631-01-007 / 631-01-007 ISMRM Abstract

Multi-channel Coil Array with Optical Data Transmission using Wavelength Division Multiplexing

Primary: Physics & Engineering - RF Arrays & Systems

Secondary: Physics & Engineering - Hybrid & Novel Systems Technology

631-01-007 · RF Coils · Thursday, 14 May, 8:30 AM–10:06 AM · Roof Terrace

Keywords: Hybrid & Novel Systems Technology New Devices Receive coil array Optical

Accepted

Zining Liu ¹, Morteza Teymoori², Jakob Gerlach¹, Reza Aghabagheri¹, Caglar Ataman², Michael Bock¹, Ali C Özen¹

¹Division of Medical Physics, Department of Diagnostic and Interventional Radiology, University Medical Center Freiburg, Freiburg, Germany

²Microsystems for Biomedical Imaging Group, Department of Microsystems Engineering, University of Freiburg, Freiburg, Germany

Presenting Author: Zining Liu

Synopsis

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References

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2. Hardy, Christopher J., et al. "128‐channel body MRI with a flexible high‐density receiver‐coil array." Journal of Magnetic Resonance Imaging: An Official Journal of the International Society for Magnetic Resonance in Medicine 28.5 (2008): 1219-1225. https://doi.org/10.1002/jmri.21463 [doi]

3. Özen, Ali Caglar, et al. "Light coils: MRI with modular RF coils using optical power and data transmission." Proceedings of the 30th Annual Meeting of ISMRM, United Kingdom. 2022.

4. Aghabagheri, Reza, et al. " Piecing Coils Together: A Wearable Modular Head Coil Design." Proc. Intl. Soc. Mag. Reson. Med. 33 (2025). DOI: https://doi.org/10.58530/2025/3316 [doi]

5. Gerlach, Jakob, et al. "Optical Detuning Strategies for Light Coil Elements." Proc. Intl. Soc. Mag. Reson. Med. 33 (2025). DOI: https://doi.org/10.58530/2025/3468 [doi]

6. Zining, Liu, et al. "Implementation of an Optical System for Signal and Power Transmission in Light Coils." Proc. Intl. Soc. Mag. Reson. Med. 32 (2024).

7. Yuan, Jing, Juan Wei, and Gary X. Shen. "A direct modulated optical link for MRI RF receive coil interconnection." Journal of Magnetic Resonance 189.1 (2007): 130-138. https://doi.org/10.1016/j.jmr.2007.08.016 [doi]

8. Memis, Omer Gokalp, et al. "Miniaturized fiber‐optic transmission system for MRI signals." Magnetic Resonance in Medicine: An Official Journal of the International Society for Magnetic Resonance in Medicine 59.1 (2008): 165-173. https://doi.org/10.1002/mrm.21462 [doi]

9. Yuan, Jing, Juan Wei, and Gary X. Shen. "A 4-channel coil array interconnection by analog direct modulation optical link for 1.5-T MRI." IEEE transactions on medical imaging 27.10 (2008): 1432-1438. DOI: 10.1109/TMI.2008.922186 [doi]

10. Koste, Glen, et al. "Magnetic resonance imaging, a commercial application for analog photonics." IEEE Conference Avionics Fiber-Optics and Photonics, 2005.. IEEE, 2005.

11. Nobre, Paul, et al. "Optical link as an alternative for MRI receive coils: toward a passive approach." IEEE Transactions on Biomedical Engineering (2022). DOI: 10.1109/TBME.2022.3217822 [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/631-01-007