Joris Hubmann
M.Sc. Joris Hubmann
2025
Abstrakt
Simulation of the RF shimming performance of 8 channel arrays for 7T head-imaging with a large diameter transmit coil
Hubmann, Max Joris; Kowal, Robert; Orzada, Stephan; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2025, Artikel abstract 4251 [ISMRM & ISMRT Annual Meeting & Exhibition, Honolulu, Hawai, 10-15 May 2025]
Mode-weighting in metasurface designs for MRI signal enhancement
Knull, Lucas; Kowal, Robert; Hubmann, Max Joris; Düx, Daniel; Hensen, Bennet; Gutberlet, Marcel; Wacker, Frank; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2025, Artikel abstract 3467 [ISMRM & ISMRT Annual Meeting & Exhibition, Honolulu, Hawai, 10-15 May 2025]
First MR-guided irreversible electroporation in an in vivo porcine model - a feasibility study
Belker, Othmar; Gerlach, Thomas; Hubmann, Max Joris; Schröer, Simon; Eisenmann, Marcel; Glandorf, Julian; Brüsch, Inga; Arbabzadah, Sahar; Felgendreff, Philipp; Rose, Georg; Wacker, Frank; Hensen, Bennet
In: 7th Conference on Image-Guided Interventions - Magdeburg . - 2025, S. 19-20 [Konferenz: 7th Conference on Image-Guided Interventions, Magdeburg, 23 - 24 October 2025]
Parallel imaging using metasurface resonators
Kowal, Robert; Paulig, Niklas; Arnecke, Daniel; Knull, Lucas; Vogt, Ivan; Hubmann, Max Joris; Düx, Daniel; Hensen, Bennet; Gutberlet, Marcel; Wacker, Frank; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2025, Artikel abstract 3454 [ISMRM & ISMRT Annual Meeting & Exhibition, Honolulu, Hawai, 10-15 May 2025]
Begutachteter Zeitschriftenartikel
Impact of MRI field strengths on metasurface enhancement
Kowal, Robert; Knull, Lucas; Hubmann, Max Joris; Vogt, Ivan; Düx, Daniel; Maier, Florian; Gutberlet, Marcel; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Maune, Holger
In: IEEE journal of electromagnetics, RF and microwaves in medicine and biology - New York, NY : IEEE, Bd. 9 (2025), Heft 2, S. 126-132
On the measurement errors in SAR supervision introduced by directional couplers
Orzada, Stephan; Fiedler, Thomas M; Kesting, Jan; Hubmann, Max Joris; Ladd, Mark E
In: Magnetic resonance materials in physics, biology and medicine - Heidelberg : Springer . - 2025, insges. 8 S. [Online first]
Towards large diameter transmit coils for 7‐T head imaging - a detailed comparison of a set of transmit element design concepts
Hubmann, Max Joris; Orzada, Stephan; Kowal, Robert; Anton Grimm, Johannes; Speck, Oliver; Maune, Holger
In: NMR in biomedicine - New York, NY : Wiley, Bd. 38 (2025), Heft 5, Artikel e70030, insges. 19 S.
Reproducibility of electromagnetic field simulations of local radiofrequency transmit elements tailored for 7 T MRI
Hubmann, Max Joris; Nurzed, Bilguun; Hansen, Sam-Luca; Kowal, Robert; Schön, Natalie; Wenz, Daniel; Saha, Nandita; Lutz, Max; Fiedler, Thomas M; Orzada, Stephan; Winter, Lukas; Keil, Boris; Maune, Holger; Speck, Oliver; Niendorf, Thoralf
In: Sensors - Basel : MDPI, Bd. 25 (2025), Heft 6, Artikel 1867, insges. 21 S.
