I am a Ph.D. candidate in the Department of Pricision Instrument at Tsinghua University and advised by Lingjie Kong. My current research interests focus on multi-photon imaging. I am interested in developing new imaging system and optical setup related to high speed two photon imaging and two photon optogenetics technique. I received a B.E. degree in Pricision Instrument and a minor degree in Computer Science from University of Science and Technology of China in 2019.

Publications

(*) denote equal contribution

Two photon imaging

• High-speed, multi-modal, label-free imaging of pathological slices with a Bessel beam
  Chi Liu*, Zhifeng Zhao*, Cheng Jin, Ying Xiao, Guoqiang Gao, Hao Xie, Qionghai Dai, Hongfang Yin, and Lingjie Kong
  Biomedical Optics Express, 2020

• Simultaneous dual-region two-photon imaging of biological dynamics spanning over 9 mm in vivo
  Chi Liu, Cheng Jin, Junhao Liang, Junhao Deng, Licheng Zhang, and Lingjie Kong
  Photonics Research, 2024
  

All-optical physiology system

• Removing crosstalk signals in neuron activity by time multiplexed excitations in a two-photon all-optical physiology system
  Chi Liu*, Yuejun Hao*, Bo Lei, Yi Zhong and Lingjie Kong
  Biomedical Optics Express, 2024

• Interrogation of inter-layer neuronal connectivity via cross-region all-optical physiology with high temporal resolution
  Chi Liu*, Yuejun Hao*, Yi Zhong, Lingjie Kong, and Bo Lei
  Biorxiv, 2023

• High-axial-resolution optical stimulation of neurons in vivo via two-photon optogenetics with speckle-free beaded-ring patterns
  Cheng Jin*, Chi Liu*, and Lingjie Kong
  Photonics Research, 2022

Other Works

Awards

Hezhi Scholarships, 2017

National Scholarships, 2019

Tsinghua IDG/McGovern Institute of Brain Sciences Annual Excellent Academic Report Award, 2023

Astrophotography Gallery

Moon

Andromeda