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The performance of interventional loopless MRI antennae at higher magnetic field strengths

Interventional, “loopless antenna” MRI detectors are currently limited to 1.5 T. This study investigates whether loopless antennae offer signal-to-noise ratio (SNR) and field-of-view (FOV) advantages at higher fields, and whether device heating can be controlled within safe limits. The absolute SNR...

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Bibliografski detalji
Glavni autori: El-Sharkawy, AbdEl-Monem M., Qian, Di, Bottomley, Paul A.
Format: Artigo
Jezik:Inglês
Izdano: American Association of Physicists in Medicine 2008
Teme:
Online pristup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2669652/
https://ncbi.nlm.nih.gov/pubmed/18561676
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1118/1.2905027
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