HALF DRIVING MODE FOR DEGENERATE BIRDCAGE COILS AND LADDER COILS

HALF DRIVING MODE FOR DEGENERATE BIRDCAGE COILS AND LADDER COILS

A magnetic resonance imaging (MRI) system can include a magnetic resonance imaging (MRI) radio frequency (RF) coil, which is or otherwise includes a degenerate birdcage coil (DBC) or a ladder coil. The MRI RF coil includes a row of meshes for operation in a half driving transmit mode. The meshes can...

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Hauptverfasser: Tokar, Steven, Zheng, Tsinghua, Yang, Xiaoyu, Peptropoulos, Labros
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Sprache:eng
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MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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creator Tokar, Steven
Zheng, Tsinghua
Yang, Xiaoyu
Peptropoulos, Labros
description A magnetic resonance imaging (MRI) system can include a magnetic resonance imaging (MRI) radio frequency (RF) coil, which is or otherwise includes a degenerate birdcage coil (DBC) or a ladder coil. The MRI RF coil includes a row of meshes for operation in a half driving transmit mode. The meshes can include driving meshes and non-driving meshes, where each non-driving mesh is coupled between neighboring driving meshes. Driving meshes are electrically coupled to drivers, whereas non-driving meshes are not. The MRI RF coil may have enhanced transmit power efficiency and magnetic field uniformity with fewer drivers.
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subjects MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
title HALF DRIVING MODE FOR DEGENERATE BIRDCAGE COILS AND LADDER COILS
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