Author

Hongtu Ma

Chinese Academy of SciencesORCID 0000-0002-3405-0271Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Organism:mouse· 2 Research Focus:clustering· 1 Approach:deep learning· 1 Assay:electronic health records· 1 Assay:imaging· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Hao ZhaiiD· 3 shared Hua HaniD· 3 shared Bei HongiD· 2 shared Jinyue GuoiD· 2 shared Lina ZhangiD· 2 shared Qiwei XieiD· 2 shared Sheng ChangiD· 2 shared Bohao CheniD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 41 mutual co-author links

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3 shared papersNeuroscience

Hao ZhaiORCID

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3 papers

Recent·Most cited

PIB: Parallel ion beam etching of sections collected on wafer for ultra large-scale connectomics

Hongtu Ma, You Lv, Minggang Wang, Zhuangzhuang Zhao, Jing Liu, Xiaohui Dong, Yanchao Zhang, Jinyue Guo, Bohao Chen, Lina Zhang, Sheng Chang, Haoran Chen, Hao Zhai, Linlin Li, Xi Chen, Hua Han

The paper introduces a parallel ion beam etching method for thinning sections on a wafer, enabling high-resolution volumetric imaging for connectomics.

bioRxiv · Apr 25, 2025 · PreprintNeuroscience

Connectomic Organization of the Suprachiasmatic Nucleus

Jing Liu, Jing Yu, Lijun Shen, Xi Chen, Lei Ma, Hao Zhai, Linlin Li, Lina Zhang, Lu Wang, Jingbin Yuan, Bohao Chen, Bei Hong, Jiazheng Liu, Yanan Lv, Yu Cai, , Hua Han

The paper reconstructs multiscale and multimodal communication networks in the suprachiasmatic nucleus using electron microscopy, revealing unique synaptic and electrotonic structures.

bioRxiv · Oct 20, 2024 · PreprintNeuroscience

Fear memory-associated synaptic and mitochondrial changes revealed by deep learning-based processing of electron microscopy data

Jing Liu, Junqian Qi, Xi Chen, Zhenchen Li, Bei Hong, Hongtu Ma, Guo‐Qing Li, Lijun Shen, Danqian Liu, Yu Kong, Hao Zhai, Qiwei Xie, Hua Han, Yang Yang

The paper uses deep learning to analyze electron microscopy data from mouse auditory cortex, revealing structural changes in synapses and mitochondria associated with fear memory.

Cell Reports · Aug 1, 2022Peer-reviewedNeuroscience