Boosting the SNR by adding a receive‐only endorectal monopole to an external antenna array for high‐resolution, T2‐weighted imaging of early‐stage cervical cancer with 7‐T MRI

The aim of this study was to investigate the signal‐to‐noise ratio (SNR) gain in early‐stage cervical cancer at ultrahigh‐field MRI (e.g. 7 T) using a combination of multiple external antennas and a single endorectal antenna. In particular, we used an endorectal monopole antenna to increase the SNR...

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Veröffentlicht in:	NMR in biomedicine 2017-09, Vol.30 (9), p.n/a
Hauptverfasser:	Kalleveen, I.M.L., Hoogendam, J.P., Raaijmakers, A.J.E., Visser, F., Arteaga de Castro, C.S., Verheijen, R.H.M., Luijten, P.R., Zweemer, R.P., Veldhuis, W.B., Klomp, D.W.J.
Format:	Artikel
Sprache:	eng
Schlagworte:	7 T Anatomy Antenna arrays Biological products Cancer Cervical cancer cervix Dipole antennas Feasibility studies High resolution Image processing Image resolution in vivo Magnetic resonance imaging Magnetic resonance spectroscopy Mathematical analysis Medical imaging Metabolism monopole antenna Monopole antennas Monopoles NMR Noise measurement Nuclear magnetic resonance Signal to noise ratio Spectroscopy T2‐weighted imaging Tumors turbo spin echo
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