Siga este enlace para ver otros tipos de publicaciones sobre el tema: Lateral occipital cortex.

Artículos de revistas sobre el tema "Lateral occipital cortex"

Crea una cita precisa en los estilos APA, MLA, Chicago, Harvard y otros

Elija tipo de fuente:

Consulte los 50 mejores artículos de revistas para su investigación sobre el tema "Lateral occipital cortex".

Junto a cada fuente en la lista de referencias hay un botón "Agregar a la bibliografía". Pulsa este botón, y generaremos automáticamente la referencia bibliográfica para la obra elegida en el estilo de cita que necesites: APA, MLA, Harvard, Vancouver, Chicago, etc.

También puede descargar el texto completo de la publicación académica en formato pdf y leer en línea su resumen siempre que esté disponible en los metadatos.

Explore artículos de revistas sobre una amplia variedad de disciplinas y organice su bibliografía correctamente.

1

Kaido, Takanobu, Tohru Hoshida, Toshiaki Taoka, and Toshisuke Sakaki. "Retinotopy with coordinates of lateral occipital cortex in humans." Journal of Neurosurgery 101, no. 1 (2004): 114–18. http://dx.doi.org/10.3171/jns.2004.101.1.0114.

Texto completo
Resumen
Object. The lateral occipital cortex in humans is known as the “extrastriate visual cortex.” It is, however, an unexplored field of research, and the anatomical nomenclature for its surface has still not been standardized. This study was designed to investigate whether the lateral occipital cortex in humans has retinotopic representation. Methods. Four right-handed patients with a diagnosis of intractable epilepsy from space-occupying lesions in the occipital lobe or epilepsy originating in the occipital lobe received permanently implanted subdural electrodes. Electrical cortical stimulation w
Los estilos APA, Harvard, Vancouver, ISO, etc.
2

Appelbaum, L. G., J. M. Ales, B. Cottereau, and A. M. Norcia. "Configural specificity of the lateral occipital cortex." Neuropsychologia 48, no. 11 (2010): 3323–28. http://dx.doi.org/10.1016/j.neuropsychologia.2010.07.016.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
3

Tyler, C. W., L. T. Likova, and A. R. Wade. "Properties of Object Processing in Lateral Occipital Cortex." Journal of Vision 4, no. 8 (2004): 91. http://dx.doi.org/10.1167/4.8.91.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
4

Beer, Anton L., Tina Plank, Evangelia-Regkina Symeonidou, Georg Meyer, and Mark W. Greenlee. "Combining fiber tracking and functional brain imaging for revealing brain networks involved in auditory–visual integration in humans." Seeing and Perceiving 25 (2012): 5. http://dx.doi.org/10.1163/187847612x646280.

Texto completo
Resumen
Previous functional magnetic resonance imaging (MRI) found various brain areas in the temporal and occipital lobe involved in integrating auditory and visual object information. Fiber tracking based on diffusion-weighted MRI suggested neuroanatomical connections between auditory cortex and sub-regions of the temporal and occipital lobe. However, the relationship between functional activity and white-matter tracks remained unclear. Here, we combined probabilistic tracking and functional MRI in order to reveal the structural connections related to auditory–visual object perception. Ten healthy p
Los estilos APA, Harvard, Vancouver, ISO, etc.
5

Taylor, John C., and Paul E. Downing. "Division of Labor between Lateral and Ventral Extrastriate Representations of Faces, Bodies, and Objects." Journal of Cognitive Neuroscience 23, no. 12 (2011): 4122–37. http://dx.doi.org/10.1162/jocn_a_00091.

Texto completo
Resumen
The occipito-temporal cortex is strongly implicated in carrying out the high-level computations associated with vision. In human neuroimaging studies, focal regions are consistently found within this broad region that respond strongly and selectively to faces, bodies, or objects. A notable feature of these selective regions is that they are found in pairs. In the posterior-lateral occipito-temporal cortex, focal selectivity is found for faces (occipital face area), bodies (extrastriate body area), and objects (lateral occipital). These three areas are found bilaterally and at close quarters to
Los estilos APA, Harvard, Vancouver, ISO, etc.
6

