Title
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Author(s)
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Paper / conference, year, DOI
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| Retrospective evaluation of the maximum MR image artifact size according to ASTM F2119 with respect to sequences and slice orientations relevant for MR compatibility testing |
T. Spronk, J. Kreutner, O. Kraff, H. H. Quick, G. Schaefers |
ISMRM 2019 |
| MR Safety, RF Heating, Implants and MR Scanning Duration, MR Conditional Labeling and Total MR Examination Time – History and State of the Art |
H. Engels, G. Schaefers |
UKRCO 2018 |
| Validation of numerical simulation of susceptibility artifact and the consequences for artifact size calculation of the current ASTM standard F2119 |
T. Spronk, A. Chinnaiyan, J. Kreutner, G. Schaefers |
ISMRM 2018 |
| Comparison of electromagnetic and thermal simulations with measurements of different orthopedic implants system at 1.5T |
K.Wang, Z. Ihsan, J. Seehafer, T. Doering, W. Goertz, G. Schaefers |
ISMRM 2018 |
| Numerical Simulation of Artifacts in Magnetic Resonance Imaging (MRI) due to Metallic Implants |
A. Chinnaiyan, J. Kreutner, G. Schaefers |
ESMRMB 2017 |
| Thermographic evaluation of different media types for hot spot detection during a simulated switched MRI gradient magnetic field exposure |
M. Wolff, S. Scholz, A. Douiri, W. Görtz, G. Schaefers |
ESMRMB 2017 |
| Investigation of RF-induced heating of wrist implants |
M. Kozlov, G. Schaefers |
ISMRM 2017 |
| Coil losses significantly alter the electromagnetic fields of a 64 MHz quadrature driven birdcage coil |
M. Kozlov, L. M. Angelone (FDA), W. Kainz (FDA) |
ISMRM 2017 |
| Sensitivity of the transfer function on the dielectric properties of the surrounding media: a case study |
M. Kozlov, W. Kainz (FDA) |
ISMRM 2017 |
| Characterization of gradient-induced vibration: Can optical displacement sensors be replaced by miniature accelerometers? |
A. Douiri, S. Scholz, W. Görtz, J. Kreutner, G. Schaefers |
ISMRM 2017 |
| A review of MR labeling information related to IEC 62570 standardized ‚MR Safe’ and ‘MR Conditional’ labeling requirements of commercially available MRI accessories |
G.M. Stateczny, G. Schaefers |
UKRC 2017 |
| A review of MR labeling information related to IEC 62570 standardized ‚MR Safe’ and ‘MR Conditional’ labeling requirements of commercially available MRI accessories |
G.M. Stateczny, G. Schaefers |
SMRT 2017 |
| Influence of electrical properties of lead insulation on radio frequency induced power deposition during magnetic resonance imaging at 64 MHz |
M. Kozlov, G. Schaefers |
BioMed 2016, DOI: 10.2316/P.2016.832-023 |
| Influence of the Second Lead on Radio Frequency Induced Power Deposition at 64 and 127 MHz |
M. Kozlov, G. Schaefers |
IEEE-CAMA 2016 |
| Influence of Lead Wire Diameter on Radio Frequency Induced Power Deposition at 64 and 127 MHz |
M. Kozlov, G. Schaefers |
IEEE-CAMA 2016 |
| All-in-one test phantom for assessment of essential magnetic resonance (MR) image quality parameters according to IEC 62464-1 |
W. Görtz, D. Schalla, J. Kreutner, G. Schaefers |
ESMRMB 2016 |
| Gradient-induced charge and rectified current measurement of a multi-electrode active implantable medical device (AIMD) according to ISO/TS 10974 Clause 16 |
