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CortexLobeGyrusColliculusAnteriorInputsLateralLobesSuperiorStimulationRepresentationsNeuralBrainRegionsVisualSevereSurfaceLeftProcessInitialStudyMedialFrontal and posterior temporalSulcusVentralPosterior middleLesionsNeural activityNasalFMRIDynamicsOrbitalOccursRecognitionNeuronsMonkeyTemporallyPredictExperimentalObjectNetwork
Cortex23
  • The primary function of the occipital temporal gyrus - otherwise referenced as IT cortex - is associated with visual stimuli processing, namely visual object recognition, and has been suggested by recent experimental results as the final location of the ventral cortical visual system. (wikipedia.org)
  • The IT cortex in humans is also known as the Inferior Temporal Gyrus since it has been located to a specific region of the human temporal lobe. (wikipedia.org)
  • The human inferior temporal cortex consists of the inferior temporal gyrus, the middle temporal gyrus, and the fusiform gyrus. (wikipedia.org)
  • This human inferior temporal cortex is much more complex than that of other primates: non-human primates have an inferior temporal cortex that is not divided into unique regions such as humans' inferior temporal gyrus, fusiform gyrus, or middle temporal gyrus. (wikipedia.org)
  • This region of the brain corresponds to the inferior temporal cortex and is responsible for visual object recognition and receives processed visual information. (wikipedia.org)
  • The inferior temporal cortex in primates has specific regions dedicated to processing different visual stimuli processed and organized by the different layers of the striate cortex and extra-striate cortex. (wikipedia.org)
  • Behavioral detectability of optogenetic stimulation of the inferior temporal cortex. (nih.gov)
  • In this project, we transduce subregions of the inferior temporal (IT) cortex with optogenetic viral constructs. (nih.gov)
  • Behavioral detectability of local electrical stimulation in inferior temporal cortex. (nih.gov)
  • This project is very similar in essence and design to "Behavioral detectability of optogenetic stimulation of inferior temporal cortex. (nih.gov)
  • It has been proposed that isolation of the inferior temporal cortex and medial temporal lobe from their cholinergic afferents results in a severe anterograde amnesia. (worktribe.com)
  • In a second surgery, inferior temporal cortex was ablated in the opposite hemisphere. (worktribe.com)
  • One effect of this combined ablation is to isolate inferior temporal cortex and medial temporal lobe from their cholinergic afferents, possibly in addition to a direct disruption of the hippocampal system. (worktribe.com)
  • We propose that in both cases the mnemonic impairments result from isolating inferior temporal cortex and medial temporal lobe from their cholinergic afferents, possibly in addition to a direct disruption of the hippocampal system. (worktribe.com)
  • Previous research has provided strong evidence that primate object recognition behavior can be very accurately predicted by neural population activity in the inferior temporal (IT) cortex, a brain area in the late stages of the visual processing hierarchy. (mit.edu)
  • Encoding of Stimulus Probability in Macaque Inferior Temporal Cortex. (nih.gov)
  • and decreases in the motor and somatosensory cortex, temporal lobe including left amygdala, cingulate cortex, insula and thalamus. (researchgate.net)
  • Recent functional magnetic resonance imaging (fMRI) work shows that the number of objects is maintained by representations in the inferior intraparietal sulcus (IPS) along dorsal parietal cortex, whereas the resolution of these maintained objects is subserved by the superior IPS and the lateral occipital complex (LOC). (scirp.org)
  • 1991). Organization of visual inputs to the inferior temporal and posterior parietal cortex in macaques. (scirp.org)
  • The outcome of context-sensitive inferential processing in right inferior parietal and posterior temporal cortex. (mpg.de)
  • A recent study shows that the exact function of Broca's area is to mediate sensory representations that originate in the temporal cortex and going to the motor cortex. (nih.gov)
  • Fabbrini F, Van den Haute C, De Vitis M , Baekelandt V, Vanduffel W , Vogels R . Probing the Mechanisms of Repetition Suppression in Inferior Temporal Cortex with Optogenetics. (neurotree.org)
  • In contrast, lower immediate memory scores were associated with changes in the middle part of the medial parietal cortex, which was connected to inferior temporal and posterior parietal regions, during the encoding task (p = 0.001). (lu.se)
Lobe15
  • it also extends around the infero-lateral border on to the inferior surface of the temporal lobe, where it is limited by the inferior sulcus. (wikipedia.org)
  • The inferior temporal gyrus is the anterior region of the temporal lobe located underneath the central temporal sulcus. (wikipedia.org)
  • The temporal lobe is unique to primates. (wikipedia.org)