Carlson, Thomas A., Robert Rauschenberger, and Frans A. J. Verstraten. "No Representation Without Awareness in the Lateral Occipital Cortex." Psychological Science 18, no. 4 (2007): 298–302. http://dx.doi.org/10.1111/j.1467-9280.2007.01892.x.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
7

Larsson, J., and D. J. Heeger. "Two Retinotopic Visual Areas in Human Lateral Occipital Cortex." Journal of Neuroscience 26, no. 51 (2006): 13128–42. http://dx.doi.org/10.1523/jneurosci.1657-06.2006.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
8

Zeng, Hang, Gereon R. Fink, and Ralph Weidner. "Visual Size Processing in Early Visual Cortex Follows Lateral Occipital Cortex Involvement." Journal of Neuroscience 40, no. 22 (2020): 4410–17. http://dx.doi.org/10.1523/jneurosci.2437-19.2020.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
9

Wurm, Moritz F., D. Yves Cramon, and Ricarda I. Schubotz. "The Context–Object–Manipulation Triad: Cross Talk during Action Perception Revealed by fMRI." Journal of Cognitive Neuroscience 24, no. 7 (2012): 1548–59. http://dx.doi.org/10.1162/jocn_a_00232.

Texto completo
Resumen
To recognize an action, an observer exploits information about the applied manipulation, the involved objects, and the context where the action occurs. Context, object, and manipulation information are hence expected to be tightly coupled in a triadic relationship (the COM triad hereafter). The current fMRI study investigated the hemodynamic signatures of reciprocal modulation in the COM triad. Participants watched short video clips of pantomime actions, that is, actions performed with inappropriate objects, taking place at compatible or incompatible contexts. The usage of pantomime actions en
Los estilos APA, Harvard, Vancouver, ISO, etc.
10

Read, Jenny C. A., Graeme P. Phillipson, Ignacio Serrano-Pedraza, A. David Milner, and Andrew J. Parker. "Stereoscopic Vision in the Absence of the Lateral Occipital Cortex." PLoS ONE 5, no. 9 (2010): e12608. http://dx.doi.org/10.1371/journal.pone.0012608.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
11

Betts, L., S. Rainville, and H. Wilson. "Adaptation to radial frequency patterns in the lateral occipital cortex." Journal of Vision 8, no. 6 (2010): 723. http://dx.doi.org/10.1167/8.6.723.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
12

Scholte, H. S., S. Ghebreab, A. Smeulders, and V. Lamme. "Lateral Occipital cortex responsive to correlation structure of natural images." Journal of Vision 10, no. 7 (2010): 1363. http://dx.doi.org/10.1167/10.7.1363.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
13

Palejwala, Ali H., Kyle P. O’Connor, Panayiotis Pelargos, et al. "Anatomy and white matter connections of the lateral occipital cortex." Surgical and Radiologic Anatomy 42, no. 3 (2019): 315–28. http://dx.doi.org/10.1007/s00276-019-02371-z.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
14

Erdogan, Goker, Quanjing Chen, Frank E. Garcea, Bradford Z. Mahon, and Robert A. Jacobs. "Multisensory Part-based Representations of Objects in Human Lateral Occipital Cortex." Journal of Cognitive Neuroscience 28, no. 6 (2016): 869–81. http://dx.doi.org/10.1162/jocn_a_00937.

Texto completo
Resumen
The format of high-level object representations in temporal-occipital cortex is a fundamental and as yet unresolved issue. Here we use fMRI to show that human lateral occipital cortex (LOC) encodes novel 3-D objects in a multisensory and part-based format. We show that visual and haptic exploration of objects leads to similar patterns of neural activity in human LOC and that the shared variance between visually and haptically induced patterns of BOLD contrast in LOC reflects the part structure of the objects. We also show that linear classifiers trained on neural data from LOC on a subset of t
Los estilos APA, Harvard, Vancouver, ISO, etc.
15

Wiggett, Alison J., and Paul E. Downing. "Representation of Action in Occipito-temporal Cortex." Journal of Cognitive Neuroscience 23, no. 7 (2011): 1765–80. http://dx.doi.org/10.1162/jocn.2010.21552.