S. Scholz, W. Görtz, A. Douiri, G. Schaefers |
ESMRMB 2016 |
| Hot Spot Survey and 3D power distribution of an electronic catheter during a RF-field exposure using fiberoptic temperature sensors |
S. Scholz, G. Schaefers, A. Douiri, W. Görtz |
ESMRMB 2016 |
| Evaluation of clinical MRI scanner capabilities to perform ISO/TS 10974 ‘Sequence of Sequences’ for Combined Field Testing for active implantable medical devices (AIMD) |
J. Kreutner, J. Van Den Brink, M. Scholten, P. Sanders, G. Schaefers |
ESMRMB 2016 |
| Variation of Radio Frequency Induced Power Deposition due to Second Surrounding Tissue |
M. Kozlov, G. Schaefers |
IEEE EMBC 2016 |
| Radio frequency induced heating of an insulated wire during magnetic resonance imaging |
M. Kozlov, G. Schaefers |
IEEE EMBC 2016 |
| A review of labeling information of commercially available MRI accessories related to IEC 62570 standardized ‚MR Safe`and `MR Conditional`labelling requirements |
G.M. Stateczny, G. Schaefers |
SMIT 2016 |
| Performing ISO/TS 10974 ‘Sequence of Sequences’ for Combined Field Testing for active implantable medical devices on a clinical scanner |
J. S. van den Brink, N. Fülle, J. Kreutner, P.Sanders, G. Schaefers |
SMIT 2016 |
| An Evaluation of Radio Frequency Induced Power Deposition of insuated leads with an lead model |
M. Kozlov, G. Schaefers |
IEEE URSI-APS 2016 |
| Influence of the second surrounding tissue on radio frequency induced power depostion |
M. Kozlov, G. Schaefers |
IEEE URSI-APS 2016 |
| Influence of low permittivity medium conductivity on radio frequency induced power deposition |
M. Kozlov, G. Schaefers |
IEEE URSI-APS 2016 |
| Assessment of Radio Frequency Induced Heating On or Near Implants during MRI – some open issues |
M. Kozlov, G. Schaefers |
ISMRM 2016 |
| Robust Simulation of MRI Gradient Field-Induced Vibration of an Implantable Medical Device |
I. Zainul, M. Abbasi, G. Schaefers |
ISMRM 2016 |
| Influence of electrical properties of lead insulation on radio frequency induced heating during MRI |
M. Kozlov, G. Schaefers |
ISMRM 2016 |
| An Evaluation of Radio Frequency Induced Power Deposition of Coaxial Leads with an Implant Model |
M. Kozlov, G. Schaefers |
ISMRM 2016 |
| Uncertainty of RF Induced Heating Tests of a Generic Orthopedic Implant In Different Phantoms |
M. Abbasi, Y. Noureddine, G. Schaefers, D. Erni |
ISMRM 2016 |
| Passive 3-D Needle Tip Tracking in Freehand MR-guided Interventions with Needle Model Visualization |
S. Schmitt, C. Sobotta, M. Choli, H. M. Overhoff |
Bildverarbeitung fuer die Medizin (Buchkapitel) 2015 |
| Investigation of MRI Switched Gradient Magnetic Field-Induced Heating of a Heart Valve Implant at 2.5 kHz |
M. Abbasi, Z. Ihsan, A. Douri, G. Schaefers, D. Erni |
ESMRMB 2015 |
| Evaluation of RF heating surrounding a heart valve implant at 64 MHz (1.5 T MRI system) |
M. Abbasi, Z. Ihsan, N. Fuelle, G. Schaefers, D. Erni |
ESMRMB 2015 |
| Analysis of temperature rise generated by a titanium implant inside 1.5T MRI RF whole body coil |
M. Kozlov, G. Schaefers |
IEEE APS 2015, DOI:10.1109/APS.2015.7305064 |
| An Evaluation of Radio Frequency Induced Power Deposition with an Implant Model |
M. Kozlov, G. Schaefers |
IEEE CAMA 2015, DOI:10.1109/CAMA.2015.7428119 |
