Zeo 0.9.0

Filed under: Zeo EEG — 21 Comments

2012-05-30

A new Lucid Scribe plugin that monitors the EEG and sleep stage data from the Zeo.

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21 Comments:

Art

2013-05-15 at 0122

Dear Michael,

Thank you for your last release!

I’m sorry I couldn’t test it earlier 😦

Please, take a look into screenshots:
Everything is on:

Stage is off:

In a meanwhile, I was playing with Zeo scope. The project looks abandoned and uses Microsoft DirectX and Net which causes a lot of troubles.
Unfortunately, their sleep stage information is not really accurate. I will create a little review in a while.

Please, let me know if you need any more details.

Thanks.

Reply
- Michael Paul Coder
  
  2013-05-15 at 0947
  
  Sure, and no worries! I have divided the EEG and Stage data by the channel count in 0.9.4 in an attempt to get some positive values below 1000.
  
  Reply
  - Art
    
    2013-05-21 at 0117
    
    Dear Michael,
    
    Please, take a look into the recent screenshot:
    
    Thanks.
    
    Reply
    - Michael Paul Coder
      
      2013-05-22 at 1428
      
      The Zeo EEG channel is looking good. Do the values make sense? Do you notice a spike when you close your eyes, or blink really hard?
      
      Reply
      - Anonymous
        
        2023-02-16 at 0415
        
        Hi, i have installed it on windows 10 but i can’t finde the app – did it work on windows 10? Regards
        
        Reply
        
        Michael Paul Coder
        
        2023-02-16 at 0709
        
        You also need to install Lucid Scribe. And make sure you have the latest version of the Zeo plugin.
        
        Reply
Art

2012-12-24 at 0018

I think, we’ve reached the limit on the previous thread. Anyway, I re installed Lucid Scribe and Zeo plugin. Here’s the result:
http://golucid.org/public/LucidScribe_Zeo.png

Reply
- Michael Paul Coder
  
  2012-12-26 at 2255
  
  Thanks for the screenshot. I have increased the bandwidth extracted from the data channels: https://lucidcode.com/2012/12/26/zeo-0-9-3/. Let me know if it now picks up some values.
  
  Reply
Art

2012-12-06 at 0250

Dear Michael,
I tried Lucid Scribe with NeuroSky Mind Wave Mobile and was impressed.
Now I’m trying to connect ZEO Sleep coach to Lucid Scribe.
I connected ZEO to PC through FTDI 3.3v cable and even was able to receive some data on COM7 (38400, no parity, one stop bit). Have something unreadable.
Lucid Scribe (Initialize Plugin) says The Zeo Plugin failed to initialize: could not connect to ports….

Please, let me know if I missed anything.
Thanks.

Reply
- Michael Paul Coder
  
  2012-12-08 at 0059
  
  Thanks for braving it! I have added a COM port form in 0.9.1.
  
  Is COM7 listed there?
  
  Reply
  - Art
    
    2012-12-08 at 0216
    
    Dear Michael,
    
    Thank you for your response.
    
    My version of Lucid Scribe is 1.2.1.
    Yes, COM7 is in the list in the form.
    
    Reply
    - Michael Paul Coder
      
      2012-12-08 at 0942
      
      Cool. Do you still get an error message when you select COM7?
      
      Reply
    - Art
      
      2012-12-08 at 1853
      
      I’m sorry, couldn’t read properly…
      
      I’ve installed the new plugin which is 0.9.1
      Now Lucid Scribe cannot start 😦
      It has problems with loading assembly code and Net framework.
      Is there any chance I could upload a screenshot?
      
      Thank you.
      
      Reply
      - Art
        
        2012-12-08 at 1931
        
        I re-installed everything and it fixed itself. 🙂
        1. Since, my OS is Win7 and ZEO plugin needs some permissions, Lucid Scribe needs to be run as administrator.
        2. I have two pop up dialogs. Both of them have COM7.
        3. Unfortunately, now, I have the same as before “the ZEO plugin failed to initialize…”
        
        Thanks
        
        Reply
        
        Art
        
        2012-12-08 at 1933
        
        Oops, sorry, the current error is:
        
        The ZEO plugin failed to initialize: object reference not set to an interface of an object.
        
        Reply
        
        Michael Paul Coder
        
        2012-12-09 at 0835
        
        Thanks for testing! I hope I have fixed the object reference error in 0.9.2? Please let me know what error you get next!
        
        Reply
        
        Art
        
        2012-12-13 at 0051
        
        Thank you for the fix.
        My steps are:
        1. Run Lucid Scribe as Administrator
        2. Chose any port except COM7 in first pop up (Neuro Sky Mind Set)
        3. Chose COM7 in Second pop up (Zeo)
        It’s working.
        Unfortunately, I have CPU waves only. No Alpha or Beta, etc.
        This might be because a scale of these parameters. I’ve seen some tiny fluctuations.
        Also, in roughly one minute error comes: Value was to large or too small for Int16 at lucidcode.LucidScribe.MainForm.tmrUpdate_Tick(…)
        
        I have some portal with wiki engine, Would it be easier to post screenshots and videos there?
        
        Reply
        
        Michael Paul Coder
        
        2012-12-13 at 0059
        
        Yeah, we are running out of space in this thread! Let me know when the screenshots and videos are up and I will have a look at that Int16 error…
        
        Reply
        
        Michael Paul Coder
        
        2012-12-13 at 1009
        
        Also, you might want to uninstall the MindSet plugin while we test the Zeo plugin.
        
        Reply
        
        Art
        
        2012-12-23 at 1549
        
        Dear Michael,
        
        Could you please let me know how I could uninstall every plugin except Zeo?
        I believe, this might help dramatically.
        
        Thanks.
        
        Michael Paul Coder
        
        2012-12-23 at 1942
        
        Start – Run – “appwiz.cpl” or Add / Remove Programs in the Control Panel.