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66 results for  Nikos K Logothetis.
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Nikos K Logothetis

Nikos K. Logothetis is director of the department “Physiology of Cognitive Processes” at the Max ... Logothetis is member of the Rodin Remediation Academy, of the Society for Neuroscience, European ...

Auditory looming perception in rhesus monkeys.

The detection of approaching objects can be crucial to the survival of an organism. The perception of looming has been studied extensively in the ... Asif A Ghazanfar, John G Neuhoff, Nikos K Logothetis ...

Multisensory integration of looming signals by rhesus monkeys.

Looming objects produce ecologically important signals that can be perceived in both the visual and auditory domains. Using a ... Joost X Maier, John G Neuhoff, Nikos K Logothetis, Asif A Ghazanfar ...

Neurons in macaque area V4 acquire directional tuning after adaptation to motion stimuli.

Neurons in area V4 of the macaque are generally not selective for direction of motion, as judged from their response to ... Andreas S Tolias, Georgios A Keliris, Stelios M Smirnakis, Nikos K Logothetis ...

Visual competition.

Binocular rivalry--the alternations in perception that occur when different images are presented to the two eyes--has been the subject of intensive investigation ... Randolph Blake, Nikos K Logothetis ...

Three-dimensional shape representation in monkey cortex.

Using fMRI in anesthetized monkeys, this study investigates how the primate visual system constructs representations of ... Margaret E Sereno, Torsten Trinath, Mark Augath, Nikos K Logothetis ...

Perception of temporally interleaved ambiguous patterns.

Continuous viewing of ambiguous patterns is characterized by wavering perception that alternates between two or more equally valid ... Alexander Maier, Melanie Wilke, Nikos K Logothetis, David A Leopold ...

Information breakdown analysis of simultaneous neural recordings: tools for the study of neural codes

Information theory is becoming an increasingly popular framework for the study of sensory coding. Despite its ... Cesare Magri, Kevin Whittingstall, Vanessa Singh, Nikos K Logothetis, Stefano Panzeri ...

Stable perception of visually ambiguous patterns.

During the viewing of certain patterns, widely known as ambiguous or puzzle figures, perception lapses into a sequence of ... David A Leopold, Melanie Wilke, Alexander Maier, Nikos K Logothetis ...

Integration of local features into global shapes: monkey and human FMRI studies.

The integration of local image features into global shapes was investigated in monkeys and humans using fMRI. An ... Zoe Kourtzi, Andreas S Tolias, Christian F Altmann, Mark Augath, Nikos K Logothetis ...

Call for Abstracts Fourth annual Neurobiology of Language Conference 2012

will be delivered by Barbara L. Finlay and Nikos K. Logothetis.<br /><br /><br />Keynote Session #1:<br />Barbara K. Finlay, Professor of Psychology, Cornell University ...

Multisensory integration of dynamic faces and voices in rhesus monkey auditory cortex.

vocal expressions (Massaro, 1998; Ghazanfar and Logothetis, 2003; Izumi and Kojima, 2004), and these ... Asif A Ghazanfar, Joost X Maier, Kari L Hoffman, Nikos K Logothetis ...

Feature selectivity of the gamma-band of the local field potential in primate primary visual cortex

Extra-cellular voltage fluctuations (local field potentials; LFPs) reflecting neural mass action are ... Philipp Berens, Georgios A Keliris, Alexander S Ecker, Nikos K Logothetis, Andreas S Tolias ...

Generalized flash suppression of salient visual targets.

A pattern of light striking the retina of an alert observer is normally readily perceived. While a handful of conditions exist in which even salient ... Melanie Wilke, Nikos K Logothetis, David A Leopold ...

The effect of learning on the function of monkey extrastriate visual cortex.

One of the most remarkable capabilities of the adult brain is its ability to learn and continuously adapt to an ever-changing environment. While many ... Gregor Rainer, Han Lee, Nikos K Logothetis ...

Negative functional MRI response correlates with decreases in neuronal activity in monkey visual area V1.

Most functional brain imaging studies use task-induced hemodynamic responses to infer underlying changes in neuronal activity. In ... Amir Shmuel, Mark Augath, Axel Oeltermann, Nikos K Logothetis ...

fMRI at high spatial resolution: implications for BOLD-models

As high-resolution functional magnetic resonance imaging (fMRI) and fMRI of cortical layers become more widely used, the question how ... Jozien Goense, Yvette Bohraus, Nikos K Logothetis, Yvette Bohraus ...

Visual categorization shapes feature selectivity in the primate temporal cortex.

The way that we perceive and interact with objects depends on our previous experience with them. For example, a bird expert is more likely to recognize a bird as a ... Natasha Sigala, Nikos K Logothetis ...

Magnetic resonance imaging of neuronal connections in the macaque monkey.

Recently, an MRI-detectable, neuronal tract-tracing method in living animals was introduced that ... Jon M Pauls, Mark Augath, Torsten Trinath, Burkhard A Prause, Tsutomu Hashikawa, Nikos K Logothetis ...

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