| An Assessment of Radio Frequency Induced Heating of an Implant |
M. Kozlov, G. Schaefers |
IEEE COMCAS 2015, DOI:10.1109/COMCAS.2015.7360392 |
| Numerical Analysis of Time-varied Radio Frequency Induced Heating on and near an Implant during Magnetic Resonance Imaging |
M. Kozlov, G. Schaefers |
IEEE COMCAS 2015, DOI:10.1109/COMCAS.2015.7360373 |
| Analysis of power deposition and temperature rise due to presence of an implant inside a 1.5 T MRI RF coil |
M. Kozlov, G. Schaefers |
IEEE EMBC 2015, DOI:10.1109/EMBC.2015.7319709 |
| MR safety investigation of RF heating of an generic wire-shaped device immersed to a human body simulating medium at 63.58 MHz (1.5 T MRI-equivalent) |
M. Abbasi, G. Schaefers, A. Douiri, D. Erni |
ISMRM 2015 |
| Comprehensive analysis of temperature rise generated by a titanium rod inside 1.5T MRI RF whole body coil |
M. Kozlov, G. Schaefers |
ISMRM 2015 |
| RF dipole coil with novel slotted shielding plate achieving an improved B1 distribution for 7 T MRI |
Z. Chen, M. Abbasi, K. Solbach, D. Erni, A. Rennings |
ISMRM 2015 |
| Needle position estimation from subsampled k-space data for MRI-guided interventions |
S. Schmitt, M. Choli, H. M. Overhoff |
Medical Imaging 2015 – Image-Guided Procedures, Robotic Interventios and Modeling 2015 |
| Raw data based needle tracking in MR-guided freehand interventions |
S. Schmitt, C. Sobotta, M. Choli, G. Schaefers, H. M. Overhoff |
Scientific Exhibit ECR 2015 |
| MR-Sicherheit und Kompatibilitaet von Implantaten |
M. Choli |
1. Greifswalder Ryck-Symposium 2014 |
| MR safety of pace maker and neurostimulators, ISO/TS 10974 related testing issues |
M. Choli |
BMT – Biomedical Technology/Biomedical Engineering 2014 |
| Artifact simulation and measurement of interventional needles in MR imaging |
M. Choli, S. Schmitt, K. Skopnik, G. Schaefers |
BMT – Biomedical Technology/Biomedical Engineering 2014 |
| Phantom for testing of MRI image artefacts of interventional devices in MRI |
R. Bahadir, M. Choli, K. Skopnik, J. Watzlaw, G. Schaefers |
BMT – Biomedical Technology/Biomedical Engineering 2014 |
| Comprehensive analysis of RF Test Lab System for MR Safety Testing of Medical Implants |
M. Kozlov, G. Schaefers |
IEEE APS 2014, DOI:10.1109/APS.2014.6904924 |
| MRI Gradient Field-Induced Heating and its Frequency Dependency for Different Materials |
J. D. Sanchez, M. Abbasi, A. Douiri, M. Choli, W. Goertz, G. Schaefers |
ISMRM 2014 |
| Comprehensive analysis of power deposition generated by a titanium rod inside different 1.5T whole body coils |
M. Kozlov, G. Schaefers |
ISMRM SMRT MR Safety Workshop Washington 2014 |
| Evaluation of ASTM and racetrack phantom for safety test of medical implants in respect to ASTM F2182-11a and ISO/TS 10974 (technical specification) |
M. Abbasi, G. Schaefers, D. Erni |
ISMRM Workshop on Safety in MRI: Guidelines, Rationale, and Challenges 2014 |
| Worst-case analysis of RF induced heating during MRI scanning in a generic multi-component orthopedic medical implant applying the design of experiment method (DoE) |
M. Abbasi, G. Schaefers, J. D. Sanchez, D. Erni |
Joint Annual Meeting ISMRM-ESMRMB 2014 |
| Homogeneity of electric field in racetrack phantom for RF-heating test of large size medical implants |
M. Abbasi, G. Schaefers, D. Erni |
SMIT 2014 |
