Cape Town - 2026 ISMRM-ISMRT Annual Meeting and Exhibition
9 May 2026 – 14 May 2026 · Cape Town, South Africa
366-05-014 ISMRM Abstract

Sub-millisecond ZTE MRI for Dynamic Vocal Fold Surface Measurements: Comparison with Structured Light 3D Endoscopy

Primary: Acquisition & Reconstruction - Pulse Sequence Design and Spatial Encoding Methods
Secondary: Analysis Methods - Image Synthesis and Translation
366-05-014 · Quantitative Applications in Body MRI: Make the Numbers Count · Monday, 11 May, 4:10 PM–5:05 PM · Digital Posters Row G
Keywords: Vocal tract Synthetic phantom Temporal resolution ZTE Motion-resolved MRI
Accepted
Paula L Jordan1,2, Johannes Fischer2,3, Fiona Stritt4,5, Bogac Tur6,7,8, Marion Semmler6,8, Matthias Echternach9, Louisa Traser5,10, Stefan Kniesburges6,8, Bernhard Richter5,10, Michael Bock 1,2,3,11
1University Medical Center Freiburg, Freiburg, Germany
2University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
3Division of Medical Physics, Department of Diagnostic and Interventional Radiology, University Medical Center Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
4Freiburg University Medical Center, Germany
5Faculty of Medicine, University of Freiburg, Freiburg, Germany
6Department of Otorhinolaryngology, Head and Neck Surgery, Division of Phoniatrics and Pediatric Audiology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen, Germany
7University Hospital Erlangen, Friedrich Alexander-University Erlangen Nürnberg, Germany
8Department of Otorhinolaryngology, Head and Neck Surgery, Division of Phoniatrics and Pediatric Audiology, University Hospital Erlangen, Friedrich Alexander-University Erlangen Nürnberg, Germany
9LMU University Hospital, LMU Munich, Munich, Germany
10Institute for Musicians' Medicine, Freiburg University Medical Center, Germany
11Division of Medical Physics, Department of Diagnostic and Interventional Radiology, University Medical Center Freiburg, Freiburg, Germany
Presenting Author: Michael Bock

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References

1. [1] P. Jordan et al., “Quantification of the Vocal Fold Oscillations from 3D-isotropic Sub-millimeter Sub-millisecond MRI,” presented at the 2025 ISMRM & ISMRT Annual Meeting, Honolulu, Hawaii, USA, p. 1277. doi: 10.58530/2025/1277. [doi]
2. [2] J. Fischer, T. Abels, A. C. Özen, M. Echternach, B. Richter, and M. Bock, “Magnetic resonance imaging of the vocal fold oscillations with sub-millisecond temporal resolution,” Magnetic Resonance in Medicine, vol. 83, no. 2, pp. 403–411, 2020, doi: 10.1002/mrm.27982. [doi]
3. [3] J. Fischer et al., “Sub-millisecond 2D MRI of the vocal fold oscillation using single-point imaging with rapid encoding,” Magn Reson Mater Phy, vol. 35, no. 2, pp. 301–310, Apr. 2022, doi: 10.1007/s10334-021-00959-4. [doi]
4. [4] J. Fischer, K. Tadjalli Mehr, L. Traser, B. Richter, and M. Bock, “Isotropic 3D Sub-millimeter MRI of the Vocal Fold Oscillation with Sub-millisecond Temporal Resolution,” Proc. Intl. Mag. Reson. Med., vol. 32, 2024.
5. [5] M. Semmler, S. Kniesburges, V. Birk, A. Ziethe, R. Patel, and M. Döllinger, “3D Reconstruction of Human Laryngeal Dynamics Based on Endoscopic High-Speed Recordings,” IEEE Transactions on Medical Imaging, vol. 35, no. 7, pp. 1615–1624, Jul. 2016, doi: 10.1109/TMI.2016.2521419. [doi]
6. [6] S. Kniesburges, Fluid-Structure-Acoustic Interaction during Phonation in a Synthetic Larynx Model, vol. 20. in Schriftenreihe des Lehrstuhls für Prozessmaschinen und Anlagentechnik, vol. 20. Aachen: Shaker Verlag, 2014.
7. [7] S. Kniesburges, A. Lodermeyer, M. Semmler, Y. K. Schulz, A. Schützenberger, and S. Becker, “Analysis of the tonal sound generation during phonation with and without glottis closure,” The Journal of the Acoustical Society of America, vol. 147, no. 5, pp. 3285–3293, May 2020, doi: 10.1121/10.0001184. [doi]
8. [8] G. Luegmair, S. Kniesburges, M. Zimmermann, A. Sutor, U. Eysholdt, and M. Döllinger, “Optical Reconstruction of High-Speed Surface Dynamics in an Uncontrollable Environment,” IEEE Transactions on Medical Imaging, vol. 29, no. 12, pp. 1979–1991, Dec. 2010, doi: 10.1109/TMI.2010.2055578. [doi]
9. [9] J. I. Tamir, F. Ong, J. Y. Cheng, M. Uecker, and M. Lustig, “Generalized Magnetic Resonance Image Reconstruction using The Berkeley Advanced Reconstruction Toolbox”.
10. [10] F. Pomerleau, F. Colas, and R. Siegwart, “A Review of Point Cloud Registration Algorithms for Mobile Robotics,” Found. Trends Robot, vol. 4, no. 1, pp. 1–104, May 2015, doi: 10.1561/2300000035. [doi]
11. [11] Z. Danziger, Hausdorff Distance. (2025). MATLAB Central File Exchange. Accessed: Oct. 14, 2025. [Online]. Available: https://de.mathworks.com/matlabcentral/fileexchange/26738-hausdorff-distance

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/366-05-014