Opti Brain

January 23, 2023

New changes in the app include: - The total brain activity maps now include only the theta, alpha, beta and gamma power bands. Previously the delta power band (3Hz-7Hz) overpowered the rest when averaged together. Now the total activity brain map is a better representation of the entirety of the brain (8Hz - 60Hz) and now just the lower frequency bins. - The criteria for having a balanced (right to left and front to back) brain has been narrowed in the total brain map discussion.

January 16, 2022

Fixed Bugs: -you can now delete brain collections without the app failing

January 6, 2022

Fixed Bugs: - occasional double save of a collection - occasional cannot use save screen collection title text field

August 26, 2021

The constraints to calculating artifact while mapping has been updated as recommended from new findings by the Opti Team.

April 11, 2021

-Restructured collection data syncing. -Map electrode values now available in the interpretations.

September 23, 2020

NEW!! There is now an auto stop brain data collection feature! If you select Auto Stop for the length of the collection, you will be able to stop a collection without pressing the Stop button on the screen. Auto Stop depends on an accelerometer inside the brain sensing headset. If the headset is jerked, tapped or quickly moved, the collection will stop. For example, when you take the swing to hit a golf ball, jump to shoot a free throw or even just tap your headset when your activity is complete, the collection will automatically stop. You can change the sensitivity of Auto Stop in the Settings tab. Select Auto Stop Sensitivity to change how sensitive Auto Stop is to the movement of the headset. High Sensitivity means it is very easy to stop the collection (little movement will trigger a stop). In contrast, Low Sensitivity means it will take a larger movement to stop the collection. NEW!! You can now purchase subscriptions in the app! Available now with in-app-purchases is also a free trial for anyone that already owns a Muse headset. Bugs Fixed: -Collecting multiple 1 minute collections will no longer hang the app. -If for some unpredictable reason no data is collected during a collection the app will no longer be stuck on a the collection screen but will show the start screen like expected.

March 23, 2020

Help menus are updated to fix layout bugs on some devices.

February 25, 2020

NEW!! You can now view your brain maps live while you are recording brain data from your brain sensing device in the Collect tab.

November 30, 2019

NEW FEATURE! Opti Brain now does video mapping. In Video Mapping, the app replays your changing brain activity in the form of a movie. The onscreen brain transforms into a new brain map every half second until your collection has ended. The feature is an additional option in the setup screen. You can play or pause the video on any map to examine the details.

March 15, 2019

Fixed bug when mapping some collections from Muse 2 headset,