/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/meditech-phase-0---annex-i-improving-the-eye-probe-cameraCase design improvementsThe Meditech eye probe camera is conceived to work nearby the main device component for easier usage. The camera position with the RGB light ring (see the image below) in the case prototype is fixed but need to be able to rotaen-USTelligent Community 12https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/meditech-phase-0---annex-i-improving-the-eye-probe-cameraWed, 26 Aug 2015 20:27:43 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8c2b9e8d-5f26-4c79-8c5a-01872855adaescreamingtiger1<p>Did you 3D print those little parts?</p><img src="https://community.element14.com/aggbug?PostID=337&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">https://community.element14.com/challenges-projects/design-challenges/sci-fi-your-pi/b/blog/posts/meditech-phase-0---annex-i-improving-the-eye-probe-cameraWed, 26 Aug 2015 05:37:15 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8c2b9e8d-5f26-4c79-8c5a-01872855adaeamgalbu1<p>Hi Enrico</p><blockquote class="jive-quote"> <p><span>The following images are two examples of the patterns used to generate </span><em>VEP</em><span>, Visually Evoked Patterns than can be used to record iris contraction and other secondary parameters, avoiding one of the associated analysis - The EEG - that need specialised personnel and can&#39;t be applied in the conditions usually expected for the Meditech device application</span></p> </blockquote><p>This means that you can detect brain activity (like alpha and beta waves) by just analysing iris contractions? That&#39;s really interesting! Do you need an high-speed camera for those analysis or the PiBoard is ok?</p><p>&nbsp;</p><p><span>Ambrogio</span></p><img src="https://community.element14.com/aggbug?PostID=337&AppID=119&AppType=Weblog&ContentType=0" width="1" height="1">