Qibin Wang, Zhonghao Zhang, Lei Li, Franziska Schrank, Yu Zeng, Pengyue Guo, Harald Radermacher, Volkmar Schulz and Shouping Zhu
Single-sided Magnetic Particle Imaging Device with Offset Field based Spatial Encoding
In: IEEE Transactions on Medical Imaging

Yanchen Li, Rui Zhang, Roman Barmin, Elena Rama, Max Schoenen, Franziska Schrank, Volkmar Schulz, Ioana Slabu, Fabian Kiessling, Twan Lammers and Roger M Pallares
Improving MPI and hyperthermia performance of superparamagnetic iron oxide nanoparticles through fractional factorial design of experiments
In: Nanoscale Advances 6 (17)

Yannick Kuhl, Florian Mueller, Julian Thull, Stephan Naunheim, David Schug and Volkmar Schulz
3D in-system calibration method for PET detectors
In: Medical Physics

Alessandra Fusco, Sviatoslav Sakharov, Kostiantyn Lavronenko, Souvik Hazra, Lorenzo Servadei and Robert Wille
Deep Learning Classifier for Robust Artifact Rejection in FMCW Radar Vital Sensing
In: IEEE Sensors Journal

Katrin Herweg, Daniel Rutstrom, Vanessa Nadig, Luis Stand, Charles L Melcher, Mariya Zhuravleva, Volkmar Schulz and Stefan Gundacker
Timing limits of ultrafast cross ‑ luminescence emission in CsZnCl ‑ based crystals for TOF ‑ CT and TOF ‑ PET
In: EJNMMI Physics 11

Vanessa Nadig, Stefan Gundacker, David Schug, Katrin Herweg, Konstantin Weindel, Harald Radermacher, Florian Mueller, Bjoern Weissler and Volkmar Schulz
Scalable, Time-of-Flight and Depth-of-Interaction Detector Units for High-Resolution PET Systems
In: IEEE Transactions on Radiation and Plasma Medical Sciences 8 (1)

Stephan Naunheim, Florian Mueller, Vanessa Nadig, Yannick Kuhl, Johannes Breuer, Nan Zhang, Sanghee Cho, Maciej Kapusta, Robert Mintzer, Martin Judenhofer and Volkmar Schulz
Holistic Evaluation of a Machine Learning-based Timing Calibration for PET Detectors under Varying Data Sparsity
In: Physics in Medicine & Biology

Mathias Wien and Joel Jung
Remote expert viewing, laboratory tests or objective metrics: Which one(s) to trust?
In: EURASIP Journal on Image and Video Processing

Dennis Eschweiler, Rüveyda Yilmaz, Matisse Baumann, Ina Laube, Rijo Roy, Abin Jose, Daniel Brückner and Johannes Stegmaier
Denoising Diffusion Probabilistic Models for Generation of Realistic Fully-Annotated Microscopy Image Data Sets
In: PLOS Computational Biology 20 (2)

Thilo Masbaum, Luis Lopes de Paiva, Florian Mueller, Volkmar Schulz and Stephan Naunheim
First Steps towards a Foundation Model for Positioning in Positron Emission Tomography Detectors
In: 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD)

L.-D. Gaulin, V. Nadig, J. Rossignol, F. Gagnon, K. Herweg, V. Schulz, S. Gundacker and R. Fontaine
Assessing the Performance of the TOFPET2c ASIC at X-ray Energies for Time-of-Flight Scatter Rejection Applications
In: 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD)

V. Nadig, G. Terragni, E. Toumparidou, M. Hornisch, A. Selenski, K. Herweg, E. Tribbia, E. Auffray, V. Schulz and S. Gundacker
A Modular TOF-DOI Detector For OrganDedicated and Large Axial Field of View PET
In: 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD)

K. Herweg, V. Nadig, S. Bisi, C. Bruschini, E. Charbon, V. Schulz and S. Gundacker
Investigating μSiPMs to overcome the limits of BGO in ToF-PET
In: 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD)

