Monday, July 28, 2008

Eye Tracking Experiment

Well today wasn't too bad, considering it's a Monday. This morning, I processed some more film and sized some more particles. But we are having trouble with the calibration and magnification. Something isn't working right because we have a scale, but our data doesn't match the scale. It's frustrating. This afternoon, I went over with Roxanne to do an eye tracking experiment. It was pretty interesting because she told me to look at different points on the screen and then tracked the movement of my eyes. I thought it was especially interesting because she made me do it lots of times because she couldn't track my eyes correctly because I guess they were reflecting light? I didn't know that contacts could do that. Anyways she had me look at 66 pictures of PET and MRI scans to pick out "spots" and then tracked my eyes. After that, I scanned more images on the computer which took forever because this scanner is sooooo slow!

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