"The one I used last week was unbelievable," Mr. Krzysik said of the latest liquid-crystal-display projector he set up in Oakland.
We previously developed an all-in-one photopolymerization device by modifying a commercially available liquid crystal display projector (LCDP) for the preparation of micropatterned surfaces and microfluidic channels without the need for expensive photomasks.
Stimuli were presented with E-prime software (Psychology Software Tools, Pittsburgh, PA) on a personal computer, back-projected onto a screen using a liquid crystal display projector and viewed by participants through a mirror mounted on the MRI head coil.
Visual stimuli were projected from a liquid crystal display projector (Barco Reality 6400i, 1024×768, 60 Hz refresh frequency) onto a translucent screen positioned in the bore of the magnet at a distance of 56 cm from the point of observation.
Visual targets were presented via liquid crystal display projector, and participants viewed the screen via a mirror inside the MRI head coil.
The pace-making cue was projected by a liquid crystal display projector DLA-M2000LL, Victor, Yokohama, Japan) onto a half-transparent screen.
By use of the back projector system, the image was projected onto a screen above the monkey's head with a liquid crystal display projector (NEC NP 1150, 1024 × 768 visual resolution, 60-Hz refresh rate).
Visual word stimuli were presented in 150-point Times Roman font with a liquid crystal display projector on a screen suspended in the scanner bore above the subject's midsection, approximately 15 inches away from the mirror.
They were projected onto a translucent screen at the head of the scanner bore by means of a liquid crystal display projector and viewed by the subjects through a mirror placed within the radio frequency coil at a viewing distance of 57 cm.
Visual stimuli were projected from a liquid crystal display projector (Barco Reality 6400i, 1024 × 768, 60 Hz refresh frequency) onto a translucent screen positioned in the bore of the magnet at a distance of 36 cm from the point of observation.
