Curriculum Vitae

Forschungsgebiete

• PET/MRT Systementwicklung

Abschlussarbeiten

• Aktuelle Abschlussarbeiten für BA/MA
• Initiativbewerbungen für Abschlussarbeiten und Hiwi-Tätigkeiten sind jederzeit willkommen.

Journal-Veröffentlichungen

2026

Julian Thull, Jan Remennik, David Schug, Bjoern Weissler, Yannick Kuhl and Volkmar Schulz
Uncertainty-aware gamma interaction localization and reconstruction in PET
In: Medical Physics 53 (5)

2026

Julian Thull, Yannick Kuhl, Florian Mueller, David Schug, Bjoern Weissler and Volkmar Schulz
Beyond mechanics: Maximum-likelihood-driven PET detector alignment calibration
In: Medical Physics 53 (1)

2024

Yannick Kuhl, Florian Mueller, Stephan Naunheim, Matthias Bovelett, Janko Lambertus, David Schug, Bjoern Weissler, Eike Gegenmantel, Pierre Gebhardt and Volkmar Schulz
A Finely Segmented Semi-Monolithic Detector Tailored for High-Resolution PET
In: Medical Physics

2024

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

2024

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

2023

Yannick Kuhl, Stephan Naunheim, David Schug, Volkmar Schulz and Florian Mueller
Angular Irradiation Methods for DOI Calibration of Light-Sharing Detectors—A Perspective for PET In-System Calibration
In: IEEE Transactions on Radiation and Plasma Medical Sciences

2023

Stephan Naunheim, Yannick Kuhl, David Schug, Volkmar Schulz and Florian Mueller
Improving the Timing Resolution of Positron Emission Tomography Detectors Using Boosted Learning—A Residual Physics Approach
In: IEEE Transactions on Neural Networks and Learning Systems

2022

Florian Mueller, Stephan Naunheim, Yannick Kuhl, David Schug, Torsten Solf and Volkmar Schulz
A Semi-Monolithic Detector Providing Intrinsic DOI-Encoding and Sub-200 ps CRT TOF-Capabilities for Clinical PET Applications
In: Medical Physics

2022

Stephan Naunheim, Yannick Kuhl, Torsten Solf, David Schug, Volkmar Schulz and Florian Mueller
Analysis of a convex time skew calibration for light sharing-based PET detectors
In: Physics in Medicine & Biology

Konferenz-Veröffentlichungen

 

2026

Marian Frei, Felix Dahms, Kostiantyn Lavronenko, Marcel Ochsendorf, Emilia Yin-Grossmann, Yannick Kuhl and Volkmar Schulz
GPU-accelerated streamfunction design search for low-field MRI surface coils
In: Book of Abstracts ESMRMB 2026 42nd Annual Scientific Meeting September 30th--October 3rd 2026

 

2026

Felix Dahms, Marian Frei, Marcel Ochsendorf, Kostiantyn Lavronenko, Emilia Yin-Grossmann, Yannick Kuhl and Volkmar Schulz
Enhancing open-ended dome-shaped RF coils using brim structures
In: Book of Abstracts ESMRMB 2026 42nd Annual Scientific Meeting September 30th--October 3rd 2026

2026

Kostiantyn Lavronenko, Matthias Knapp, Marcel Ochsendorf, Rüveyda Yilmaz, Marian Frei, Felix Dahms, Emilia Yin-Grossmann, Yannick Kuhl and Volkmar Schulz
Diffusion-prior-based reconstruction and B0 field correction of knee MRI under simulated low-field distortions
In: Book of Abstracts ESMRMB 2026 42nd Annual Scientific Meeting September 30th--October 3rd 2026

 

2026

Marcel Ochsendorf, Lukas Bierbüsse, Kostiantyn Lavronenko, Marian Frei, Felix Dahms, Emilia Yin-Grossmann, Yannick Kuhl and Volkmar Schulz
External Hall-sensor-guided Larmor frequency calibration in low-field MRI with Local Spectral Refinement
In: Book of Abstracts ESMRMB 2026 42nd Annual Scientific Meeting September 30th--October 3rd 2026

 

2026

Marcel Ochsendorf, Aleksander Stepien, Tom Merten, Robin Lintermann, Kostiantyn Lavronenko, Marian Frei, Felix Dahms, Emilia Yin-Grossmann, Yannick Kuhl and Volkmar Schulz
IEEE 1588 precision time protocol trigger synchronization for sequence-relative experimental devices using MaRCoS firmware
In: Book of Abstracts ESMRMB 2026 42nd Annual Scientific Meeting September 30th--October 3rd 2026

2026

J. Thull, Y. Kuhl, T. Meyer, M. Henning, B. Weissler, D. Schug and V. Schulz
Detector-Wise Learning for Scalable In-System PET Timing Calibration
In: PSMR 2026 Valencia

2025

Yannick Kuhl, Julian Thull, Eike Gegenmantel, Bjoern Weissler, David Schug and Volkmar Schulz
In-System Calibration of Gamma and Detector Positioning for High-Resolution PET Imaging: Demonstration on the HYPMED Scanner
In: 2025 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)

2025

J. Thull, T. Freye, Y. Kuhl and V. Schulz
Beyond Mechanics: Maximum-Likelihood-driven PET Detector Alignment
In: 2025 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)

2025

J. Thull, J. Remennik, Y. Kuhl and V. Schulz
Machine Learning-Based Uncertainty Estimation for PET Gamma Interaction Localization
In: 2025 IEEE Nuclear Science Symposium, Medical Imaging Conference and International Symposium on Room-Temperature Semiconductor Detectors (NSS MIC RTSD)

 

2023

Matthias Bovelett, Yannick Kuhl, Stephan Naunheim, David Schug, Volkmar Schulz and Florian Mueller
Implementation and Evaluation of a 3D-dependend Energy-calibration algorithm
In: IEEE NSS MIC 2023

 

2022

Stephan Naunheim, Yannick Kuhl, Bjoern Weissler, David Schug, Harald Radermacher, Florian Mueller, Vanessa Nadig, Laiyin Yin, Karl Krueger, Max Peters, Pierre Gebhardt, Nicolas Groß-Weege, Teresa Nolte, Eike Gegenmantel, Martino Borgo, J van der Berghe, D Gareis, T Celik, Sebastian Aussenhofer, Andre Salomon, Dennis R Schaart, René Bakker, Langen K J, Christiane Kuhl and Volkmar Schulz
The HYPMED PET/MRI Insert for Enhanced Diagnosis of Breast Cancer
In: PSMR 2022 Elba

 

2022

Stephan Naunheim, Yannick Kuhl, Bjoern Weissler, David Schug, Harald Radermacher, Florian Mueller, Vanessa Nadig, Laiyin Yin, Karl Krueger, Max Peters, Pierre Gebhardt, Nicolas Groß-Weege, Teresa Nolte, Eike Gegenmantel, Martino Borgo, J van der Berghe, D Gareis, T Celik, Sebastian Aussenhofer, Andre Salomon, Dennis R Schaart, René Bakker, Langen K J, Christiane Kuhl and Volkmar Schulz
Enhanced Diagnosis of Breast Cancer With The HYPMED PET/MRI Insert
In: IEEE NSS MIC 2022

 

2021

Stephan Naunheim, Torsten Solf, Yannick Kuhl, David Schug, Volkmar Schulz and Florian Mueller
Exploring Timing Resolution Limits of Cost-Effective DOI-capable Semi-Monolithic Detectors for Total-Body PET
In: Total-Body PET Conference