Body Array Coil

An 8 channel Body Array transceiver coil suitable for 7T systems. The coil has 32 loop receivers to enable 40 channel signal reception.

The design is based on radiative antennas. The transmit is separated from the receiver to get an optimized B1+ per unitĀ of local SAR, while maximizing sensitivity and accelleration.

This coil has a flexible wrap around mechanics with integrated foam for patient's comfort. Therefore it is easy to use around the body.

This comfortable coil is so far used for heart, liver and prostate measurements.

See below for references.


References obtained with this coil or earlier versions:

3.MRI and 31 P magnetic resonance spectroscopy hardware for axillary lymph node investigation at 7T. Rivera DS, Wijnen JP, van der Kemp WJ, Raaijmakers AJ, Luijten PR, Klomp DW. Magn Reson Med. 2014 Jun 5

2.Characterization of transceive surface element designs for 7 tesla magnetic resonance imaging of the prostate: radiative antenna and microstrip. Ipek O, Raaijmakers AJ, Klomp DW, Lagendijk JJ, Luijten PR, van den Berg CA. Phys Med Biol. 2012 Jan 21;57(2):343-55.

1.Design of a radiative surface coil array element at 7 T: the single-side adapted dipole antenna. Raaijmakers AJ, Ipek O, Klomp DW, Possanzini C, Harvey PR, Lagendijk JJ, van den Berg CA. Magn Reson Med. 2011 Nov;66(5):1488-97.