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<p style="margin-top:0; margin-bottom:0">Hi all,</p>
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<p style="margin-top:0; margin-bottom:0">I am looking to build a simple light sensor to detect transitions between stimuli of different intensities. This will be recorded by an EEG channel and used to segment the EEG data based on the <span style="font-family:Calibri,Helvetica,sans-serif,EmojiFont,"Apple Color Emoji","Segoe UI Emoji",NotoColorEmoji,"Segoe UI Symbol","Android Emoji",EmojiSymbols; font-size:16px">timing
of the</span> stimulus transitions. I would be grateful if you could point me in the direction of any resources/schematics that you have used with success - <span style="font-size:12pt">I recall there may have been some discussion on this topic on cvnet/visionlist some
years ago, and maybe even a tutorial paper mentioned.</span></p>
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<p style="margin-top:0; margin-bottom:0"><span style="font-size:12pt">Many thanks,</span></p>
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<p style="margin-top:0; margin-bottom:0">Daniel</p>
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<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="2" color="#8C1515"><span style="font-size:10pt"><b>Daniel S. Joyce, </b></span></font><font size="2" color="#8C1515"><span style="font-size:10pt"><b>PhD</b></span></font></span></font></div>
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<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="2" color="#4D4F53"><span style="font-size:10pt">Postdoctoral Research Fellow</span></font></span></font></div>
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<font size="2" style="font-family:Calibri,sans-serif,serif,EmojiFont"><span style="font-size:11pt"><font size="2" color="#4D4F53"><span style="font-size:10pt">VA Palo Alto Health Care System & </span></font><font size="2" color="#4D4F53"><span style="font-size:10pt">Department
of Psychiatry and Behavioral Sciences</span></font><font size="2" color="#4D4F53"><span style="font-size:10pt"> | School of Medicine | Stanford University | dsjoyce@stanford.edu</span></font><font size="2" color="#494A4C"><span style="font-size:10pt"></span></font></span></font></div>
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