Why is 0.7 S/m used for mri phantoms?
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The electrical conductivity of 0.7 S/m is commonly used for MRI phantoms due to its relevance in mimicking biological tissues. MRI phantoms are essential for quality control and performance evaluation of MRI systems, ensuring accurate and reliable imaging results. These phantoms help in assessing SAR values, spatial resolution, and image quality. The development of suitable phantoms allows for the validation of SAR values provided by MRI apparatus, especially crucial for patient safety and compliance with regulatory standards. Additionally, MRI phantoms aid in optimizing imaging sequences, protocols, and hardware, contributing to advancements in MRI technology for both preclinical and clinical applications. The choice of 0.7 S/m conductivity in phantoms is instrumental in replicating tissue characteristics and enhancing the overall performance and safety of MRI systems.
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| 0.7 S/m is not specifically addressed in the paper. | |
15 May 2016 2 Citations | 0.7 S/m is used for MRI phantoms due to its suitability for SAR measurements and distribution evaluation, ensuring accurate assessment of absorbed SAR values in defined body volumes during MRI examinations. |
| 0.7 S/m is used for MRI phantoms to mimic the electrical conductivity of human tissues, aiding in accurate simulation of MRI signals and image quality in cardiac imaging studies. | |
| Not addressed in the paper. | |
| 0.7 S/m is used for MRI phantoms due to its ability to mimic the electrical conductivity of human tissues, aiding in accurate imaging simulations and calibration. |
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