Training and Research

Credits

3

Language

English

Class attendance

Free Choice

Location

VERONA

Learning objectives

The aim of this course is to propose an introduction to the basics of Brain Computer Interfaces (BCI) principally based on oscillatory EEG activity from a signal processing point of view. The course will introduce the main data processing methods that allow to decode brain activity in real time and convert it into a control signal for a BCI. In the first part the students will learn the following topics: the BCI model, the main BCI types with relative basic signal processing techniques for feature extraction and classification, the performance of the systems, the limitations of the current paradigms and the broad range BCI applications. The second part will cover practical BCI design and use, with an introduction to real-time processing of EEG recordings. Collaboration among students with different backgrounds will be encouraged through research-oriented practical group projects.

Prerequisites and basic notions

Course Area: Bioengineering/Neuroscience
Course Prerequisites: the recommended prerequisites of the course are basic familiarity with signal processing and programming in Matlab.

Program

Topics:
- Introduction to the BCI model and its historical context
- Invasive and non-invasive BCIs
- Evoked vs. self-paced BCIs
- Signal processing and the data interpretation (filtering, feature extraction, classification)
- The BCI technology
- Example of applications and how to access performances
- Applications and case studies
Laboratory. Data analysis: preprocessing (epoching and noise reduction), frequency-domain processing, train a support vector machine classifier to decode imagined movement of single trials, test classifier with cross-validation.

Bibliography

Visualizza la bibliografia con Leganto, strumento che il Sistema Bibliotecario mette a disposizione per recuperare i testi in programma d'esame in modo semplice e innovativo.

When and where

Schedule
Room: T.04 - Borgo Roma - Ca' Vignal 3 Time: 12:30-2:30 PM
• Monday, March 11, 2024
• Monday, March 18, 2024
• Monday, March 25, 2024
• Monday, April 08, 2024
• Monday, April 15, 2024
• Monday, April 22, 2024
Teaching methods. Regular lectures with power point presentation and blackboard, laboratory exercises and projects. The course adopts a "hands-on" approach, encouraging students to directly experience the design and implementation of the most suitable analysis methodologies to address real medical-clinical problems.

Learning assessment procedures

Assessment is conducted through project assigned during the lab sessions.

Students with disabilities or specific learning disorders (SLD), who intend to request the adaptation of the exam, must follow the instructions given HERE

Assessment

-

Criteria for the composition of the final grade

-

Scheduled Lessons

When Classroom Teacher topics
Monday 11 March 2024
12:30 - 14:30
Duration: 2:00 AM
Ca' Vignal 3 - T.04 [04 - T] Silvia Francesca Storti Introduction to Brain-Computer Interfaces (BCIs): definition of BCI; how BCIs work; motivation for BCIs; the BCI model; the role of feedback; types of BCIs (active, reactive, and passive). Current neuroimaging-based BCI modalities. The role of machine learning in BCIs. Offline training and online testing. History of BCIs and recent approaches.
Monday 18 March 2024
12:30 - 14:30
Duration: 2:00 AM
Ca' Vignal 3 - T.04 [04 - T] Silvia Francesca Storti Applications of BCIs: medical applications (communication, rehabilitation and restoration, detection and diagnosis); prevention of risk situations (passive BCI), smart environments, neuromarketing, educational, gaming, military use. Design and implementation of BCIs. Signal acquisition methods (invasive and non-invasive BCIs). Focus on non-invasive EEG-based BCIs.
Monday 25 March 2024
12:30 - 14:30
Duration: 2:00 AM
Ca' Vignal 3 - T.04 [04 - T] Silvia Francesca Storti EEG-based BCI control signals: slow cortical potentials; evoked potentials (SSVEP, P300 speller), motor-imagery systems based on sensorimotor desynchronization. Kinesthetic motor imagery and introduction to a typical architecture of EEG-based MI-BCI (experimental paradigm, signal acquisition, signal preprocessing).
Monday 08 April 2024
12:30 - 14:30
Duration: 2:00 AM
Ca' Vignal 3 - T.04 [04 - T] Silvia Francesca Storti Study of a typical architecture of EEG-based MI-BCI: signal preprocessing methods for the removal of physiological and extraphysiological artifacts (temporal and spatial filtering), feature extraction methods based on spectral information (calibration phase), and time-frequency methods for online usage phase, event-related potentials (ERS/ERD), feature storage, the classification problem for MI-BCI systems (training data, predictor function, empirical risk, overfitting, and underfitting problems).
Monday 15 April 2024
12:30 - 14:30
Duration: 2:00 AM
Ca' Vignal 3 - T.04 [04 - T] Silvia Francesca Storti Laboratory. The laboratory involves implementing a simple offline MI-BCI interface in Matlab following the architecture explained during the lectures. The laboratory is structured into two main parts: preprocessing+feature extraction and classification. Initially, students receive a description of the experimental paradigm of the provided EEG data with an explanation of the key functions for scripting via EEGLAB (Matlab toolbox). Students uses a draft code and are required to implement some crucial processing steps. The features to extract are: power spectral density, coherence, and correlation for the alpha and beta frequency bands.

PhD school courses/classes - 2023/2024

Please note: Additional information will be added during the year. Currently missing information is labelled as “TBD” (i.e. To Be Determined).