Texto completo
Resumen
A fundamental question for social cognitive neuroscience is how and where in the brain the identities and actions of others are represented. Here we present a replication and extension of a study by Kable and Chatterjee [Kable, J. W., & Chatterjee, A. Specificity of action representations in the lateral occipito-temporal cortex. Journal of Cognitive Neuroscience, 18, 1498–1517, 2006] examining the role of occipito-temporal cortex in these processes. We presented full-cue movies of actors performing whole-body actions and used fMRI to test for action- and identity-specific adaptation effect
Los estilos APA, Harvard, Vancouver, ISO, etc.
16

Silvanto, J., D. S. Schwarzkopf, S. Gilaie-Dotan, and G. Rees. "Differing causal roles for lateral occipital cortex and occipital face area in invariant shape recognition." European Journal of Neuroscience 32, no. 1 (2010): 165–71. http://dx.doi.org/10.1111/j.1460-9568.2010.07278.x.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
17

Kable, Joseph W., Jessica Lease-Spellmeyer, and Anjan Chatterjee. "Neural Substrates of Action Event Knowledge." Journal of Cognitive Neuroscience 14, no. 5 (2002): 795–805. http://dx.doi.org/10.1162/08989290260138681.

Texto completo
Resumen
Human concepts can be roughly divided into entities (prototypically referred to in language by nouns) and events (prototypically referred to in language by verbs). While much work in cognitive neuroscience has investigated how the brain represents different categories of entities, less attention has been given to the more basic distinction between entities and events. We used functional magnetic resonance imaging to examine brain activity while subjects performed a conceptual matching task that required them to access knowledge of objects and actions, using either pictures or words. Since acti
Los estilos APA, Harvard, Vancouver, ISO, etc.
18

Plewan, Thorsten, Ralph Weidner, Simon B. Eickhoff, and Gereon R. Fink. "Ventral and Dorsal Stream Interactions during the Perception of the Müller-Lyer Illusion: Evidence Derived from fMRI and Dynamic Causal Modeling." Journal of Cognitive Neuroscience 24, no. 10 (2012): 2015–29. http://dx.doi.org/10.1162/jocn_a_00258.

Texto completo
Resumen
The human visual system converts identically sized retinal stimuli into different-sized perceptions. For instance, the Müller-Lyer illusion alters the perceived length of a line via arrows attached to its end. The strength of this illusion can be expressed as the difference between physical and perceived line length. Accordingly, illusion strength reflects how strong a representation is transformed along its way from a retinal image up to a conscious percept. In this study, we investigated changes of effective connectivity between brain areas supporting these transformation processes to furthe
Los estilos APA, Harvard, Vancouver, ISO, etc.
19

Cattaneo, Zaira, Silvia Bona, Andrea Ciricugno, and Juha Silvanto. "The chronometry of symmetry detection in the lateral occipital (LO) cortex." Neuropsychologia 167 (March 2022): 108160. http://dx.doi.org/10.1016/j.neuropsychologia.2022.108160.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
20

Sayres, Rory, and Kalanit Grill-Spector. "Relating Retinotopic and Object-Selective Responses in Human Lateral Occipital Cortex." Journal of Neurophysiology 100, no. 1 (2008): 249–67. http://dx.doi.org/10.1152/jn.01383.2007.

Texto completo
Resumen
What is the relationship between retinotopy and object selectivity in human lateral occipital (LO) cortex? We used functional magnetic resonance imaging (fMRI) to examine sensitivity to retinal position and category in LO, an object-selective region positioned posterior to MT along the lateral cortical surface. Six subjects participated in phase-encoded retinotopic mapping experiments as well as block-design experiments in which objects from six different categories were presented at six distinct positions in the visual field. We found substantial position modulation in LO using standard nonob
Los estilos APA, Harvard, Vancouver, ISO, etc.
21

Mullin, C., and J. Steeves. "Transcranial magnetic stimulation to lateral occipital cortex disrupts object ensemble processing." Journal of Vision 11, no. 11 (2011): 890. http://dx.doi.org/10.1167/11.11.890.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
22

Guo, Jiahui, Tirta Susilo, and Bradley Duchaine. "Decreased activation to faces in lateral occipital cortex in acquired prosopagnosia." Journal of Vision 15, no. 12 (2015): 1204. http://dx.doi.org/10.1167/15.12.1204.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
23

Sayres, R., and K. Grill-Spector. "Retinal position and object category effects in human lateral occipital cortex." Journal of Vision 8, no. 6 (2010): 82. http://dx.doi.org/10.1167/8.6.82.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
24

Sathian, K. "Analysis of haptic information in the cerebral cortex." Journal of Neurophysiology 116, no. 4 (2016): 1795–806. http://dx.doi.org/10.1152/jn.00546.2015.

