SAFETY-in-MRI

ABOUT US

Michael Steckner and Sunder Rajan are the co-founders of SAFETY-IN-MRI.

Our Recent Publications:

Arduino A, Bottauscio O, Steckner M, Zanovello U, Zilberti L. Lenz effect in conductive nonmagnetic objects moved in MRI environments. Magnetic Resonance Imaging. 2026;127:110605. doi:10.1016/j.mri.2025.110605

Klein V, Edmonson J, Davids M, Ferris NG, van den Brink JS, Steckner M, Wald LL, Guérin B, Simulation of dB/dt-over-electric field cardiac magnetostimulation safety ratios in 75 body models and 18 gradient systems, Magn Reson Med. 2026 Mar;95(3):1753-1761. doi: 10.1002/mrm.70130.

Shen A, Akter MK, Du M, Yang L, Zheng J, Steckner M, Chen J, Impact of Lower Limb Amputation on Implant Heating During 1.5T MRI: Assessment of Active and Passive Device, Magn Reson Med. 2026 Mar;95(3):1726-1736. https://doi.org/10.1002/mrm.30578

Steckner MC, Ashmore J, Charles-Edwards G, et al. Commentary: The MRI scanner room door is a latent safety issue. Magn Reson Mater Phy. Published online December 22, 2025. doi:10.1007/s10334-025-01310-x

Yang L, Akter MH, Guo R, Zheng J, Steckner M, Kainz W, Chen J, Assessing RF-Induced Heating of Active Implantable Medical Devices Near Orthopedic Implants During 1.5 T MRI, IEEE Transactions on Electromagnetic Compatibility 2025 Oct;67(5):1520-1529, doi: 10.1109/TEMC.2025.358696 (in press)

Akter MK, Shen A, Islam MZ, Zheng J, Steckner M, Chen J, Impact of lateral movement of patients on RF-induced heating of active and passive implantable medical devices at 3T MRI, Magn Reson Med. 10.1002/mrm.30578

Kopanoglu E, Steckner M, Hoff MN, et al. MRI and Implant Safety at Low‐Field and Ultralow‐Field Strengths. Magnetic Resonance Imaging. Published online December 19, 2025:jmri.70168. doi:10.1002/jmri.70168

Steckner MC, A review of MRI acoustic noise outputs and hearing protection device performance, Journal of Magnetic Resonance Imaging 2025 May;61(5):2083-2093 DOI: 10.1002/jmri.29665

Steckner M, Ong SJ, Graves MJ. Suspicious MRI Safety Statistics. Magnetic Resonance Imaging. 2025;62(1):303-305. doi:10.1002/jmri.29808

Shellock, F. G., Rosen, M. S., Webb, A., Kimberly, W. T., Rajan, S., Nacev, A. N., & Crues, J. V. (2024). Managing patients with unlabeled passive implants on MR systems operating below 1.5 T. Journal of Magnetic Resonance Imaging, 59(5), 1514-1522.

Park, B. S., Guag, J. W., Jeong, H., Rajan, S. S., & McCright, B. (2023). A new method to improve RF safety of implantable medical devices using inductive coupling at 3.0 T MRI. Magnetic Resonance Materials in Physics, Biology and Medicine, 36(6), 933-943.

Steckner M, Book Chapter: A Review of MRI Acoustic Noise and its potential impact on Patient and Worker Health, Safety and Biological Aspects in MRI, Editor: Shrivastava D, Vaughan JT, Wiley 2021. ISBN: 1118821300

Fujimoto, K., Zaidi, T. A., Lampman, D., Guag, J. W., Etheridge, S., Habara, H., & Rajan, S. S. Comparison of SAR distribution of hip and knee implantable devices in 1.5 T conventional cylindrical‐bore and 1.2 T open‐bore vertical MRI systems. Magnetic Resonance in Medicine. (2021).

Vigen KK, Reeder SB, Hood MN, Steckner M, Leiner T, Dombroski DA, Gulani V, Recommendations for Imaging Patients With Cardiac Implantable Electronic Devices (CIEDs) J Magn Reson Imaging 2021; 53:1311-1317

Steckner MC, Grainger D, Charles-Edwards G, Transitioning from 0.5 mT to 0.9 mT: protecting against inadvertent activation of magnet mode in active implants, Magnetic Resonance in Medicine DOI: 10.1002/mrm.30153

Kurdila, H. R., Zaidi, T., Zhang, T., Maruvada, S., & Rajan, S. (2021). Survey of acoustic output in neonatal brain protocols. Journal of Magnetic Resonance Imaging, 54(4), 1119-1125.

Woods, Terry O., Jana G. Delfino, and Sunder Rajan. “Assessment of magnetically induced displacement force and torque on metal alloys used in medical devices.” Journal of Testing and Evaluation 49.2 (2021): 783-795.

Khodarahmi, I., Rajan, S., Sterling, R., Koch, K., Kirsch, J., & Fritz, J. (2020). Heating of Hip Arthroplasty Implants During Metal Artifact Reduction MRI at 1.5-and 3.0-T Field Strengths. Investigative Radiology

Kozlov, Mikhail, Leonardo M. Angelone, and Sunder Rajan. “Effect of Multiple Scattering on Heating Induced by Radio Frequency Energy.” IEEE Transactions on Electromagnetic Compatibility (2019)

Kazemivalipour, E., Keil, B., Vali, A., Rajan, S., Elahi, B., Atalar, E., … & Golestanirad, L. (2019). Reconfigurable MRI technology for low-SAR imaging of deep brain stimulation at 3T: Application in bilateral leads, fully-implanted systems, and surgically modified lead trajectories. NeuroImage, 199, 18-29.

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