Tritt, Orkhan Safarov, Thorsten Persigehl, Nils Vollmar, Paul Martin Bansmann, Nuran Abdullayev
Published 2021-01-01

Dual energy imaging in cardiothoracic pathologies: A primer for radiologists and clinicians

by Amit Gupta, Elias G Kikano, Kaustav Bera, Dhiraj Baruah, Sachin S Saboo, Simon Lennartz, Nils Große Hokamp, Ali Gholamrezanezhad, Robert C Gilkeson, Kai R Laukamp
Published 2021-01-01

Deep convolutional neural networks for automated segmentation of brain metastases trained on clinical data

by Khaled Bousabarah, Maximilian Ruge, Julia-Sarita Brand, Mauritius Hoevels, Daniel Rueß, Jan Borggrefe, Nils Große Hokamp, Veerle Visser-Vandewalle, David Maintz, Harald Treuer, Martin Kocher
Published 2020-04-01

Value of spectral detector computed tomography for the early assessment of technique efficacy after microwave ablation of hepatocellular carcinoma.

by Robert Peter Reimer, Nils Große Hokamp, Julius Niehoff, David Zopfs, Simon Lennartz, Mariam Heidar, Roger Wahba, Dirk Stippel, David Maintz, Daniel Pinto Dos Santos, Christian Wybranski
Published 2021-01-01

MRI DTI and PDFF as Biomarkers for Lower Motor Neuron Degeneration in ALS

by Thorsten Lichtenstein, Alina Sprenger, Kilian Weiss, Kilian Weiss, Nils Große Hokamp, David Maintz, Marc Schlamann, Gereon R. Fink, Gereon R. Fink, Helmar C. Lehmann, Tobias D. Henning
Published 2021-08-01

Contrast-Enhanced Ultrasound (CEUS) for Follow-Up of Bosniak 2F Complex Renal Cystic Lesions—A 12-Year Retrospective Study in a Specialized European Center

by Johannes Rübenthaler, Saša Čečatka, Matthias Frank Froelich, Matthias Stechele, Constantin Marschner, Bastian Oliver Sabel, Florian Bogner, Moritz Ludwig Schnitzer, Daniel Overhoff, Nils Große Hokamp, Michael Staehler, Vincent Schwarze, Dirk-André Clevert
Published 2020-08-01

Advanced Fusion Imaging and Contrast-Enhanced Imaging (CT/MRI–CEUS) in Oncology

by Vincent Schwarze, Johannes Rübenthaler, Constantin Marschner, Matthias Philipp Fabritius, Johannes Rueckel, Nicola Fink, Daniel Puhr-Westerheide, Eva Gresser, Matthias Frank Froelich, Moritz Ludwig Schnitzer, Nils Große Hokamp, Saif Afat, Michael Staehler, Thomas Geyer, Dirk-André Clevert
Published 2020-09-01

Cost-Effectiveness Analysis of ⁶⁸Ga DOTA-TATE PET/CT, ¹¹¹In-Pentetreotide SPECT/CT and CT for Diagnostic Workup of Neuroendocrine Tumors

by Matthias Frank Froelich, Moritz Ludwig Schnitzer, Adrien Holzgreve, Felix Gerhard Gassert, Eva Gresser, Daniel Overhoff, Vincent Schwarze, Matthias Philipp Fabritius, Dominik Nörenberg, Niklas von Münchhausen, Nils Große Hokamp, Christoph J. Auernhammer, Harun Ilhan, Andrei Todica, Johannes Rübenthaler
Published 2021-02-01

Accuracy and precision of volumetric bone mineral density assessment using dual-source dual-energy versus quantitative CT: a phantom study

by Vitali Koch, Nils Große Hokamp, Moritz H. Albrecht, Leon D. Gruenewald, Ibrahim Yel, Jan Borggrefe, Stefan Wesarg, Katrin Eichler, Iris Burck, Tatjana Gruber-Rouh, Lukas Lenga, Thomas J. Vogl, Simon S. Martin, Julian L. Wichmann, Renate M. Hammerstingl, Leona S. Alizadeh, Christoph Mader, Nicole A. Huizinga, Tommaso D’Angelo, Giorgio Ascenti, Silvio Mazziotti, Christian Booz
Published 2021-10-01