Texto completo
Resumen
Haptic sensing of objects acquires information about a number of properties. This review summarizes current understanding about how these properties are processed in the cerebral cortex of macaques and humans. Nonnoxious somatosensory inputs, after initial processing in primary somatosensory cortex, are partially segregated into different pathways. A ventrally directed pathway carries information about surface texture into parietal opercular cortex and thence to medial occipital cortex. A dorsally directed pathway transmits information regarding the location of features on objects to the intra
Los estilos APA, Harvard, Vancouver, ISO, etc.
25

Silvanto, J., D. S. Schwarzkopf, S. Gilaie-Dotan, G. D. Geraint, and G. Rees. "State-dependent TMS reveals rotation-invariant shape representations in Lateral Occipital Cortex and Occipital Face Area." Journal of Vision 10, no. 7 (2010): 1011. http://dx.doi.org/10.1167/10.7.1011.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
26

Batista, Alana X., Paulo R. Bazán, Adriana B. Conforto, et al. "Effects of Mnemonic Strategy Training on Brain Activity and Cognitive Functioning of Left-Hemisphere Ischemic Stroke Patients." Neural Plasticity 2019 (May 9, 2019): 1–16. http://dx.doi.org/10.1155/2019/4172569.

Texto completo
Resumen
Memory dysfunction is one of the main cognitive impairments caused by stroke, especially associative memory. Therefore, cognitive training, such as face-name mnemonic strategy training, could be an important intervention for this group of patients. The goal of this study was to evaluate the behavioral effects of face-name mnemonic strategy training, along with the neural substrate behind these effects, in the left frontoparietal lobe stroke patients. Volunteers underwent 2 sessions of functional magnetic resonance imaging (fMRI) during face-name association task: one prior and the other after
Los estilos APA, Harvard, Vancouver, ISO, etc.
27

Dormal, Giulia, Maxime Pelland, Mohamed Rezk, Esther Yakobov, Franco Lepore, and Olivier Collignon. "Functional Preference for Object Sounds and Voices in the Brain of Early Blind and Sighted Individuals." Journal of Cognitive Neuroscience 30, no. 1 (2018): 86–106. http://dx.doi.org/10.1162/jocn_a_01186.

Texto completo
Resumen
Sounds activate occipital regions in early blind individuals. However, how different sound categories map onto specific regions of the occipital cortex remains a matter of debate. We used fMRI to characterize brain responses of early blind and sighted individuals to familiar object sounds, human voices, and their respective low-level control sounds. In addition, sighted participants were tested while viewing pictures of faces, objects, and phase-scrambled control pictures. In both early blind and sighted, a double dissociation was evidenced in bilateral auditory cortices between responses to v
Los estilos APA, Harvard, Vancouver, ISO, etc.
28

Hasson, Uri, Galia Avidan, Leon Y. Deouell, Shlomo Bentin, and Rafael Malach. "Face-selective Activation in a Congenital Prosopagnosic Subject." Journal of Cognitive Neuroscience 15, no. 3 (2003): 419–31. http://dx.doi.org/10.1162/089892903321593135.

Texto completo
Resumen
Congenital prosopagnosia is a severe impairment in face identification manifested from early childhood in the absence of any evident brain lesion. In this study, we used fMRI to compare the brain activity elicited by faces in a congenital prosopagnosic subject (YT) relative to a control group of 12 subjects in an attempt to shed more light on the nature of the brain mechanisms subserving face identification. The face-related activation pattern of YT in the ventral occipito-temporal cortex was similar to that observed in the control group on several parameters: anatomical location, activation p
Los estilos APA, Harvard, Vancouver, ISO, etc.
29

Bentley, Paul, Patrik Vuilleumier, Christiane M. Thiel, Jon Driver, and Raymond J. Dolan. "Effects of Attention and Emotion on Repetition Priming and Their Modulation by Cholinergic Enhancement." Journal of Neurophysiology 90, no. 2 (2003): 1171–81. http://dx.doi.org/10.1152/jn.00776.2002.