2024
Abstrakt
FAIR benchmarking of MRI local transmit elements at 7T - case for a standardized protocol for transmit performance assessment
Nurzed, Bilguun; Hubmann, Max Joris
In: ESMRMB 2024 - ESMRMB, Artikel 495 [Meeting: 2024 ESMRMB 40th Annual Scientific Meeting, Barcelona, 2 - 5 October 2024]
Potential of metasurface resonators for low-field MRI systems
Kowal, Robert; Hubmann, Max Joris; Knull, Lucas; Düx, Daniel Markus; Gutberlet, Marcel; Hensen, Bennet; Maier, Florian; Wacker, Frank; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2024, Artikel 1572 [Konferenz: ISMRM & ISMRT Annual Meeting & Exhibition, Singapore, 04-09 May 2024]
MR-active needle guides with wireless metasurface coils for transperineal prostate interventions
Kowal, Robert; Knull, Lucas; Hubmann, Max Joris; Vogt, Ivan; Düx, Daniel; Gutberlet, Marcel; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Maune, Holger
In: 14th International Interventional MRI Symposium - Leipzig . - 2024, S. 28 [Symposium: 14th Interventional MRI Symposium, Annapolis, Maryland, October 17-18, 2024]
Simulation of the transmit performance of 8-channel arrays for 7T head-imaging with a large diameter transmit coil
Hubmann, Max Joris; Kowal, Robert; Orzada, Stephan; Speck, Oliver; Maune, Holger
In: ESMRMB 2024 - ESMRMB, Artikel 379 [Meeting: 2024 ESMRMB 40th Annual Scientific Meeting, Barcelona, 2 - 5 October 2024]
Treatment monitoring of irreversible electroporation in a potato model with a two-shot CP/CPMG-RARE sequence and spiral sampling
Belker, Othmar; Gerlach, Thomas; Hubmann, Max Joris; Speck, Oliver; Wacker, Frank; Hensen, Bennet; Gutberlet, Marcel
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2024, Artikel 3659 [Konferenz: ISMRM & ISMRT Annual Meeting & Exhibition, Singapore, 04-09 May 2024]
Investigating the feasibility of MR-based conductivity measurement during electroporation of multi-conductivity agarose phantom on a clinical 1.5 T MRI
Belker, Othmar; Gerlach, Thomas; Hubmann, Max Joris; Müller, Noah; Eisenmannm, Marcel; Rose, Gerd; Speck, Oliver; Wacker, Frank; Hensen, Bennet; Gutberlet, Marcel
In: 14th International Interventional MRI Symposium - Leipzig . - 2024, S. 86 [Symposium: 14th Interventional MRI Symposium, Annapolis, Maryland, October 17-18, 2024]
Buchbeitrag
MRI metasurface enhancements at different clinical field strengths
Kowal, Robert; Hubmann, Max Joris; Knull, Lucas; Vogt, Ivan; Düx, Daniel; Gutberlet, Marcel; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Maune, Holger
In: 2024 IEEE MTT-S International Microwave Biomedical Conference (IMBioC) , 2024 - [Piscataway, NJ] : IEEE, S. 125-127 [Konferenz: 2024 IEEE MTT-S International Microwave Biomedical Conference, IMBioC, Montreal, QC, Canada, 11-13 June 2024]
Begutachteter Zeitschriftenartikel
Impact of unit cell density on grid and stripe metasurfaces for MRI receive enhancement
Kowal, Robert; Knull, Lucas; Vogt, Ivan; Hubmann, Max Joris; Düx, Daniel; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Maune, Holger
In: IEEE journal of electromagnetics, RF and microwaves in medicine and biology - New York, NY : IEEE, Bd. 9 (2025), Heft 2, S. 198-205
2023
Abstrakt
Simulation and comparison of transmit elements for 7T head-imaging with a large diameter transmit coil
Hubmann, Max Joris; Kowal, Robert; Orzada, Stephan; Wagner, Piet; Seifert, Frank; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2023, Artikel 4583
