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  • "Knowledge and Data" Driven AIGC in Brain Image Computing for Alzheimer's Disease Analysis

    A research team led by Prof. WANG Shuqiang from the Shenzhen Institute of Advanced Technology of the Chinese Academy of Sciences introduced a Prior-Guided Adversarial Learning with Hypergraph (PALH) model for predicting abnormal connections in Alzheimer's disease.

    Jan 20, 2024
  • Artificial Intelligence Facilitates Tissue Substructure Identification from Spatial Resolved Transcriptomics

    A research team led by Prof. ZHANG Shihua from the Academy of Mathematics and Systems Science has proposed a new computational tool, STAGATE, to decipher tissue substructures from spatial resolved transcriptomics. The model uses artificial intelligence technology to integrate spatial location information and gene expression profile of spatial spots. In this algorithm, a graph attention autoencoder is introduced, with a graph attention mechanism in the middle hidden layer, which can learn the heterogeneous similarities between neighboring spots adaptively.

    Apr 02, 2022
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Physics
Chemistry
Life Sciences
  • AI-RACS: Innovative Tool for Mining Aluminum-Tolerant Strains in Acidic Soils 

    Researchers from the Single-Cell Center at the Qingdao Institute of Bioenergy and Bioprocess Technology of the Chinese Academy of Sciences, together with collaborators, developed an artificial intelligence-assisted Raman-activated cell sorting (AI-RACS) system. This system automated the isolation and functional analysis of aluminum-tolerant microorganisms (ATMs) from acidic soil, marking a shift from manual, labor-intensive procedures to high-throughput automated workflows.

    Nov 19, 2024
  • Scientists Uncover Cross-Species Neural Mechanism for Early Detection of Life Motion in Visual Processing

    Visual systems of both humans and animals can detect life motion from the environment at the earliest stage of visual processing, a recent joint research by scientists from the Chinese Academy of Sciences (CAS) uncovered. Results of the study were published in Nature Communications on Nov. 7, entitled "Detecting biological motion signals in human and monkey superior colliculus: a subcortical-cortical pathway for biological motion perception".

    Nov 15, 2024
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