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viranovskaya/README.md

Hi, I'm Daria

I build reproducible research software for EEG, sleep, behavioural experiments, and neurodata quality control. I have a Master's degree in Psychology with Distinction from HSE University's Cognitive Sciences and Technologies programme, with training in EEG/ERP methods, neuroimaging, neural modelling, statistics, and experimental design.

I am open to PhD, predoctoral, and research-assistant opportunities in Vienna.

Original projects

  • NeuroData Release Security Audit — local, read-only privacy-metadata and integrity checks for neurodata release candidates; current status: public beta v0.2.0b1.
  • Sleep-EEG staging evaluation — external evaluation of YASA on 20 Sleep-EDF recordings and 28,259 aligned epochs; current release: v0.3.1 with a Zenodo DOI.
  • Dense-EEG stop-signal pipeline — reconstructed QC, event handling, and preprocessing for 129-channel stop-signal EEG; active development continues after release v0.1.0.
  • Neural dynamics models — tested simulations of equilibrium potentials, conductance dynamics, spiking networks, and graph topology; current release: v0.1.0.
  • OpenSesame visual-world demo — an eight-trial auditory visual-world software demonstration using generated stimuli; current release: v1.0.0.

Selected upstream contributions

Merged

Open

Methods and tools

Python, MNE, pandas, MATLAB/EEGLAB, OpenSesame, BIDS/HED, EEG quality control, event reconstruction, manual-versus-automated sleep annotation, and numerical simulation.

ORCID · LinkedIn · Email

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  1. neurodata-release-security-audit neurodata-release-security-audit Public

    Read-only pre-release security checks for EEG and BIDS datasets

    Python

  2. sleep-eeg-staging-evaluation sleep-eeg-staging-evaluation Public

    YASA versus expert Sleep-EDF staging across 20 recordings, with recording-level uncertainty and edge-Wake sensitivity.

    Python

  3. dense-eeg-stop-signal-pipeline dense-eeg-stop-signal-pipeline Public

    Reproducible quality control and preprocessing for dense-EEG stop-signal data

    Python

  4. neural-dynamics-models neural-dynamics-models Public

    Deterministic computational-neuroscience models: Nernst potentials, Morris-Lecar dynamics, Izhikevich networks, topology comparisons, and tested synthetic outputs.

    Python

  5. opensesame-visual-world-demo opensesame-visual-world-demo Public

    Privacy-safe OpenSesame demo of an auditory visual-world task with generated stimuli and tested response-scoring logic.

    Python