Siyuan Mei

2026

Journal Articles

• Öttl M., Mei S., Wilm F., Qiu J., Steenpaß J., Rübner M., Hartmann A., Hübner H., Fasching P., Maier A., Erber R., Breininger K.:
  Analyzing and adapting diffusion segmentation behavior for medical images
  In: Biomedical Signal Processing and Control 112 (2026), Article No.: 108619
  ISSN: 1746-8094
  DOI: 10.1016/j.bspc.2025.108619
  BibTeX: Download

Conference Contributions

• Sun Y., Schneider LS., Schwarz A., Gu M., Mei S., Ye C., Bayer S., Maier A.:
  LSTT: Latent Spatio-Temporal Transformer for Non-rigid Motion Compensation in CBCT
  1st International Workshop on Reconstruction and Imaging Motion Estimation, RIME 2025, and 7th International Workshop on Graphs in Biomedical Image Analysis, GRAIL 2025, held in conjunction with the 28th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2025 (Daejeon, September 27, 2025 - September 27, 2025)
  In: Lina Felsner, Thomas Küstner, Andreas Maier, Chen Qin, Seyed-Ahmad Ahmadi, Anees Kazi, Xiaoling Hu (ed.): Lecture Notes in Computer Science 2026
  DOI: 10.1007/978-3-032-06103-4_8
  BibTeX: Download

2025

Journal Articles

• Ye C., Schneider LS., Sun Y., Thies M., Mei S., Maier A.:
  DRACO: differentiable reconstruction for arbitrary CBCT orbits
  In: Physics in Medicine and Biology 70 (2025), Article No.: 075005
  ISSN: 0031-9155
  DOI: 10.1088/1361-6560/adbb50
  BibTeX: Download
• Mei S., Fan F., Thies M., Gu M., Wagner F., Aust O., Erceg I., Mirzaei Z., Neag G., Sun Y., Huang Y., Maier A.:
  BigReg: an efficient registration pipeline for high-resolution X-ray and light-sheet fluorescence microscopy
  In: Journal of Medical Imaging (2025)
  ISSN: 2329-4310
  DOI: 10.1117/1.JMI.12.5.054004
  BibTeX: Download
• Sun Y., Huang Y., Yang Z., Schneider LS., Thies M., Gu M., Mei S., Bayer S., Zöllner FG., Maier A.:
  EAGLE: an edge-aware gradient localization enhanced loss for CT image reconstruction
  In: Journal of Medical Imaging 12 (2025), Article No.: 014001
  ISSN: 2329-4310
  DOI: 10.1117/1.JMI.12.1.014001
  BibTeX: Download

Conference Contributions

• Sun Y., Schneider LS., Ye C., Gu M., Mei S., Bayer S., Maier A.:
  Learning Wavelet-Sparse FDK for 3D Cone-Beam CT Reconstruction
  International Conference on Fully Three-Dimensional Image Reconstruction in Radiology and Nuclear Medicine (, May 27, 2025 - May 30, 2025)
  BibTeX: Download
• Sun Y., Sun Y., Schneider LS., Schwarz A., Gu M., Mei S., Ye C., Bayer S., Maier A.:
  LSTT: Latent Spatio-Temporal Transformer for Non-rigid Motion Compensation in CBCT
  In: International Workshop on Reconstruction and Imaging Motion Estimation 2025
  BibTeX: Download

2024

Journal Articles

• Thies M., Wagner F., Maul N., Yu H., Goldmann M., Schneider LS., Gu M., Mei S., Folle L., Preuhs A., Manhart M., Maier A.:
  A gradient-based approach to fast and accurate head motion compensation in cone-beam CT
  In: IEEE Transactions on Medical Imaging (2024), p. 1-1
  ISSN: 0278-0062
  DOI: 10.1109/TMI.2024.3474250
  BibTeX: Download