PhD students must obtain a specified number of CFUs each year by attending teaching activities offered by the PhD School.
First and second year students must obtain 8 CFUs. Teaching activities ex DM 226/2021 provide 5 CFUs; free choice activities provide 3 CFUs.
Third year students must obtain 4 CFUs. Teaching activities ex DM 226/2021 provide 2 CFUs; free choice activities provide 2 CFUs.

Registering for the courses is not required unless explicitly indicated; please consult the course information to verify whether registration is required or not. When registration is actually required, no confirmation e-mail will be sent after signing up.

Teaching Activities ex DM 226/2021: Linguistic Activities

Teaching Activities ex DM 226/2021: Research management and Enhancement

Teaching Activities ex DM 226/2021: Statistics and Computer Sciences

Teaching Activities: Free choice

Faculty

B C D F G L M O P Q R S V Z

Belussi Alberto

symbol email alberto.belussi@univr.it symbol phone-number +39 045 802 7980

Beyan Cigdem

symbol email cigdem.beyan@univr.it

Bicego Manuele

symbol email manuele.bicego@univr.it symbol phone-number +39 045 802 7072

Bombieri Nicola

symbol email nicola.bombieri@univr.it symbol phone-number +39 045 802 7094

Brusini Lorenza

symbol email lorenza.brusini@univr.it symbol phone-number +39 045 802 7874

Calanca Andrea

symbol email andrea.calanca@univr.it symbol phone-number +39 045 802 7847

Carra Damiano

symbol email damiano.carra@univr.it symbol phone-number +39 045 802 7059

Castellani Umberto

symbol email umberto.castellani@univr.it symbol phone-number +39 045 802 7988

Castellini Alberto

symbol email alberto.castellini@univr.it symbol phone-number +39 045 802 7908

Ceccato Mariano

symbol email mariano.ceccato@univr.it

Cicalese Ferdinando

symbol email ferdinando.cicalese@univr.it symbol phone-number +39 045 802 7969

Combi Carlo

symbol email carlo.combi@univr.it symbol phone-number +390458027985

Cristani Matteo

symbol email matteo.cristani@univr.it symbol phone-number 045 802 7983

Daducci Alessandro

symbol email alessandro.daducci@univr.it symbol phone-number +39 045 8027025

Daffara Claudia

symbol email claudia.daffara@univr.it symbol phone-number +39 045 802 7942

Dalla Preda Mila

symbol email mila.dallapreda@univr.it

Di Pierro Alessandra

symbol email alessandra.dipierro@univr.it symbol phone-number +39 045 802 7971

Farinelli Alessandro

symbol email alessandro.farinelli@univr.it symbol phone-number +39 045 802 7842

Fiorini Paolo

symbol email paolo.fiorini@univr.it symbol phone-number 045 802 7963

Fummi Franco

symbol email franco.fummi@univr.it symbol phone-number 045 802 7994

Giachetti Andrea

symbol email andrea.giachetti@univr.it symbol phone-number +39 045 8027998

Giugno Rosalba

symbol email rosalba.giugno@univr.it symbol phone-number 0458027066

Liptak Zsuzsanna

symbol email zsuzsanna.liptak@univr.it symbol phone-number +39 045 802 7032

Mastroeni Isabella

symbol email isabella.mastroeni@univr.it symbol phone-number +390458027089

Menegaz Gloria

symbol email gloria.menegaz@univr.it symbol phone-number +39 045 802 7024

Merro Massimo

symbol email massimo.merro@univr.it symbol phone-number 045 802 7992

Migliorini Sara

symbol email sara.migliorini@univr.it symbol phone-number +39 045 802 7908

Muradore Riccardo

symbol email riccardo.muradore@univr.it symbol phone-number +39 045 802 7835

Muscolo Giovanni Gerardo

symbol email giovannigerardo.muscolo@univr.it

Oliboni Barbara

symbol email barbara.oliboni@univr.it symbol phone-number +39 045 802 7077

Paci Federica Maria Francesca

symbol email federicamariafrancesca.paci@univr.it symbol phone-number +39 045 802 7909

Posenato Roberto

symbol email roberto.posenato@univr.it symbol phone-number +39 045 802 7967

Pravadelli Graziano

symbol email graziano.pravadelli@univr.it symbol phone-number +39 045 802 7081

Quaglia Davide

symbol email davide.quaglia@univr.it symbol phone-number +39 045 802 7811

Quintarelli Elisa

symbol email elisa.quintarelli@univr.it symbol phone-number +390458027852

Rospocher Marco

symbol email marco.rospocher@univr.it symbol phone-number +39 045802 8326

Spoto Nicola Fausto

symbol email fausto.spoto@univr.it symbol phone-number +39 045 8027940

Storti Silvia Francesca

symbol email silviafrancesca.storti@univr.it symbol phone-number +39 045 802 7850

Villa Tiziano

symbol email tiziano.villa@univr.it symbol phone-number +39 045 802 7034

Zorzi Margherita

symbol email margherita.zorzi@univr.it symbol phone-number +39 045 802 7045

PhD students

PhD students present in the:

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Course lessons
PhD Schools lessons

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Guidelines for PhD students

Below you will find the files that contain the Guidelines for PhD students and rules for the acquisition of ECTS credits (in Italian: "CFU") for the Academic Year 2023/2024.

Documents

Title Info File
File pdf Dottorandi: linee guida generali (2023/2024) pdf, it, 93 KB, 26/02/24
File pdf PhD students: general guidelines (2023/2024) pdf, en, 94 KB, 26/02/24