Applied Magnetic Resonance, volume 50, issue 1-3, pages 403-413

The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI

Publication typeJournal Article
Publication date2018-10-26
Quartile SCImago
Q4
Quartile WOS
Q4
Impact factor1
ISSN09379347, 16137507
Atomic and Molecular Physics, and Optics
Abstract
In this paper, we considered the use of a wireless coil designed from a routine surface coil in 1H/19F magnetic resonance imaging (MRI). When it was positioned within a transmit/receive volume coil, a strong inductive coupling was appeared. A high sensitivity and undistorted B1 field distribution formed from the location of the wireless coil were observed only in a co-rotating current mode (high-frequency mode). For this matching quality, MR images of phantoms and mouse brain were acquired. The use of inductively coupled coil system has allowed to obtain 1H/19F MR images with the greater SNR directly from the location of the wireless coil in more than 6–7 times in comparison with using only transmit/receive volume coil. Compared to use only transmit/receive surface coil, the 1H NMR signal acquired directly from the wireless coil location was more than three times higher. At the same time, the use of an active decoupling between transmit and receive coils gives better results than using a strong inductively coupled coil system, but a reduction of the SNR near the wireless coil location is less no more than 20%. The results present the possibilities of using the wireless coil in conventional 1H/19F MRI studies and can be useful for implantable coil applications.

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Journal of Magnetic Resonance
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Gulyaev M. et al. The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI // Applied Magnetic Resonance. 2018. Vol. 50. No. 1-3. pp. 403-413.
GOST all authors (up to 50) Copy
Gulyaev M., Pavlova O. S., Volkov D. V., Anisimov N. V., Pirogov Y. A. The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI // Applied Magnetic Resonance. 2018. Vol. 50. No. 1-3. pp. 403-413.
RIS |
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TY - JOUR
DO - 10.1007/S00723-018-1086-Y
UR - https://doi.org/10.1007%2FS00723-018-1086-Y
TI - The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI
T2 - Applied Magnetic Resonance
AU - Gulyaev, Mikhail
AU - Pavlova, Olga S
AU - Volkov, Dmitry V
AU - Anisimov, Nikolay V
AU - Pirogov, Yury A.
PY - 2018
DA - 2018/10/26 00:00:00
PB - Springer Nature
SP - 403-413
IS - 1-3
VL - 50
SN - 0937-9347
SN - 1613-7507
ER -
BibTex |
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BibTex Copy
@article{2018_Gulyaev,
author = {Mikhail Gulyaev and Olga S Pavlova and Dmitry V Volkov and Nikolay V Anisimov and Yury A. Pirogov},
title = {The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI},
journal = {Applied Magnetic Resonance},
year = {2018},
volume = {50},
publisher = {Springer Nature},
month = {oct},
url = {https://doi.org/10.1007%2FS00723-018-1086-Y},
number = {1-3},
pages = {403--413},
doi = {10.1007/S00723-018-1086-Y}
}
MLA
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Gulyaev, Mikhail, et al. “The Use of Strong Inductively Coupled Wireless Surface Coil and Transmit/Receive Volume Coil for H-1/F-19 MRI.” Applied Magnetic Resonance, vol. 50, no. 1-3, Oct. 2018, pp. 403-413. https://doi.org/10.1007%2FS00723-018-1086-Y.
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