A high power driving and selection field coil for an open MPI scanner

G. Bringout; H. Wojtczyk; W. Tenner; M. Graeser; M. Grüttner; J. Hägele; R. Duschka; N. Panagiotopoulos; F.M. Vogt; J. Barkhausen; T.M. Buzug

doi:10.1109/IWMPI.2013.6528332

A high power driving and selection field coil for an open MPI scanner

G. Bringout, H. Wojtczyk, W. Tenner, M. Graeser, M. Grüttner, J. Hägele, R. Duschka, N. Panagiotopoulos, F.M. Vogt, J. Barkhausen, T.M. Buzug

Abstract

Three Litz wires have been used in parallel in order to decrease the layer to layer voltage down to 4 kV and the coil voltage down to 8 kV. A two millimeter thick epoxy plate has been glued between each layer, in order to prevent any electrical breakdown between the layers. A special epoxy has been used to minimize the inner temperature of the coil, which reached 180°C with a dissipated power of 5.2 kW. The use of parallel Litz wire leads to currents having different phase angle in every wire which has to be corrected.

Original language	English
Title of host publication	2013 International Workshop on Magnetic Particle Imaging (IWMPI)
Number of pages	1
Publisher	IEEE
Publication date	01.03.2013
Pages	1-1
ISBN (Print)	978-1-4673-5520-9
ISBN (Electronic)	978-1-4673-5522-3
DOIs	https://doi.org/10.1109/IWMPI.2013.6528332
Publication status	Published - 01.03.2013
Event	3th International Workshop on Magnetic Particle Imaging (IWMPI 2013) - Berkeley, United States Duration: 23.03.2013 → 24.03.2013

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Bringout, G., Wojtczyk, H., Tenner, W., Graeser, M., Grüttner, M., Hägele, J., Duschka, R., Panagiotopoulos, N., Vogt, F. M., Barkhausen, J., & Buzug, T. M. (2013). A high power driving and selection field coil for an open MPI scanner. In 2013 International Workshop on Magnetic Particle Imaging (IWMPI) (pp. 1-1). (Magnetic Particle Imaging). IEEE. https://doi.org/10.1109/IWMPI.2013.6528332

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title = "A high power driving and selection field coil for an open MPI scanner",

abstract = "Three Litz wires have been used in parallel in order to decrease the layer to layer voltage down to 4 kV and the coil voltage down to 8 kV. A two millimeter thick epoxy plate has been glued between each layer, in order to prevent any electrical breakdown between the layers. A special epoxy has been used to minimize the inner temperature of the coil, which reached 180°C with a dissipated power of 5.2 kW. The use of parallel Litz wire leads to currents having different phase angle in every wire which has to be corrected.",

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Bringout, G, Wojtczyk, H, Tenner, W, Graeser, M , Grüttner, M, Hägele, J, Duschka, R, Panagiotopoulos, N, Vogt, FM, Barkhausen, J & Buzug, TM 2013, A high power driving and selection field coil for an open MPI scanner. in 2013 International Workshop on Magnetic Particle Imaging (IWMPI). Magnetic Particle Imaging, IEEE, pp. 1-1, 3th International Workshop on Magnetic Particle Imaging (IWMPI 2013), Berkeley, California, United States, 23.03.13. https://doi.org/10.1109/IWMPI.2013.6528332

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T1 - A high power driving and selection field coil for an open MPI scanner

AU - Bringout, G.

AU - Wojtczyk, H.

AU - Tenner, W.

AU - Graeser, M.

AU - Grüttner, M.

AU - Hägele, J.

AU - Duschka, R.

AU - Panagiotopoulos, N.

AU - Vogt, F.M.

AU - Barkhausen, J.

AU - Buzug, T.M.

PY - 2013/3/1

Y1 - 2013/3/1

N2 - Three Litz wires have been used in parallel in order to decrease the layer to layer voltage down to 4 kV and the coil voltage down to 8 kV. A two millimeter thick epoxy plate has been glued between each layer, in order to prevent any electrical breakdown between the layers. A special epoxy has been used to minimize the inner temperature of the coil, which reached 180°C with a dissipated power of 5.2 kW. The use of parallel Litz wire leads to currents having different phase angle in every wire which has to be corrected.

AB - Three Litz wires have been used in parallel in order to decrease the layer to layer voltage down to 4 kV and the coil voltage down to 8 kV. A two millimeter thick epoxy plate has been glued between each layer, in order to prevent any electrical breakdown between the layers. A special epoxy has been used to minimize the inner temperature of the coil, which reached 180°C with a dissipated power of 5.2 kW. The use of parallel Litz wire leads to currents having different phase angle in every wire which has to be corrected.

UR - https://www.semanticscholar.org/paper/A-high-power-driving-and-selection-field-coil-for-Bringout-Wojtczyk/91a36470ba946491554eca22797a2e3bdb3ce28f

U2 - 10.1109/IWMPI.2013.6528332

DO - 10.1109/IWMPI.2013.6528332

M3 - Conference contribution

SN - 978-1-4673-5520-9

T3 - Magnetic Particle Imaging

SP - 1

EP - 1

BT - 2013 International Workshop on Magnetic Particle Imaging (IWMPI)

PB - IEEE

T2 - 3th International Workshop on Magnetic Particle Imaging (IWMPI 2013)

Y2 - 23 March 2013 through 24 March 2013

ER -

A high power driving and selection field coil for an open MPI scanner

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