667-03-010 ISMRM Abstract

Model-Based Passive Needle Tracking for MR-guided Percutaneous Interventions: A k-space hybrid approach

Primary: Interventional - MR-Guided Interventions

Secondary: Acquisition & Reconstruction - Non-AI methods

667-03-010 · MR Acquisition Gems · Thursday, 14 May, 1:40 PM–2:35 PM · Digital Posters Row H

Keywords: Interventional MRI Needle tracking Model based reconstruction Radial Susceptibility model

Accepted

Lieke Brugman¹, Wyger Brink ¹

¹Multi-Modality Medical Imaging group, TechMed Centre, University of Twente, Enschede, Netherlands

Presenting Author: Wyger Brink

Synopsis

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References

1. Zijlstra F, Bouwman JG, Braškutė I, Viergever MA, Seevinck PR. Fast Fourier-based simulation of off-resonance artifacts in steady-state gradient echo MRI applied to metal object localization. Magn Reson Med. 2017;78(5):2035-2041. doi:10.1002/MRM.26556 [doi]

2. Takita K, Aoki T, Sasaki Y, Higuchi T, Kobayashi K. High-Accuracy Subpixel Image Registration Based on Phase-Only Correlation. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. 2003;E86-A(8):1925-1934. Accessed April 7, 2025. https://tohoku.elsevierpure.com/en/publications/high-accuracy-subpixel-image-registration-based-on-phase-only-cor

3. Faust JF, Krafft AJ, Polak D, et al. Rapid CNN-based needle localization for automatic slice alignment in MR-guided interventions using 3D undersampled radial white-marker imaging. Med Phys. 2024;51(11):8018-8033. doi:10.1002/MP.17376;REQUESTEDJOURNAL:JOURNAL:24734209;WGROUP:STRING:PUBLICATION [doi]

Cite this abstract

http://echo.ismrm.org/p/ISMRM2026/667-03-010