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Quan Tao
Researcher at Chinese Academy of Sciences
Publications - 18
Citations - 141
Quan Tao is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Magnetometer & Squid. The author has an hindex of 4, co-authored 18 publications receiving 51 citations. Previous affiliations of Quan Tao include Center for Excellence in Education & Forschungszentrum Jülich.
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Journal ArticleDOI
Enhancing the magnetic relaxivity of MRI contrast agents via the localized superacid microenvironment of graphene quantum dots
Yongqiang Li,Hui Dong,Quan Tao,Cai-Chao Ye,Mengmeng Yu,Jipeng Li,Huifang Zhou,Siwei Yang,Guqiao Ding,Xiaoming Xie +9 more
TL;DR: modulation of the localized superacid microenvironment of certain CAs (Gd3+ loaded polyethylene glycol modified graphene oxide quantum dots or 'GPG' for short) can effectively enhance the longitudinal magnetic relaxivities (r1) by accelerating proton exchange.
Journal ArticleDOI
Magnetic graphene quantum dots facilitate closed-tube one-step detection of SARS-CoV-2 with ultra-low field NMR relaxometry
Yongqiang Li,Peixiang Ma,Quan Tao,Hans-Joachim Krause,Siwei Yang,Siwei Yang,Guqiao Ding,Hui Dong,Xiaoming Xie +8 more
TL;DR: In this article, the authors proposed a SARS-CoV-2 antibody conjugated magnetic graphene quantum dots (GQDs)-based magnetic relaxation switch (MRSw) that specifically recognizes the SARS CoV2.
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Adaptive suppression of power line interference in ultra-low field magnetic resonance imaging in an unshielded environment.
Huang Xiaolei,Hui Dong,Hui Dong,Hui Dong,Qiu Yang,Bo Li,Quan Tao,Yi Zhang,Hans-Joachim Krause,Andreas Offenhäusser,Xiaoming Xie,Xiaoming Xie,Xiaoming Xie +12 more
TL;DR: An adaptive suppression method that can effectively increase the imaging bandwidth and be applied to ULF MRI detected by either SQUIDs or Faraday coil in both an unshielded environment and a conductively shielded room is described.
Journal ArticleDOI
Ultra-low noise graphene/copper/nylon fabric for electromagnetic interference shielding in ultra-low field magnetic resonance imaging
Mengmeng Yu,Quan Tao,Hui Dong,Tao Huang,Yongqiang Li,Yi Xiao,Siwei Yang,Bo Gao,Guqiao Ding,Xiaoming Xie +9 more
TL;DR: A microwave absorbing composite, graphene/Cu/nylon fabric (GCN fabric) is designed to improve the electromagnetic compatibility of the ULF MRI system, and the signal-to-noise ratio of MRI image is increased by a factor of 4.3.