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Waardoor een hoge Grijswaarden resolutie schermen en nauwkeurig Response Time Metingen aan conventionele computers
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1Center for Cognitive and Behavioral Brain Imaging,The Ohio State University, 2Department of Psychology,University of Southern California, 3Biomedical Engineering,University of Southern California, 4Neuroscience Graduate Program,University of Southern California, 5Department of Psychology,The Ohio State University
Capítulos
- 00:05Título
- 01:44Installing a VideoSwitcher
- 02:34Using a VideoSwitcher to Calibrate a Grayscale Display
- 05:00Using an RTbox to Improve Response Time Measurement
- 06:22Conclusion
Conventionele computer hardware niet kan genereren visuele stimuli met voldoende hoge resolutie in grijswaarden en meten responstijden met voldoende nauwkeurigheid. We beschrijven hoe de VideoSwitcher om hoge-resolutie monochrome schermen te produceren, en de RTbox om responstijden meten met hoge nauwkeurigheid op conventionele computer hardware te gebruiken.
Tags
Grayscale Resolution DisplaysResponse Time MeasurementsConventional ComputersVision ResearchLuminance ResolutionBit++DataPixxDigital Visual Interface (DVI)Digital-to-analog ConvertersAnalog Display DevicesVideoSwitcherRed And Blue ChannelsPassive Resister NetworkColor MonitorsMonochromatic DisplaysTrigger SignalsStimulus OnsetsPhysiological RecordingsComputer KeyboardsMiceRTboxUSB Connection
