January 12, 2018

I have not had a chance to see Pinnacle's seizure detection analysis package until yesterday when one of researchers at Penn contacted me. Considering convenience of video reviewing process, Pinnacle's package is nice, and can do many basic analysis such as power calcu...

January 5, 2018

So, the estimates for the laser repair is $10k, including service visit fee and parts. They think it is a power supply failure inside of the controller. Considering the original price of the laser (~150k) and the cost of annual service contract fee (~10k per year; whic...

January 2, 2018

In my undergraduate research project, I learned about Förster resonance energy transfer. I was assigned to synthesize pyrene-based organic compounds and conducted fluorescence imaging. Fluorescence bleach started from small domain, and the hypothesis was that the oxida...

January 2, 2018

On the last day of work last year (a week ago),  I put the sample on the stage, setup the electrode for recording, and started to image, then the MaiTai laser controller suddenly shut off and started to smell like circuit-board burning! The fan shut off, LCD status ind...

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