Z
Zhifeng Zhao
Researcher at Tsinghua University
Publications - 10
Citations - 72
Zhifeng Zhao is an academic researcher from Tsinghua University. The author has contributed to research in topics: Computer science & Microscopy. The author has an hindex of 2, co-authored 5 publications receiving 9 citations.
Papers
More filters
Journal ArticleDOI
Reinforcing neuron extraction and spike inference in calcium imaging using deep self-supervised denoising.
Xinyang Li,Guoxun Zhang,Jiamin Wu,Yuanlong Zhang,Zhifeng Zhao,Xing Lin,Hui Qiao,Hao Xie,Haoqian Wang,Lu Fang,Qionghai Dai +10 more
TL;DR: DeepCAD is developed, a self-supervised deep-learning method for spatiotemporal enhancement of calcium imaging data that does not require any high signal-to-noise ratio (SNR) observations and suppresses detection noise and improves the SNR more than tenfold, which reinforces the accuracy of neuron extraction and spike inference and facilitates the functional analysis of neural circuits.
Journal ArticleDOI
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,Lingjie Kong +8 more
TL;DR: A high-speed, multi-modal, label-free MPM by Bessel scan-based strip mosaicking that enables full axial information acquisition at once and alleviates the demanding requirement of sample alignment is proposed.
Journal ArticleDOI
Real-time denoising enables high-sensitivity fluorescence time-lapse imaging beyond the shot-noise limit
Xinyang Li,Yixin Li,Yiliang Zhou,Jiamin Wu,Zhifeng Zhao,Jiaqi Fan,Fei Deng,Zhaofa Wu,Guihua Xiao,Jing He,Yuanlong Zhang,Guoxun Zhang,Xiaowan Hu,Xingye Chen,Yi Zhang,Hui Qiao,Hao Xie,Yulong Li,Haoqian Wang,Lu Fang,Qionghai Dai +20 more
TL;DR: DeepCAD-RT as mentioned in this paper is a self-supervised deep learning method for real-time noise suppression in fluorescence microscopy, which reduces the number of network parameters by 94%, memory consumption by 27-fold and processing time by a factor of 20.
Journal ArticleDOI
Two-photon synthetic aperture microscopy for minimally invasive fast 3D imaging of native subcellular behaviors in deep tissue
Zhifeng Zhao,Yiliang Zhou,Bo Liu,Jing He,Jiayin Zhao,Yeyi Cai,Jingtao Fan,Xinyang Li,Zilin Wang,Zhi Lu,Jiamin Wu,Hai Qi,Qionghai Dai +12 more
TL;DR: Yang et al. as mentioned in this paper harnessed the concept of synthetic aperture radar in TPM to achieve aberration-corrected 3D imaging of subcellular dynamics at a millisecond scale for over 100,000 large volumes in deep tissue, with three orders of magnitude reduction in photobleaching.
Posted ContentDOI
Real-time denoising of fluorescence time-lapse imaging enables high-sensitivity observations of biological dynamics beyond the shot-noise limit
Xinyang Li,Yixin Li,Yiliang Zhou,Jiamin Wu,Zhifeng Zhao,Jiaqi Fan,Fei Deng,Zhaofa Wu,Guihua Xiao,Jing He,Yuanlong Zhang,Guoxun Zhang,Xiaowan Hu,Yi Zhang,Hui Qiao,Hao Xie,Yulong Li,Haoqian Wang,Lu Fang,Qionghai Dai +19 more
TL;DR: DeepCAD-RT as mentioned in this paper is a self-supervised method for effective noise suppression of fluorescence time-lapse imaging, which can facilitate the morphological and functional interrogation of biological dynamics with minimal photon budget.