Texto completo
Resumen
We examined whether behavioral and neural effects of repeating faces are modulated by independent factors of selective attention, emotion, and cholinergic enhancement, during functional MRI. Face repetition occurred either between task-relevant (spatially attended) or task-irrelevant (unattended) stimuli; faces could be fearful or neutral; subjects received either placebo or physostigmine. Under placebo, a reaction time advantage occurred with repetition (i.e., priming) that did not differ between levels of attention, but was attenuated with emotion. Inferior temporo-occipital cortex demonstra
Los estilos APA, Harvard, Vancouver, ISO, etc.
30

Demeyere, Nele, Pia Rotshtein, and Glyn W. Humphreys. "The Neuroanatomy of Visual Enumeration: Differentiating Necessary Neural Correlates for Subitizing versus Counting in a Neuropsychological Voxel-based Morphometry Study." Journal of Cognitive Neuroscience 24, no. 4 (2012): 948–64. http://dx.doi.org/10.1162/jocn_a_00188.

Texto completo
Resumen
This study is the first to assess lesion–symptom relations for subitizing and counting impairments in a large sample of neuropsychological patients (41 patients) using an observer-independent voxel-based approach. We tested for differential effects of enumerating small versus large numbers of items while controlling for hemianopia and visual attention deficits. Overall impairments in the enumeration of any numbers (small or large) were associated with an extended network, including bilateral occipital and fronto-parietal regions. Within this network, severe impairments in accuracy when enumera
Los estilos APA, Harvard, Vancouver, ISO, etc.
31

Pundik, Svetlana, Aleka Scoco, Margaret Skelly, Jessica P. McCabe, and Janis J. Daly. "Greater Cortical Thickness Is Associated With Enhanced Sensory Function After Arm Rehabilitation in Chronic Stroke." Neurorehabilitation and Neural Repair 32, no. 6-7 (2018): 590–601. http://dx.doi.org/10.1177/1545968318778810.

Texto completo
Resumen
Objective. Somatosensory function is critical to normal motor control. After stroke, dysfunction of the sensory systems prevents normal motor function and degrades quality of life. Structural neuroplasticity underpinnings of sensory recovery after stroke are not fully understood. The objective of this study was to identify changes in bilateral cortical thickness (CT) that may drive recovery of sensory acuity. Methods. Chronic stroke survivors (n = 20) were treated with 12 weeks of rehabilitation. Measures were sensory acuity (monofilament), Fugl-Meyer upper limb and CT change. Permutation-base
Los estilos APA, Harvard, Vancouver, ISO, etc.
32

Nakao, Naoyuki. "Retractorless surgery for a pineal region tumor through an occipital transtentorial approach." Neurosurgical Focus 40, videosuppl1 (2016): 1. http://dx.doi.org/10.3171/2016.1.focusvid.15412.

Texto completo
Resumen
This video demonstrates surgical techniques of the occipital transtentorial approach to a pineal region tumor without using a fixed brain retractor, which may cause functional impairment or even tissue injury to the occipital visual cortex. There are several ways to facilitate retractorless surgery through this approach. A lateral-semiprone positioning of the patient can induce gravity retraction. The brain is relaxed by draining CSF fluid through lumbar drainage or lateral ventricular tap in the case of obstructive hydrocephalus. Dynamic retraction with handheld instruments after extensive di
Los estilos APA, Harvard, Vancouver, ISO, etc.
33

Bona, Silvia, Zaira Cattaneo, and Juha Silvanto. "The Causal Role of the Occipital Face Area (OFA) and Lateral Occipital (LO) Cortex in Symmetry Perception." Journal of Neuroscience 35, no. 2 (2015): 731–38. http://dx.doi.org/10.1523/jneurosci.3733-14.2015.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
34

Aly, Mariam, Charan Ranganath, and Andrew P. Yonelinas. "Neural Correlates of State- and Strength-based Perception." Journal of Cognitive Neuroscience 26, no. 4 (2014): 792–809. http://dx.doi.org/10.1162/jocn_a_00532.