Ruveyda Yilmaz, Dennis Eschweiler and Johannes Stegmaier
Annotated Biomedical Video Generation Using Denoising Diffusion Probabilistic Models and Flow Fields
In: Simulation and Synthesis in Medical Imaging

Nicolas Neumann, Priyanka Das, Tim Classen and Mathias Wien
Fast Template Matching-Based Reference Picture Padding for Video Coding
In: 2024 IEEE International Conference on Image Processing (ICIP)

Yang* Zhang, Er* Jin, Yanfei Dong, Ashkan Khakzar, Philip Torr, Johannes Stegmaier and Kenji Kawaguchi
Effortless Efficiency: Low-Cost Pruning of Diffusion Models
In: arXiv preprint arXiv:2412.02852

Qibin Wang, Zhonghao Zhang, Lei Li, Franziska Schrank, Harald Radermacher, Volkmar Schulz and Shouping Zhu
Simulation of a single-sided MPI handheld device with offset magnetic field for spatial encoding
In: IJMPI 10 (1 Suppl 1)

Julian Thull, Florian Mueller and Volkmar Schulz
Sinogram-based Alignment Estimation of PET Detector Blocks
In: 2024 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)

Sanaz Karimijafarbigloo, Reza Azad, Amirhossein Kazerouni and Dorit Merhof
Reducing Uncertainty in 3D Medical Image Segmentation under Limited Annotations through Contrastive Learning
In: Medical Imaging with Deep Learning

Sanaz Karimijafarbigloo, Reza Azad and Dorit Merhof
Self-Supervised Contrastive Learning for Consistent Few-Shot Image Representations
In: International Workshop on PRedictive Intelligence In MEdicine

Sanaz Karimijafarbigloo, Reza Azad, Yury Velichko, Ulas Bagci and Dorit Merhof
Leveraging unlabeled data for 3d medical image segmentation through self-supervised contrastive learning
In: 2024 IEEE International Symposium on Biomedical Imaging (ISBI)

K. Lavronenko, L. Lopes de Paiva, F. Mueller, V. Schulz and S. Naunheim
Towards artificial data generation for accelerated PET detector ML-based timing calibration using GANs
In: 2024 IEEE Nuclear Science Symposium (NSS), Medical Imaging Conference (MIC) and Room Temperature Semiconductor Detector Conference (RTSD)

Mathias Wien and Joel Jung
Performance of point cloud- and image-based quality metrics on geometry-only point clouds and textured point clouds
In: European Workshop on Visual Information Processing (EUVIP) 2024

Nicolas Neumann, Priyanka Das, Tim Claßen and Mathias Wien
Balancing Complexity of Template Matching-based Reference Picture Padding for Video Coding
In: Picture Coding Symposium (PCS)

Mathias Wien Nicolas Horst
Complexity Reduction of Template Matching-based Reference Picture Padding in Video Coding
In: International Conference on Acoustics, Speech, and Signal Processing (ICASSP)

Yuli Wu, Julian Wittmann, Peter Walter and Johannes Stegmaier
Optimizing Retinal Prosthetic Stimuli with Conditional Invertible Neural Networks
In: arXiv preprint arXiv:2403.04884

Chendi Zhu, Lujun Li, Yuli Wu and Zhengxing Sun
SasWOT: Real-Time Semantic Segmentation Architecture Search WithOut Training
In: Proceedings of the AAAI Conference on Artificial Intelligence

Reza Azad, Moein Heidary, Kadir Ylmaz, Michael Hüttemann, Sanaz Karimijafarbigloo, Yuli Wu, Anke Schmeink and Dorit Merhof
Loss Functions in the Era of Semantic Segmentation: A Survey and Outlook
In: arXiv preprint arXiv:2312.05391

Yuli Wu, Weidong He, Dennis Eschweiler, Ningxin Dou, Zixin Fan, Shengli Mi, Peter Walter and Johannes Stegmaier
Retinal OCT Synthesis with Denoising Diffusion Probabilistic Models for Layer Segmentation
In: IEEE 21st International Symposium on Biomedical Imaging (ISBI)