Konstantin Nikolaou

28 papers B 1Misc 3Journal 19Unranked 5

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	AI-based denoising improves image quality in HCC volume perfusion CT without affecting Milan classification. BMC Medical Imaging Patrick Ghibes, Reza Dehdab, Jan Michael Brendel, Saif Afat, Arne Estler, Christoph Artzner, Konstantin Nikolaou, Andreas Brendlin
2026	J	`jnl`	Beyond scaling curves: internal dynamics of neural networks through the NTK lens. Mach. Learn. Sci. Technol. Konstantin Nikolaou, Sven Krippendorf, Samuel Tovey, Christian Holm
2025	J	`jnl`	Beyond Scaling Curves: Internal Dynamics of Neural Networks Through the NTK Lens. CoRR Konstantin Nikolaou, Sven Krippendorf, Samuel Tovey, Christian Holm
2025	J	`jnl`	Collective variables of neural networks: empirical time evolution and scaling laws. Mach. Learn. Sci. Technol. Samuel Tovey, Sven Krippendorf, Michael Spannowsky, Konstantin Nikolaou, Christian Holm
2025	J	`jnl`	Requirements for Quality Assurance of AI Models for Early Detection of Lung Cancer. CoRR Horst K. Hahn, Matthias S. May, Volker Dicken, Michael Walz, Rainer Eßeling, Bianca Lassen-Schmidt, Robert Rischen, Jens Vogel-Claussen, Konstantin Nikolaou, Jörg Barkhausen
2024	J	`jnl`	Collective variables of neural networks: empirical time evolution and scaling laws. CoRR Samuel Tovey, Sven Krippendorf, Michael Spannowsky, Konstantin Nikolaou, Christian Holm
2024	J	`jnl`	Improving assessment of lesions in longitudinal CT scans: a bi-institutional reader study on an AI-assisted registration and volumetric segmentation workflow. Int. J. Comput. Assist. Radiol. Surg. Alessa Hering, Max Westphal, Annika Gerken, Haidara Almansour, Michael Maurer, Benjamin P. Geisler, Temke Kohlbrandt, Thomas Eigentler, Teresa Amaral, Nikolas Lessmann, Sergios Gatidis, Horst K. Hahn, Konstantin Nikolaou, Ahmed E. Othman, Jan Hendrik Moltz, Felix Peisen
2024	J	`jnl`	Results from the autoPET challenge on fully automated lesion segmentation in oncologic PET/CT imaging. Nat. Mac. Intell. Sergios Gatidis, Marcel Früh, Matthias Fabritius, Sijing Gu, Konstantin Nikolaou, Christian la Fougère, Jin Ye, Junjun He, Yige Peng, Lei Bi, Jun Ma, Bo Wang, Jia Zhang, Yukun Huang, Lars Heiliger, Zdravko Marinov, Rainer Stiefelhagen, Jan Egger, Jens Kleesiek, Ludovic Sibille, Lei Xiang, Simone Bendazzoli, Mehdi Astaraki, Michael Ingrisch, Clemens C. Cyran, Thomas Küstner
2024	J	`jnl`	SwarmRL: Building the Future of Smart Active Systems. CoRR Samuel Tovey, Christoph Lohrmann, Tobias Merkt, David Zimmer, Konstantin Nikolaou, Simon Koppenhoefer, Anna Bushmakina, Jonas Scheunemann, Christian Holm
2023	J	`jnl`	Towards a Phenomenological Understanding of Neural Networks: Data. CoRR Samuel Tovey, Sven Krippendorf, Konstantin Nikolaou, Christian Holm
2023	J	`jnl`	Towards a phenomenological understanding of neural networks: data. Mach. Learn. Sci. Technol. Samuel Tovey, Sven Krippendorf, Konstantin Nikolaou, Christian Holm
2021	J	`jnl`	A reporting and analysis framework for structured evaluation of COVID-19 clinical and imaging data. npj Digit. Medicine Gabriel Alexander Salg, Maria-Katharina Ganten, Andreas Michael Bucher, Hannes Götz Kenngott, Matthias A. Fink, Constantin Seibold, Ricarda Fischbach, Kai Schlamp, Carlos Alberto Velandia, Philipp Fervers, Felix Doellinger, Anna Luger, Saif Afat, Uta Merle, Markus K. Diener, Philippe L. Pereira, Tobias Penzkofer, Thorsten Persigehl, Ahmed Othman, Claus Peter Heußel, Matthias Baumhauer, Gerlig Widmann, Konstantinos Stathopoulos, Bernd Hamm, Thomas J. Vogl, Konstantin Nikolaou, Hans-Ulrich Kauczor, Jens Kleesiek
2021	Misc	`conf`	Automated Multi-Organ Segmentation in Pet Images Using Cascaded Training of a 3d U-Net and Convolutional Autoencoder. ICASSP Annika Liebgott, Charlotte Lorenz, Sergios Gatidis, Viet Chau Vu, Konstantin Nikolaou, Bin Yang
