NT-ViT: Neural Transcoding Vision Transformers for EEG-to-fMRI Synthesis
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Abstract (arXiv)
This paper introduces the Neural Transcoding Vision Transformer (modelname), a generative model designed to estimate high-resolution functional Magnetic Resonance Imaging (fMRI) samples from simultaneous Electroencephalography (EEG) data. A key feature of modelname is its Domain Matching (DM) sub-module which effectively aligns the latent EEG representations with those of fMRI volumes, enhancing the model's accuracy and reliability. Unlike previous methods that tend to struggle with fidelity and reproducibility of images, modelname addresses these challenges by ensuring methodological integrity and higher-quality reconstructions which we showcase through extensive evaluation on two benchmark datasets; modelname outperforms the current state-of-the-art by a significant margin in both cases, e.g. achieving a 10× reduction in RMSE and a 3.14× increase in SSIM on the Oddball dataset. An ablation study also provides insights into the contribution of each component to the model's overall effectiveness. This development is critical in offering a new approach to lessen the time and financial constraints typically linked with high-resolution brain imaging, thereby aiding in the swift and precise diagnosis of neurological disorders. Although it is not a replacement for actual fMRI but rather a step towards making such imaging more accessible, we believe that it represents a pivotal advancement in clinical practice and neuroscience research. Code is available at urlhttps://github.com/rom42pla/ntvit.
Key facts. Cited by 4 papers in the map (data through 14 Oct 2026). Builds on 31 of its 56 references that are in the map. First posted on arXiv 18 Sep 2024.
Builds on
31 of 56 references.
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Built on by
Citing papers per year: 2025: 2; 2026: 2.
4 papers.
- 2025From Brainwaves to Brain Scans: A Robust Neural Network for EEG-to-fMRI Synthesiscited by 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
- 2026Physiology as Language: Translating Respiration to Sleep EEGcited by 0
- 2026MEL: Coordinate-Preserving EEG Tokenization for fMRI Translationcited by 0
- 2026MEL: Coordinate-Preserving EEG Tokenization for fMRI Translation29 Aug 2026
- 2026Physiology as Language: Translating Respiration to Sleep EEG31 Jan 2026
- 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-Net14 May 2025
- 2025From Brainwaves to Brain Scans: A Robust Neural Network for EEG-to-fMRI Synthesis11 Feb 2025