Texto completo
Resumen
Perceptual judgments can be based on two kinds of information: state-based perception of specific, detailed visual information, or strength-based perception of global or relational information. State-based perception is discrete in the sense that it either occurs or fails, whereas strength-based perception is continuously graded from weak to strong. The functional characteristics of these types of perception have been examined in some detail, but whether state- and strength-based perception are supported by different brain regions has been largely unexplored. A consideration of empirical work
Los estilos APA, Harvard, Vancouver, ISO, etc.
35

Dricot, Laurence, Bettina Sorger, Christine Schiltz, Rainer Goebel, and Bruno Rossion. "Evidence for Individual Face Discrimination in Non-Face Selective Areas of the Visual Cortex in Acquired Prosopagnosia." Behavioural Neurology 19, no. 1-2 (2008): 75–79. http://dx.doi.org/10.1155/2008/561476.

Texto completo
Resumen
Two areas in the human occipito-temporal cortex respond preferentially to faces: ‘the fusiform face area’ (‘FFA’) and the ‘occipital face area’ (‘OFA’). However, it is unclear whether these areas have an exclusive role in processing faces, or if sub-maximal responses in other visual areas such as the lateral occipital complex (LOC) are also involved. To clarify this issue, we tested a brain-damaged patient (PS) presenting a face-selective impairment with functional magnetic resonance imaging (fMRI). The right hemisphere lesion of the prosoagnosic patient encompasses the ‘OFA’ but preserves the
Los estilos APA, Harvard, Vancouver, ISO, etc.
36

Heun, Reinhard, Frank Jessen, Uwe Klose, Michael Erb, Dirk-Oliver Granath, and Wolfgang Grodd. "Response-related fMRI of veridical and false recognition of words." European Psychiatry 19, no. 1 (2004): 42–52. http://dx.doi.org/10.1016/j.eurpsy.2003.09.005.

Texto completo
Resumen
AbstractObjectives. – Studies on the relation between local cerebral activation and retrieval success usually compared high and low performance conditions, and thus showed performance-related activation of different brain areas. Only a few studies directly compared signal intensities of different response categories during retrieval. During verbal recognition, we recently observed increased parieto-occipital activation related to false alarms. The present study intends to replicate and extend this observation by investigating common and differential activation by veridical and false recognitio
Los estilos APA, Harvard, Vancouver, ISO, etc.
37

Li, Kaiming, John A. Sweeney, and Xiaoping P. Hu. "Context-dependent dynamic functional connectivity alteration of lateral occipital cortex in schizophrenia." Schizophrenia Research 220 (June 2020): 201–9. http://dx.doi.org/10.1016/j.schres.2020.03.020.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
38

Eštočinová, Jana, Emanuele Lo Gerfo, Chiara Della Libera, Leonardo Chelazzi, and Elisa Santandrea. "Augmenting distractor filtering via transcranial magnetic stimulation of the lateral occipital cortex." Cortex 84 (November 2016): 63–79. http://dx.doi.org/10.1016/j.cortex.2016.08.012.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
39

Harley, E. M., W. B. Pope, J. P. Villablanca, et al. "Engagement of Fusiform Cortex and Disengagement of Lateral Occipital Cortex in the Acquisition of Radiological Expertise." Cerebral Cortex 19, no. 11 (2009): 2746–54. http://dx.doi.org/10.1093/cercor/bhp051.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
40

Dennis, M. M., L. K. Pearce, R. W. Norrdin, and E. J. Ehrhart. "Bacterial Meningoencephalitis and Ventriculitis Due to Migrating Plant Foreign Bodies in Three Dogs." Veterinary Pathology 42, no. 6 (2005): 840–44. http://dx.doi.org/10.1354/vp.42-6-840.

Texto completo
Resumen
Regional suppurative meningoencephalitis and ventriculitis of variable chronicity was diagnosed in three young dogs residing in Colorado. Grass awns were grossly identified in the right occipital cortex of one dog and in the right lateral ventricle of another. Intralesional plant material was microscopically evident in the dura mater overlying the right occipital cortex of the third dog. One grass awn was identified as a floret of Hordeum jabatum. In each case, aerobic culture of brain tissue identified multiple isolates of bacteria. The dogs presented with clinically variable, rapidly progres
Los estilos APA, Harvard, Vancouver, ISO, etc.
41

Tatlı, S. Z., E. Özkan, M. Araz, M. İ. Erden, and V. Şentürk Cankorur. "Evaluation of Brain Functions in Conversion Disorder with PET/MRI." European Psychiatry 65, S1 (2022): S220. http://dx.doi.org/10.1192/j.eurpsy.2022.573.