MetaGate wireless resonator for MR-guided percutaneous interventions
Kowal, Robert; Knull, Lucas; Hubmann, Max Joris; Düx, Daniel; Hensen, Bennet; Wacker, Frank; Rose, Georg; Maune, Holger
In: 6th Conference on Image-Guided Interventions - Mannheim . - 2023, S. 58-59 [Konferenz: 6th Conference on Image-Guided Interventions, Mannheim, October 19 - 20, 2023]
Simulation and comparison of transmit elements for 7T head-imaging with a large diameter transmit coil
Hubmann, Max Joris; Kowal, Robert; Orzada, Stephan; Wagner, Piet; Seifert, Frank; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2023, Artikel 4583
FAIR benchmarking of 7T MRI antennas - case for a standardized protocol for RF transmit element performance assessment
Hubmann, Max Joris; Nurzed, Bilguun; Niendorf, Thoralf; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2023, Artikel 4242
Wireless MRI metasurface to enhance head coil performance
Kowal, Robert; Vogt, Ivan; Hubmann, Max Joris; Speck, Oliver; Maune, Holger
In: Konferenz: 45th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), Sydney, 24. - 27. Juni 2023, IEEE EMBC 2023 - Sydney
FAIR benchmarking of 7T MRI antennas - case for a standardized protocol for RF transmit element performance assessment
Hubmann, Max Joris; Nurzed, Bildgun; Niendorf, Thoralf; Speck, Oliver; Maune, Holger
In: ISMRM & ISMRT Annual Meeting & Exhibition - Concord, CA : International Society for Magnetic Resonance in Medicine . - 2023, Artikel 4242
2022
Abstrakt
Metamaterial inspired surface resonators as wireless coil
Kowal, Robert; Knull, Lucas; Pannicke, Enrico; Hubmann, Max Joris; Fomin, Ivan; Gareis, Daniel; Scherbel, Selina; Hensen, Bennet; Rose, Georg; Wacker, Frank; Speck, Oliver
In: 13th International Interventional MRI Symposium - Leipzig . - 2022, S. 106 [Symposium: 13th Interventional MRI Symposium 2022, Leipzig, October 14-15, 2022]
Buchbeitrag
A real-time energy monitoring system for an MRI hybrid ablation system
Gerlach, Thomas; Shaik, Nashwa; Hubmann, Max Joris; Prier, Marcus; Pannicke, Enrico; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Vick, Ralf
In: 44rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) , 2022 - [Piscataway, NJ] : IEEE, S. 5016-5020
2021
Abstrakt
Towards an energy monitoring system for an MRI hybrid RF ablation system
Shaik, Nashwa; Gerlach, Thomas; Hubmann, Joris; Pannicke, Enrico; Prier, Marcus; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Vick, Ralf
In: Konferenz: 5th Conference on Image-Guided Interventions, IGIC 2021, Magdeburg, 13-14 October 2021, 5th Conference on Image-Guided Interventions (IGIC) , 2021 - Magdeburg : [Otto-von-Guericke University Magdeburg] ; Hansen, Christian *1980-*, S. 77-78
Feasibility study of MRI-guided IRE
Hubmann, Max Joris; Gerlach, Thomas; Pannicke, Enrico; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Vick, Ralf
In: 5th Conference on Image-Guided Interventions (IGIC)/ Conference on Image-Guided Interventions - Magdeburg: [Otto-von-Guericke University Magdeburg], 2021; Hansen, Christian *1980-* . - 2021, S. 21-22
Buchbeitrag
Design of a system for magnetic-resonance-guided irreversible electroporation
Hubmann, Joris; Gerlach, Thomas; Pannicke, Enrico; Hensen, Bennet; Wacker, Frank; Speck, Oliver; Vick, Ralf
In: 43rd Annual International Conferences of the IEEE Engineering in Medicine and Biology Society (EMBC) - [Piscataway, NJ]: IEEE . - 2021, S. 1461-1465