Search Results - "Bisley, James W"

The neural basis of visual attention by Bisley, James W.

“…Visual attention is the mechanism the nervous system uses to highlight specific locations, objects or features within the visual field. This can be…”
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Attention, Intention, and Priority in the Parietal Lobe by BISLEY, James W, GOLDBERG, Michael E

“…For many years there has been a debate about the role of the parietal lobe in the generation of behavior. Does it generate movement plans (intention) or choose…”
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Evaluating tactile feedback in robotic surgery for potential clinical application using an animal model by Wottawa, Christopher R., Genovese, Bradley, Nowroozi, Bryan N., Hart, Steven D., Bisley, James W., Grundfest, Warren S., Dutson, Erik P.

“…Introduction The aims of this study were to evaluate (1) grasping forces with the application of a tactile feedback system in vivo and (2) the incidence of…”
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A Simplified Model for Simulating Population Responses of Tactile Afferents and Receptors in the Skin by Ouyang, Qiangqiang, Wu, Juan, Shao, Zhiyu, Chen, Dapeng, Bisley, James W.

“…Tactile information about an object can only be extracted from population responses of tactile receptors and their afferents. Thus, to best control tactile…”
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Neuronal Activity in the Lateral Intraparietal Area and Spatial Attention by Bisley, James W., Goldberg, Michael E.

“…Although the parietal cortex has been implicated in the neural processes underlying visual attention, the nature of its contribution is not well understood. We…”
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Dissociating activity in the lateral intraparietal area from value using a visual foraging task by Mirpour, Koorosh, Bisley, James W

“…We make decisions about where to look approximately three times per second in normal viewing. It has been suggested that eye movements may be guided by…”
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One-Dimensional Dynamics of Attention and Decision Making in LIP by Ganguli, Surya, Bisley, James W., Roitman, Jamie D., Shadlen, Michael N., Goldberg, Michael E., Miller, Kenneth D.

“…Where we allocate our visual spatial attention depends upon a continual competition between internally generated goals and external distractions. Recently it…”
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Neural Correlates of Attention and Distractibility in the Lateral Intraparietal Area by Bisley, James W, Goldberg, Michael E

“…1 The Laboratory of Sensorimotor Research, National Eye Institute, Bethesda, Maryland; 2 Department of Neurology, Georgetown University School of Medicine,…”
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Activity in the Lateral Intraparietal Area Predicts the Goal and Latency of Saccades in a Free-Viewing Visual Search Task by Ipata, Anna E, Gee, Angela L, Goldberg, Michael E, Bisley, James W

“…The purpose of saccadic eye movements is to facilitate vision, by placing the fovea on interesting objects in the environment. Eye movements are not made for…”
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Psychophysical Evidence for Spatiotopic Processing in Area MT in a Short-Term Memory for Motion Task by Ong, Wei Song, Hooshvar, Nina, Zhang, Mingsha, Bisley, James W

“…1 Department of Neurobiology and 2 Jules Stein Eye Institute, David Geffen School of Medicine at University of California–Los Angeles; 3 Interdepartmental PhD…”
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The role of tactile feedback in grip force during laparoscopic training tasks by Wottawa, Christopher R., Cohen, Jeremiah R., Fan, Richard E., Bisley, James W., Culjat, Martin O., Grundfest, Warren S., Dutson, Erik P.

“…Background Laparoscopic minimally invasive surgery has revolutionized surgical care by reducing trauma to the patient, thereby decreasing the need for…”
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The what, where, and why of priority maps and their interactions with visual working memory by Zelinsky, Gregory J., Bisley, James W.

“…Priority maps are winner‐take‐all neural mechanisms thought to guide the allocation of covert and overt attention. Here, we go beyond this standard definition…”
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The neural instantiation of a priority map by Bisley, James W, Mirpour, Koorosh

“…•In theory, priority maps may be used to guide saccades and covert attention.•Brain areas LIP, FEF and SC have each been described as a priority map.•We…”
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Behavior in a visual search task with moving dot stimuli by Alkan, Yelda, Mirpour, Koorosh, Bisley, James W

“…Understanding the neuronal mechanisms underlying the processing of visual attention requires a well-designed behavioral task that allows investigators to…”
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Neurons in FEF Keep Track of Items That Have Been Previously Fixated in Free Viewing Visual Search by Mirpour, Koorosh, Bolandnazar, Zeinab, Bisley, James W

“…When searching a visual scene for a target, we tend not to look at items or locations we have already searched. It is thought that this behavior is driven by…”
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The roles of the lateral intraparietal area and frontal eye field in guiding eye movements in free viewing search behavior by Mirpour, Koorosh, Bisley, James W

“…The lateral intraparietal area (LIP) and frontal eye field (FEF) have been shown to play significant roles in oculomotor control, yet most studies have found…”
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Activity of Neurons in Cortical Area MT During a Memory for Motion Task by Bisley, James W, Zaksas, Daniel, Droll, Jason A, Pasternak, Tatiana

“…Department of Neurobiology and Anatomy and Center for Visual Science, University of Rochester, Rochester, New York 14642 Submitted 5 September 2003; accepted…”
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A Rapid and Precise On-Response in Posterior Parietal Cortex by Bisley, James W, Krishna, B. Suresh, Goldberg, Michael E

“…The activity of neurons in the lateral intraparietal area (LIP) of the monkey predicts the monkey's allocation of spatial attention. We show here that despite…”
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Suppression of frontal eye field neuronal responses with maintained fixation by Mirpour, Koorosh, Bolandnazar, Zeinab, Bisley, James W.

“…The decision of where to make an eye movement is thought to be driven primarily by responses to stimuli in neurons’ receptive fields (RFs) in oculomotor areas,…”
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Remapping, Spatial Stability, and Temporal Continuity: From the Pre-Saccadic to Postsaccadic Representation of Visual Space in LIP by Mirpour, Koorosh, Bisley, James W

“…As our eyes move, we have a strong percept that the world is stable in space and time; however, the signals in cortex coming from the retina change with each…”
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