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公开(公告)号:US11519979B2
公开(公告)日:2022-12-06
申请号:US16287854
申请日:2019-02-27
发明人: Hilary Shuo Qin , Eduardo De Leon , Fraser John Laing Robb , Andrea Nicole Sajewski , Ceara Delmore Stack , Louis Jay Vannatta , Mark Giancola , Victor Taracila
IPC分类号: A61B5/055 , G01R33/3415 , G01R33/34
摘要: Various systems and methods are provided for radio frequency coil assemblies for a magnetic resonance imaging system. In one example, a method comprises: flowing air through a plurality of airflow passages formed in a radio frequency (RF) coil assembly for a magnetic resonance imaging (MRI) system; and receiving magnetic resonance (MR) signals from an RF coil array of the RF coil assembly, wherein the RF coil array comprises a plurality of RF coil elements, each RF coil element having a loop portion which comprises two distributed capacitance wire conductors encapsulated and separated by a dielectric material.
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公开(公告)号:US20200271738A1
公开(公告)日:2020-08-27
申请号:US16287854
申请日:2019-02-27
发明人: Hilary Shuo Qin , Eduardo De Leon , Fraser John Laing Robb , Andrea Nicole Sajewski , Ceara Delmore Stack , Louis Jay Vannatta , Mark Giancola , Victor Taracila
IPC分类号: G01R33/34 , G01R33/3415 , A61B5/055
摘要: Various systems and methods are provided for radio frequency coil assemblies for a magnetic resonance imaging system. In one example, a method comprises: flowing air through a plurality of airflow passages formed in a radio frequency (RF) coil assembly for a magnetic resonance imaging (MRI) system; and receiving magnetic resonance (MR) signals from an RF coil array of the RF coil assembly, wherein the RF coil array comprises a plurality of RF coil elements, each RF coil element having a loop portion which comprises two distributed capacitance wire conductors encapsulated and separated by a dielectric material.
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