Brain Hackathons are brainstorming and collaborative marathons designed to rapidly produce working prototypes. At IEEE EMBS, brain hackathons bring developers, technologists, engineers, students, artists, and scientists together in teams of 5 participants each over 2 days to cram and build solutions that they can present. Hence, the Brain Hackathon provides an environment for innovation and entrepreneurship. By putting creative minds from multiple disciplines together for a short period of time, we have the opportunity to discover and uncover possibilities for using BCI-related hardware and software not readily thought of. Hacks and innovation developed from Brain Hackathons have great potential for commercialization. Finally, Brain Hackathons are also designed to be a learning experience for everyone.
There are several predefined projects at the hackathon, which the participants can choose to work on. Below, the projects are described in detail including hard- and software specifications as well as the number of possible participants for each project. Motor imagery and EP based systems are mostly used to control the applications. Specific hardware for the projects will be provided, however, software should already be installed on your personal laptop before you come to the hackathon.
Read more: IEEE EMBS 2018
Anyone can participate who has interests in BMI, BCI, robotics, AR, VR, machine learning, computing, sensors, human-machine interface systems, control, signal processing, big data, haptics, rehabilitation, and similar areas. One does not have to be a BMI expert to participate on a team! Interdisciplinary teams with a combination of BMI and non-BMI skills are often successful in building solutions and producing working prototypes.
Professional teams can also participate to develop applications during the Hackathon to demonstrate full potential of some of the sponsored hardware/software. If you are looking for team members, your project will be included in the table plan below where people can apply for it. Submit your project to contact@br41n.io.
Be creative, think outside the box. The Hackathon is fun and gets you to network and collaborate with other Geeks. The best Hackathon projects will be awarded with cash and hardware prizes:
Brain-computer interfaces are realized by 4 different principles:
In the BR41N.IO Hackathon Series, motor imagery and EP based systems
are mostly used to control the applications:
In the case of the motor imagery application, participants have to imagine e.g. left or right hand movement to produce an event-related desynchronization over the sensorimotor cortex. This is basically an amplitude change of the alpha and beta regions of the EEG.
In the case of EPs, the BCI system is showing different flashing icons and the user has to attend to the icon he wants to select. When the icon flashes on the computer screen, than a P300 wave is produced in the brain and the BCI system is able to detect it.
Location: University of Hawaii at Manoa, Campus Center, CC Executive Dining Room, 2nd floor
10:00 – 10:30 |
Welcome |
10:30 – 11:00 |
Current and future applications of |
11:00 – 11:30 | How to run a real-time BCI application Christoph Guger |
11:30 – 12:00 | Unicorn demo Martin Walchshofer |
12:00 – 13:00 | Hacker groups and mentoring |
13:00 | START: BCI HACKATHON |
13:00 | END: BCI HACKATHON |
13:00 – 13:30 | Preparation of presentations |
13:30 – 15:00 | Project presentations |
15:00 – 15:30 | Meeting Hackathon Jury |
15:30 – 16:00 | Awarding of BCI Hackathon prizes |
It is possible to control a 3D printed orthosis using a unicorn amplifier with motor imagery. It is possible to move an orthosis by thinking about left or right hand motion. Watch the Orthosis Control video.
soft-/hardware specifications: unicorn, orthesis
participants: 1 group, 3-5 people per group
Skills: Basic programming skills (Matlab, Simulink)
It is possible to control a FES using a unicorn amplifier with motor imagery. It is possible to move a FES by thinking about left or right hand motion.
soft-/hardware specifications: unicorn, FES
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
It is possible to control a unity based games.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people per group
Skills: Basic programming skills (Matlab, Simulink), Basic graphics programming with Unity
You are invited to create your own programming project for this hackathon. There will be several BCI headsets on-site to design and program your own fully functional headset or application.
soft-/hardware specifications: tbd
participants: 1 group, 3-5 people per group
skills: Basic programming skills
The unicorn is supported by the P300 based spelling application intendiX. It is possible to controll a robotic ball called Sphero with intendiX. Watch the Sphero Control video.
soft-/hardware specifications: unicorn, Sphero
participants: 1 group, 3-5 people per group
skills: Basic programming skills (C#)
The unicorn is supported by the P300 based spelling application intendiX. It is possible to move a drone with intendiX.
soft-/hardware specifications: unicorn, drone
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Java)
To use the dream painting app, the user is wearing an unicorn headset while sleeping. When he wakes up, he will get an image created according to his EEG signals.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
The unicorn amplifier is supported by the P300 based spelling application intendiX. When connected to Twitter or Facebook, status updated can be written. Watch the intendiX Social Media video.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
The team can use fNIRS (functional near-infrared spectroscopy) and EEG simultaneously to control BCI applications.
soft-/hardware specifications: g.Nautilus fNIRS
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
Create images according to your EEG signals.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people per group
Use the P300 based spelling application intendiX to update your status on Twitter or Facebook. Watch the intendiX Social Media video.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people per group
Expand your EEG Headset with your own 3d printed parts. Let them move, light, hold things or simply look nice. Watch the 3D Headset Design video.
soft-/hardware specifications: 3D printer, 3D freeware
participants: 1 group, 3-5 people per group
Skills: Basic CAD
Expand your EEG Headset with a hat designed to keep all electrodes in their intended position.
soft-/hardware specifications: sewing machines and material
participants: 5 people
Team "Robot Avatar"
The team connected a P300 BCI system to a telepresence robot that can react with gestures. During the Hackathon the robot was programmed to give answers by shaking his head to say YES or NO.
Team members: Jonas Vibell, Alex Yang, Ian Ito