Texto completo
Resumen
Introduction Since there is no objective criteria, unique clinical symptom or laboratory test to make the diagnosis of conversion disorder; its diagnosis and treatment is challenging which leads to a poor prognosis. Objectives The aim of this study is to investigate the brain metabolic activity of patients with conversion disorder with PET/MRI. Methods 12 conversion disorder patients were included. Somatosensory Amplification Scale, Somatoform Dissociation Scale, Patient Health Questionnaire-15, Toronto Alexithymia Scale were filled in by the participants. Neurological, mental status examinati
Los estilos APA, Harvard, Vancouver, ISO, etc.
42

Vermaercke, Ben, Florian J. Gerich, Ellen Ytebrouck, Lutgarde Arckens, Hans P. Op de Beeck, and Gert Van den Bergh. "Functional specialization in rat occipital and temporal visual cortex." Journal of Neurophysiology 112, no. 8 (2014): 1963–83. http://dx.doi.org/10.1152/jn.00737.2013.

Texto completo
Resumen
Recent studies have revealed a surprising degree of functional specialization in rodent visual cortex. Anatomically, suggestions have been made about the existence of hierarchical pathways with similarities to the ventral and dorsal pathways in primates. Here we aimed to characterize some important functional properties in part of the supposed “ventral” pathway in rats. We investigated the functional properties along a progression of five visual areas in awake rats, from primary visual cortex (V1) over lateromedial (LM), latero-intermediate (LI), and laterolateral (LL) areas up to the newly fo
Los estilos APA, Harvard, Vancouver, ISO, etc.
43

Zhao, Kevin, Joseph Quillin, and James K. Liu. "Endoscopic-assisted parieto-occipital interhemispheric precuneal transtentorial approach for microsurgical resection of vermian arteriovenous malformation: operative video and technical nuances." Neurosurgical Focus: Video 4, no. 1 (2021): V9. http://dx.doi.org/10.3171/2020.10.focvid2067.

Texto completo
Resumen
In this illustrative video, the authors demonstrate resection of a superior vermian arteriovenous malformation (AVM) using the endoscopic-assisted parieto-occipital interhemispheric precuneal transtentorial approach. Lateral positioning allows for gravity-assisted access to the interhemispheric fissure without retractors. The parieto-occipital trajectory is useful in patients who have a steep tentorial angle and avoids manipulation of the occipital lobe and visual cortex. In addition, the authors utilize an angled endoscope, which allows full inspection of the resection bed after AVM removal t
Los estilos APA, Harvard, Vancouver, ISO, etc.
44

Kaiser, Daniel, Christian Walther, Stefan R. Schweinberger, and Gyula Kovács. "Dissociating the neural bases of repetition-priming and adaptation in the human brain for faces." Journal of Neurophysiology 110, no. 12 (2013): 2727–38. http://dx.doi.org/10.1152/jn.00277.2013.

Texto completo
Resumen
The repetition of a given stimulus leads to the attenuation of the functional magnetic resonance imaging (fMRI) signal compared with unrepeated stimuli, a phenomenon called fMRI adaptation or repetition suppression (RS). Previous studies have related RS of the fMRI signal behaviorally both to improved performance for the repeated stimulus (priming) and to shifts of perception away from the first stimulus (adaptation-related aftereffects). Here we used identical task (sex discrimination), trial structure [ stimulus 1 (S1): 3,000 ms, interstimulus interval: 600 ms, stimulus 2 (S2): 300 ms], and
Los estilos APA, Harvard, Vancouver, ISO, etc.
45

Mancini, Flavia, Nadia Bolognini, Emanuela Bricolo, and Giuseppe Vallar. "Cross-modal Processing in the Occipito-temporal Cortex: A TMS Study of the Müller-Lyer Illusion." Journal of Cognitive Neuroscience 23, no. 8 (2011): 1987–97. http://dx.doi.org/10.1162/jocn.2010.21561.

