570-08-222 ISMRM Abstract

Reliability of Dental-Dedicated Ultrashort Echo Time MRI for Visualization of Mandibular Anatomy in ex vivo Human Specimens

Primary: Preclinical Animal & in vitro MR - Other Preclinical

Secondary: Acquisition & Reconstruction - Signal Modeling

570-08-222 · Preclinical · Wednesday, 13 May, 4:00 PM–4:55 PM · Traditional Posters | Exhibition Hall

Keywords: Organ preservation UTE-MRI 3D radial trajectory UTE 2D Low field Ex-vivo human brain

Accepted

Karen J Kettless¹, Gabriela Salatino Liedke^2,3, Stefan Sommer ^4,5, Rubens Spin-Neto^6,7

¹Siemens Healthcare A/S, Ballerup, Denmark

²Department of Stomatology, Federal University of Santa Maria, Santa Maria, RS, Brazil, Brazil

³Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark

⁴Swiss Center for Musculoskeletal Imaging (SCMI), Zurich, Switzerland

⁵Swiss Innovation Hub, Siemens Healthineers International AG, Switzerland

⁶Aarhus University, Aarhus, Denmark

⁷Section for Oral Radiology and Endodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark

Presenting Author: Stefan Sommer

Synopsis

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References

1. 1. Müller, J., et al. (2023). Dental-Dedicated MRI: A Novel Approach for Dentomaxillofacial Diagnostic Imaging. Dentomaxillofacial Radiology, 53(1), 74–82. https://academic.oup.com/dmfr/article/53/1/74/7471707

2. 2. Institute of Digital Dentistry. (2024). Dentsply Sirona Collaborates with Siemens Healthineers on Dental MRI for Improved Diagnostics. https://instituteofdigitaldentistry.com/news/dentsply-sirona-collaborates-with-siemens-healthineers-on-dental-mri-for-improved-diagnostics/

3. 3. Schulze, D., & Heiland, S. (2020). Dental MRI: A Road Beyond CBCT. European Radiology, 30(12), 6732–6740. https://doi.org/10.1007/s00330-020-07321-7 [doi]

4. 4. AIMS Press. (2025). Beyond Radiation: Emerging Applications of MRI in Dental Diagnostics. Journal of Dental Medical Sciences, 1(1), 4–15.

5. 5. Du, J., Bydder, M., Takahashi, A. M., & Bydder, G. M. (2020). Ultrashort Echo Time and Zero Echo Time MRI and Their Applications at High Magnetic Fields. Investigative Magnetic Resonance Imaging, 24(1), 1–15. https://www.i-mri.org/pdf/10.13104/imri.2024.0009

6. 6. Ma, Y., et al. (2021). Two-Dimensional UTE Overview Imaging for Dental Application. Magnetic Resonance in Medicine, 86(3), 1456–1464. https://doi.org/10.1002/mrm.28312 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/570-08-222