Conference Contributions

• Gu M., Thies M., Mei S., Wagner F., Fan M., Sun Y., Pan Z., Vesal S., Kosti RV., Possart D., Utz J., Maier A.:
  Unsupervised Domain Adaptation Using Soft-Labeled Contrastive Learning with Reversed Monte Carlo Method for Cardiac Image Segmentation
  27th International Conference on Medical Image Computing and Computer-Assisted Intervention, MICCAI 2024 (Marrakesh, October 6, 2024 - October 10, 2024)
  In: Marius George Linguraru, Qi Dou, Aasa Feragen, Stamatia Giannarou, Ben Glocker, Karim Lekadir, Julia A. Schnabel (ed.): Medical Image Computing and Computer Assisted Intervention – MICCAI 2024. 27th International Conference, Marrakesh, Morocco, October 6–10, 2024, Proceedings, Part IX, Cham: 2024
  DOI: 10.1007/978-3-031-72114-4_65
  BibTeX: Download
• Thies M., Maul N., Mei S., Pfaff L., Vysotskaya N., Gu M., Utz J., Possart D., Folle L., Wagner F., Maier A.:
  Differentiable Score-Based Likelihoods: Learning CT Motion Compensation from Clean Images
  Medical Image Computing and Computer Assisted Intervention – MICCAI 2024
  In: Medical Image Computing and Computer Assisted Intervention – MICCAI 2024, Cham: 2024
  DOI: 10.1007/978-3-031-72104-5_25
  BibTeX: Download
• Mei S., Fan F., Wagner F., Thies M., Gu M., Sun Y., Maier A.:
  Segmentation-Guided Knee Radiograph Generation using Conditional Diffusion Models
  The 8th International Conference on Image Formation in X-Ray Computed Tomography (Bamberg, Germany, August 5, 2024 - August 9, 2024)
  DOI: 10.48550/arXiv.2404.03541
  URL: https://arxiv.org/pdf/2404.03541
  BibTeX: Download
• Sun Y., Schneider LS., Fan F., Thies M., Gu M., Mei S., Zhou Y., Bayer S., Maier A.:
  Data-Driven Filter Design in FBP: Transforming CT Reconstruction with Trainable Fourier Series
  (2024)
  DOI: 10.48550/arXiv.2401.16039
  BibTeX: Download
• Thies M., Wagner F., Gu M., Mei S., Huang Y., Pechmann S., Aust O., Weidner D., Neag G., Uderhardt S., Schett G., Christiansen S., Maier A.:
  Exploring Epipolar Consistency Conditions for Rigid Motion Compensation in In-vivo X-ray Microscopy
  German Conference on Medical Image Computing, BVM 2024 (Erlangen, March 10, 2024 - March 12, 2024)
  In: Andreas Maier, Thomas M. Deserno, Heinz Handels, Klaus Maier-Hein, Christoph Palm, Thomas Tolxdorff (ed.): Bildverarbeitung für die Medizin 2024. BVM 2024, Wiesbaden: 2024
  DOI: 10.1007/978-3-658-44037-4_60
  URL: https://arxiv.org/abs/2303.00449
  BibTeX: Download
• Thies M., Wagner F., Maul N., Mei S., Gu M., Pfaff L., Vysotskaya N., Yu H., Maier A.:
  On the influence of smoothness constraints in computed tomography motion compensation
  8th International Conference on Image Formation in X-Ray Computed Tomography (CT Meeting) (Bamberg, August 5, 2024 - August 9, 2024)
  URL: https://www.ct-meeting.org/?p=program
  BibTeX: Download

2023

Conference Contributions

• Mei S., Fan F., Maier A.:
  Metal Inpainting in CBCT Projections Using Score-based Generative Model
  IEEE International Symposium on Biomedical Imaging (Cartagena, April 18, 2023 - April 21, 2023)
  In: 2023 IEEE 20th International Symposium on Biomedical Imaging (ISBI) 2023
  DOI: 10.1109/ISBI53787.2023.10230638
  BibTeX: Download