Texto completo
Resumen
The Müller-Lyer illusion occurs both in vision and in touch, and transfers cross-modally from vision to haptics [Mancini, F., Bricolo, E., & Vallar, G. Multisensory integration in the Müller-Lyer illusion: From vision to haptics. Quarterly Journal of Experimental Psychology, 63, 818–830, 2010]. Recent evidence suggests that the neural underpinnings of the Müller-Lyer illusion in the visual modality involve the bilateral lateral occipital complex (LOC) and right superior parietal cortex (SPC). Conversely, the neural correlates of the haptic and cross-modal illusions have never been investig
Los estilos APA, Harvard, Vancouver, ISO, etc.
46

Mullin, Caitlin R., and Jennifer K. E. Steeves. "TMS to the Lateral Occipital Cortex Disrupts Object Processing but Facilitates Scene Processing." Journal of Cognitive Neuroscience 23, no. 12 (2011): 4174–84. http://dx.doi.org/10.1162/jocn_a_00095.

Texto completo
Resumen
The study of brain-damaged patients and advancements in neuroimaging have lead to the discovery of discrete brain regions that process visual image categories, such as objects and scenes. However, how these visual image categories interact remains unclear. For example, is scene perception simply an extension of object perception, or can global scene “gist” be processed independently of its component objects? Specifically, when recognizing a scene such as an “office,” does one need to first recognize its individual objects, such as the desk, chair, lamp, pens, and paper to build up the represen
Los estilos APA, Harvard, Vancouver, ISO, etc.
47

James, Thomas W., Ryan A. Stevenson, Sunah Kim, Ross M. VanDerKlok, and Karin Harman James. "Shape from sound: Evidence for a shape operator in the lateral occipital cortex." Neuropsychologia 49, no. 7 (2011): 1807–15. http://dx.doi.org/10.1016/j.neuropsychologia.2011.03.004.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
48

Beauchamp, Michael S. "See me, hear me, touch me: multisensory integration in lateral occipital-temporal cortex." Current Opinion in Neurobiology 15, no. 2 (2005): 145–53. http://dx.doi.org/10.1016/j.conb.2005.03.011.

Texto completo
Los estilos APA, Harvard, Vancouver, ISO, etc.
49

Burton, H., A. Z. Snyder, T. E. Conturo, E. Akbudak, J. M. Ollinger, and M. E. Raichle. "Adaptive Changes in Early and Late Blind: A fMRI Study of Braille Reading." Journal of Neurophysiology 87, no. 1 (2002): 589–607. http://dx.doi.org/10.1152/jn.00285.2001.

Texto completo
Resumen
Braille reading depends on remarkable adaptations that connect the somatosensory system to language. We hypothesized that the pattern of cortical activations in blind individuals reading Braille would reflect these adaptations. Activations in visual (occipital-temporal), frontal-language, and somatosensory cortex in blind individuals reading Braille were examined for evidence of differences relative to previously reported studies of sighted subjects reading print or receiving tactile stimulation. Nine congenitally blind and seven late-onset blind subjects were studied with fMRI as they covertl
Los estilos APA, Harvard, Vancouver, ISO, etc.
50

Le, Tien V., Elias Dakwar, Shannon Hann, et al. "Computed tomography–based morphometric analysis of the human occipital condyle for occipital condyle–cervical fusion." Journal of Neurosurgery: Spine 15, no. 3 (2011): 328–31. http://dx.doi.org/10.3171/2011.5.spine10778.

Texto completo
Resumen
Object Occipital condyle screws serve as an alternative fixation point in occipital-cervical fusion. Their placement requires a thorough understanding of the anatomy of the occipital condyles and associated structures. This study is a CT-based morphometric analysis of occipital condyles as related to occipital condyle–cervical fusion. Methods A total of 170 patients were examined with CT scans of the craniocervical junction at a single institution, for a total of 340 occipital condyles, between March 6, 2006, and July 30, 2006. All CT scans were negative for traumatic, degenerative, and neopla
Los estilos APA, Harvard, Vancouver, ISO, etc.
Ofrecemos descuentos en todos los planes premium para autores cuyas obras están incluidas en selecciones literarias temáticas. ¡Contáctenos para obtener un código promocional único!