TY  - JOUR
AU  - Lou, Feiyang
AU  - Duan, Caohui
AU  - Quan, Zhiyan
AU  - Qu, Jianxun
AU  - Guo, Chenlu
AU  - Nagel, Armin M
AU  - Lou, Xin
AU  - Zhang, Xiaotong
TI  - A Double-Layer 1H/23Na Transceiver Array for Human Brain MRI at 7T.
JO  - NMR in biomedicine
VL  - 38
IS  - 12
SN  - 0952-3480
CY  - New York, NY
PB  - Wiley
M1  - DKFZ-2025-02151
SP  - e70162
PY  - 2025
AB  - With the increasing adoption of ultra-high-field (UHF) systems, sodium (23Na) imaging is undergoing clinical translation. However, existing commercially available dual-tuned coils, while demonstrating adequate sodium signal-to-noise ratio (SNR), fail to meet the requirements for high-resolution proton (1H) structural imaging, resulting in suboptimal workflow efficiency during integrated multi-nucleus examinations. In this work, we present a novel double-layer 1H/23Na transceiver array with eight channels per nucleus for human brain MRI at 7T. The proposed array achieved 64
KW  - Humans
KW  - Magnetic Resonance Imaging: instrumentation
KW  - Brain: diagnostic imaging
KW  - Sodium
KW  - Signal-To-Noise Ratio
KW  - Protons
KW  - Equipment Design
KW  - Sodium Isotopes
KW  - RF coil (Other)
KW  - sodium MRI (Other)
KW  - ultra‐high‐field MRI (Other)
KW  - Sodium (NLM Chemicals)
KW  - Protons (NLM Chemicals)
KW  - Sodium Isotopes (NLM Chemicals)
LB  - PUB:(DE-HGF)16
C6  - pmid:41098051
DO  - DOI:10.1002/nbm.70162
UR  - https://inrepo02.dkfz.de/record/305422
ER  -