The team:
Alexandru Lucian Gînscă
Emanuela Boroș
Adriana Florea
Alexandru Metzak
Blog for project: PETI (Patient Eye Tracking Interface) for Human-Computer Interaction laboratory.
1. Patient Eye Tracking Interface
The team:
Adriana Florea (ISS)
Alexandru Metzak (ISS)
Alexandru Gînscă (MLC)
Emanuela Boroș (ISS)
2. ● patients with various motor and
speech impediments or paralysis
● a system that helps them
communicate with these kinds of
patients
● the medical staff wants to determine
where the pain is on a patient's body
● an implementation of this
system on a mobile device
● a protective application
● a new language
Patient Eye Tracking Interface
3. Principles
● Design for people with special conditions
● User-centered interface design
● The user's expectations are considerably respected
● The human task of speaking is simplified for both types
of personas
Patient Eye Tracking Interface
4. ● Persona type:
Patient with difficulties in both
speech and movement.
● Abilities:
Understands the application's
alphabet.
Patient Eye Tracking Interface
5. ● Persona type:
Medical staff
● Abilities:
Knows how to use the
application and understands
the main operations offered.
● Job title:
Nurse, doctor
Patient Eye Tracking Interface
6. ● Persona type:
Patient (with difficulties in
both speech and movement)
family/relatives
● Abilities:
Needs to communicate with
the person and to learn how
to use the app
Patient Eye Tracking Interface
7. ● fast and reliable way for the disabled patient to
communicate with the outside world
● two different interactions
1. grouping the letters of a specific language by their
frequencies and by using just the patient’s blinking
getting to the desired letter in just a few steps
3. an original language based on 6 possible eye gestures:
eye open, eye closed, eye looking left, eye looking
right, eye looking up, eye looking down
Patient Eye Tracking Interface