2020	—	`conf`	Feature-based Response Prediction to Immunotherapy of late-stage Melanoma Patients Using PET/MR Imaging. EUSIPCO Annika Liebgott, Sergios Gatidis, Viet Chau Vu, Tobias Haueise, Konstantin Nikolaou, Bin Yang
2020	J	`jnl`	Fully Automated and Standardized Segmentation of Adipose Tissue Compartments by Deep Learning in Three-dimensional Whole-body MRI of Epidemiological Cohort Studies. CoRR Thomas Küstner, Tobias Hepp, Marc Fischer, Martin Schwartz, Andreas Fritsche, Hans-Ulrich Häring, Konstantin Nikolaou, Fabian Bamberg, Bin Yang, Fritz Schick, Sergios Gatidis, Jürgen Machann
2020	J	`jnl`	MedGAN: Medical image translation using GANs. Comput. Medical Imaging Graph. Karim Armanious, Chenming Jiang, Marc Fischer, Thomas Küstner, Tobias Hepp, Konstantin Nikolaou, Sergios Gatidis, Bin Yang
2019	—	`conf`	Prediction of FDG uptake in Lung Tumors from CT Images Using Generative Adversarial Networks. EUSIPCO Annika Liebgott, Darius Hinderer, Karim Armanious, Alexander Bartler, Konstantin Nikolaou, Sergios Gatidis, Bin Yang
2019	—	`conf`	Retrospective Correction Of Rigid And Non-Rigid MR Motion Artifacts Using Gans. ISBI Karim Armanious, Sergios Gatidis, Konstantin Nikolaou, Bin Yang, Thomas Kustner
2018	J	`jnl`	A Machine-learning framework for automatic reference-free quality assessment in MRI. CoRR Thomas Küstner, Sergios Gatidis, Annika Liebgott, Martin Schwartz, Lukas Mauch, Petros Martirosian, Holger Schmidt, Nina F. Schwenzer, Konstantin Nikolaou, Fabian Bamberg, Bin Yang, Fritz Schick
2018	Misc	`conf`	Automated Detection of High FDG Uptake Regions in CT Images. ICASSP Annika Liebgott, Florian Liebgott, Bin Yang, Sergios Gatidis, Konstantin Nikolaou
2018	Misc	`conf`	Automatic Motion Artifact Detection for Whole-Body Magnetic Resonance Imaging. ICASSP Thomas Kustner, Marvin Jandt, Annika Liebgott, Lukas Mauch, Petros Martirosian, Fabian Bamberg, Konstantin Nikolaou, Sergios Gatidis, Fritz Schick, Bin Yang
2018	—	`conf`	Graphical User Interface for Medical Deep Learning - Application to Magnetic Resonance Imaging. APSIPA Sebastian Milde, Annika Liebgott, Ziwei Wu, Wenyi Feng, Jiahuan Yang, Lukas Mauch, Petros Martirosian, Fabian Bamberg, Konstantin Nikolaou, Sergios Gatidis, Fritz Schick, Bin Yang, Thomas Kustner
2018	J	`jnl`	ImFEATbox: a toolbox for extraction and analysis of medical image features. Int. J. Comput. Assist. Radiol. Surg. Annika Liebgott, Thomas Küstner, Heiko Strohmeier, Tobias Hepp, Philipp Mangold, Petros Martirosian, Fabian Bamberg, Konstantin Nikolaou, Bin Yang, Sergios Gatidis
2018	J	`jnl`	MedGAN: Medical Image Translation using GANs. CoRR Karim Armanious, Chenming Yang, Marc Fischer, Thomas Küstner, Konstantin Nikolaou, Sergios Gatidis, Bin Yang
2018	J	`jnl`	Retrospective correction of Rigid and Non-Rigid MR motion artifacts using GANs. CoRR Karim Armanious, Thomas Küstner, Konstantin Nikolaou, Sergios Gatidis, Bin Yang
2018	B	`conf`	Semantic Organ Segmentation in 3D Whole-Body MR Images. ICIP Thomas Küstner, Sarah Müller, Marc Fischer, Jakob Weiß, Konstantin Nikolaou, Fabian Bamberg, Bin Yang, Fritz Schick, Sergios Gatidis
2016	J	`jnl`	MR Image Reconstruction Using a Combination of Compressed Sensing and Partial Fourier Acquisition: ESPReSSo. IEEE Trans. Medical Imaging Thomas Kustner, Christian Würslin, Sergios Gatidis, Petros Martirosian, Konstantin Nikolaou, Nina F. Schwenzer, Fritz Schick, Bin Yang, Holger Schmidt
2013	—	`conf`	Preclinical x-ray dark-field radiography for pulmonary emphysema evaluation. ISBI Andre Yaroshenko, Felix Gabriel Meinel, Martin Bech, Arne Tapfer, Astrid Velroyen, Simone Schleede, Mark Müller, Sigrid Auweter, Alexander Bohla, Ali Oender Yildirim, Konstantin Nikolaou, Fabian Bamberg, Oliver Eickelberg, Maximilian Reiser, Franz Pfeiffer