33 citations
- Chinese Academy of SciencesCN5 papers
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- Istituto NanoscienzeIT2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2 papers
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4 papers · 1 filter
PC-UNet: An Enforcing Poisson Statistics U-Net for Positron Emission Tomography Denoising
Yang Shi, Jingchao Wang, Liangsi Lu +9
Positron Emission Tomography (PET) is crucial in medicine, but its clinical use is limited due to high signal-to-noise ratio doses increasing radiation exposure. Lowering doses inc…
Substrate Effect on Electronic Band Structure and Topological Property in Monolayer V2O3 Magnetic Topological Insulator
Zheng Wang, Jingshen Yan, Shu-Shen Lyu +1
Monolayer V2O3, a two-dimensional magnetic topological insulator with intrinsic ferromagnetic order and a nontrivial band gap, offers a promising platform for realizing quantum ano…
Multi-scale Energy Release Events in the Quiet Sun: A Possible Source for Coronal Heating
Rui Wang, Yiming Jiao, Xiaowei Zhao +1
The coronal heating problem remains one of the most challenging questions in solar physics. The energy driving coronal heating is widely understood to be associated with convective…
Unusual Red Light Emission from Nonmetallic CuTe Microdisk for Laser and SERS Applications
Qiuguo Li, Hao Rao, Xinzhou Ma +6
Physical characteristics of CuTe are poorly investigated due to limited Te sources available and unclear atomic positions of crystal structure. Herein, hexagonal CuTe micro…