mlsanityData to 7 Oct 2026

EEG to fMRI Synthesis Benefits from Attentional Graphs of Electrode Relationships

arXiv 2203.03481 ↗First posted 7 Mar 2022q-bio.NC cs.LGcited by 7

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Abstract (arXiv)

Topographical structures represent connections between entities and provide a comprehensive design of complex systems. Currently these structures are used to discover correlates of neuronal and haemodynamical activity. In this work, we incorporate them with neural processing techniques to perform regression, using electrophysiological activity to retrieve haemodynamics. To this end, we use Fourier features, attention mechanisms, shared space between modalities and incorporation of style in the latent representation. By combining these techniques, we propose several models that significantly outperform current state-of-the-art of this task in resting state and task-based recording settings. We report which EEG electrodes are the most relevant for the regression task and which relations impacted it the most. In addition, we observe that haemodynamic activity at the scalp, in contrast with sub-cortical regions, is relevant to the learned shared space. Overall, these results suggest that EEG electrode relationships are pivotal to retain information necessary for haemodynamical activity retrieval.

Key facts. Cited by 7 papers in the map (data through 7 Oct 2026). Builds on 11 of its 53 references that are in the map. First posted on arXiv 7 Mar 2022.

Builds on

11 of 53 references.

References · 11

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Cited by year (2026 to 7 Oct)

Citing papers per year: 2024: 2; 2025: 3; 2026: 2.

7 papers.

  1. 2024NeuroBOLT: Resting-state EEG-to-fMRI Synthesis with Multi-dimensional Feature Mappingcited by 11
  2. 2024NT-ViT: Neural Transcoding Vision Transformers for EEG-to-fMRI Synthesiscited by 4
  3. 2025From Brainwaves to Brain Scans: A Robust Neural Network for EEG-to-fMRI Synthesiscited by 4
  4. 2025Spec2VolCAMU-Net: A Spectrogram-to-Volume Model for EEG-to-fMRI Reconstruction based on Multi-directional Time-Frequency Convolutional Attention Encoder and Vision-Mamba U-Netcited by 2
  5. 2025EEG-to-fMRI synthesis of task-evoked and spontaneous brain activity: addressing issues of statistical significance and generalizabilitycited by 0
  6. 2026Modeling Spatiotemporal Neural Frames for High Resolution Brain Dynamiccited by 0
  7. 2026MEL: Coordinate-Preserving EEG Tokenization for fMRI Translationcited by 0