Towards an integrated radiofrequency safety concept for implant carriers in MRI based on sensor‐equipped implants and parallel transmission
J Petzold, S Schmitter, B Silemek, L Winter… - NMR in …, 2023 - Wiley Online Library
To protect implant carriers in MRI from excessive radiofrequency (RF) heating it has
previously been suggested to assess that hazard via sensors on the implant. Other work …
previously been suggested to assess that hazard via sensors on the implant. Other work …
On radio-frequency implant safety in parallel transmission MRI
J Petzold - 2024 - repo.bibliothek.uni-halle.de
The rising count of patients bearing an active implantable medical device (AIMD) are often
hindered from having magnetic resonance (MR) exams be-cause MR-unsafe implants can …
hindered from having magnetic resonance (MR) exams be-cause MR-unsafe implants can …
[PDF][PDF] Sensor based mitigation of implant related RF safety hazards in MRI by??-field steering
B Silemek - 2023 - opendata.uni-halle.de
MRI is a state-of-the-art medical imaging technology utilizing non-ionizing electromagnetic
radiation to generate images of the body with high soft-tissue contrast. However, MRI of …
radiation to generate images of the body with high soft-tissue contrast. However, MRI of …
A Framework for Worst-Case SAR Reduction when Controlling Induced Currents on Elongated Conductors using Parallel Transmit
MRI with elongated conductors (“wires”), risks tissue heating and reduced image quality.
Parallel Transmit (pTx) systems can be configured to generate useful magnetic fields while …
Parallel Transmit (pTx) systems can be configured to generate useful magnetic fields while …