All pictures used are done by my self or are rights free CC0, except 3
(see next section).
CC0 means "No Rights Reserved".
CC0 enables scientists, educators, artists and other creators and owners
of copyright- or database-protected content to waive those interests in
their works and thereby place them as completely as possible in the public
domain, so that others may freely build upon, enhance and reuse the works
for any purposes without restriction under copyright or database law. In
contrast to CC’s licenses that allow copyright holders to choose from a
range of permissions while retaining their copyright, CC0 empowers yet
another choice altogether – the choice to opt out of copyright and database
protection, and the exclusive rights automatically granted to creators
– the “no rights reserved” alternative to our licenses. (from creativecommons.org
web page)
Images downloaded from: www.pixabay.com
ECG Nodes by Jhun Capaya from the Noun Project
Heart Monitor by Jhun Capaya from the Noun Project
Check Mark by Philipp Koerner from the Noun Project
All 3 images are on the final project presentation slide.
Images downloaded from: www.thenounproject.com