Dynamic Indoor and Outdoor Environment. Giovannangeli, C.1 ..... throughout the life of the robot. Fig. ..... example of robotics/biology cross fertilization. Robotics ...
It is published 12 times a year (monthly) by the American publishes ... would expect to see a difference at some point in ... rotated rapidly to produce stimulus movements ... at the start of each ... moved it passed first over a photocell and .....
Aug 4, 2010 - Monkey Steering Responses Reveal Rapid Visual-Motor. Feedback. Seth W. ... controls steering behavior, even during the epoch surrounding transient inputs. ..... To examine feedback to the steering system, we performed an analysis of ...
this experiment were the same as those de- scribed in the previous report (31). The only information that needs to be added concerning methods pertains to the ...
magnetic field gradients were obtained simultaneously at 61 recording sites. ... precentral motor cortex, then was quantified by first filtering the signals through ...
suppressive influence of a second stimulus presented within the same RF (Rey- nolds et al 1999). ..... responses in monkey cerebral cortex. J. Neurophysiol.
facilitation that continued to increase to the largest size tested. (Fig. 1f). In some ..... The authors thank Jill Hall and Smita Nayak for their assistance with the ... Komatsu, H., Murakami, I. & Kinoshita, M. Surface representation in the visual
Jul 7, 1994 - ... pairs which contained either easy discriminations (mean differences of at ..... Kapur, N., EUison, D., Smith, M. P., McLellan, D. L. and Burrows, ...
superior colliculus (Lee et al., 1988) and for face representation in the inferotemporal .... Cohen JD, Servan-Schreiber D (1992) Context, cortex, and dopamine:.
Jul 7, 1994 - [3] with a patient showing visual agnosia of the ...... E., Rauch, S. L. and Buonanno, F. S. Visual mental imagery activates topographically ...
Five male and 2 female undergraduate students at the. University of Delaware participated in the experiment as paid vol- unteers. All of them had normal or ...
The pattern of these fixations and the choice of where to send the eye next is not ... near the target of an upcoming saccade. ...... First, damage to oculomotor centers in the brain ..... Wurtz, R. H., Goldberg, M. E., & Robinson, D. L. (1980). Beha
Abstract. We tested whether the perception of gaze direction is affected by the shifts in the retinal image of the visual scene during eye movements. To do so, we ...
tion of this influx (2s after stimulation) with exocytosis. (within 80 ms after stimulation [7,8]) could not be strictly established due to experimental limitations.
Nov 1, 2005 - cytes are detected in the NH (see Fig. 4A). .... lum; OB, olfactory bulb; OC, optic chiasma. Scale bars 5 500 μm in. B,D; 250 μm in EâX. ... DM IRB inverted microscope. .... istry, we first counted cells stained with XGal and then.
Received 20 August 2003; received in revised form 8 December 2003. Abstract. Laboratory ...... Science, 299, 81â. 86. Burr, D. C., Morrone, M. C., & Ross, J. (1994). Selective suppression ... Crane, H. D., & Steele, C. S. (1978). Accurate three- ..
use of a population vector model, the activity of these cells it at the target for 2 s. The eight ..... The length of each arm in the cross denotes 1 standard deviation of ...
slope was reliably greater than zero (p = 0.002). The logistic ..... Roelfsema, P. R., Lamme, V. A. & Spekreijse, H. Object-based attention in the primary visual ...
... revised 26 June 1981. Fluorescence of Photoreceptor Cells Observed in vivo ... ed fluorescence of the vertebrate retina .... ly by energy transfer from X to M'.
Abstract The smooth pursuit eye movement system uses retinal information about the image-slip-velocity of the target in order to match the eye-velocity-in-space.
Dec 31, 2006 - resonance imaging to study spatial selectivity in the human middle ... the human visual system for several visual tasks14, some of them ... 2Washington University School of Medicine, 660 South Euclid ..... using a six-degree-of-freedom