  • When looking at the brain laterally - that is from the side and looking at the surface of the temporal lobe - the inferior temporal gyrus is along the bottom portion of the temporal lobe, and is separated from the middle temporal gyrus located directly above by the inferior temporal sulcus. (wikipedia.org)
  • It then travels from the visual areas in the occipital lobe to the parietal and temporal lobes via two distinct anatomical streams. (wikipedia.org)
  • Previous work has shown that monkeys with bilateral section of the anterior temporal stem (white matter of the temporal lobe), amygdala and fornix show a severe new learning impairment, and provide a model of human medial temporal lobe amnesia. (worktribe.com)
  • The results of the present study, then, provide a novel link between the mechanisms of medial temporal lobe amnesia and Alzheimer's disease in which the cholinergic basal forebrain shows pathology. (worktribe.com)
  • PET imaging revealed decreased regional cerebral blood flow (rCBF) in areas including the left amygdala, dorsal anterior cingulate, posterior cingulate, medial temporal lobe (MTL), and bilateral insula (Gamma et al, 2000). (researchgate.net)
  • Voice-identity processing deficits are induced by lesions in the temporal and inferior parietal lobe. (mpg.de)
  • Then, the inferior lateral area of the temporal lobe changes obviously, and finally, the frontal lobe begins to shrink [ 2 ]. (hindawi.com)
  • The frontal lobe has an area called Broca's area located in the posterior inferior frontal gyrus involved in speech production. (nih.gov)
  • It is located posterior to the frontal lobe and superior to the temporal lobe and classified into two functional regions. (nih.gov)
  • The posterior parietal lobe has two regions: the superior parietal lobule and the inferior parietal lobule. (nih.gov)
  • The participants also underwent positron emission tomography (PET) scans to evaluate in vivo amyloid-beta in the neocortex and tau in medial temporal lobe regions. (bvsalud.org)
  • The inferior or temporal horn is located within the temporal lobe. (medscape.com)
Gyrus5
  • Additionally, some processing of the visual field that corresponds to the ventral stream of visual processing occurs in the lower portion of the superior temporal gyrus closest to the superior temporal sulcus. (wikipedia.org)
  • The medial and ventral view of the brain - meaning looking at the medial surface from below the brain, facing upwards - reveals that the inferior temporal gyrus is separated from the fusiform gyrus by the occipital-temporal sulcus. (wikipedia.org)
  • These areas are called "the inferior frontal gyrus" and "the posterior superior temporal gyrus. (medicalnewstoday.com)
  • The previous page is sending you to http://en.wikipedia.org/wiki/Inferior_temporal_gyrus . (google.pt)
  • It is caused by a disorder of the posterosuperior temporal gyrus of the language-dominant hemisphere (Wernicke area). (msdmanuals.com)
Colliculus4
  • The central nucleus of the inferior colliculus (ICC) is a major site of synaptic interaction in the central auditory system. (jneurosci.org)
  • The central nucleus of the inferior colliculus (ICC) is a major synaptic integration center in the auditory system. (jneurosci.org)
  • Measurements were made of the evoked response forward masking functions in the inferior colliculus of ten normal chinchillas before and after creating a noise induced permanent threshold shift (PTS). (cdc.gov)
  • Temporal and spatial changes in brain volume were examined longitudinally in several brain regions, including the inferior colliculus (IC), following a single noise exposure. (cdc.gov)
Anterior3
  • R) anterior and inferior temporal cortices that is characteristic of SD. (blogspot.com)
  • The amygdaloid complex is located at the anterior end of the inferior horn. (medscape.com)
  • Anterior segment examination of the right eye revealed a subconjunctival hemorrhage involving the inferior temporal conjunctiva, with an adjacent corneal epithelial abrasion measuring approximately 1 mm in diameter. (medscape.com)
Inputs1
  • To understand how ICC neurons integrate excitatory and inhibitory inputs for processing temporal information, we examined postsynaptic responses of ICC neurons to repetitive stimulation of the lateral lemniscus at 10-100 Hz in rat brain slices. (jneurosci.org)
Lateral3
  • The body of the lateral ventricle is connected with the occipital and temporal horns by a wide area named the atrium. (medscape.com)
  • The choroid plexus extends from the lateral ventricle into the inferior horn. (medscape.com)
  • Región de forma piramidal de la corteza cerebral ubicada profundamente debajo de la fisura lateral en los PRIMATES. (bvsalud.org)
Lobes1
  • Results PD participants showed reduced glucose metabolism in the occipital and inferior parietal lobes relative to controls. (bmj.com)
Superior2
  • Está rodeada por el GIRO TEMPORAL SUPERIOR, la porción rostral del LÓBULO PARIETAL, el giro frontal inferior y los giros orbitales. (bvsalud.org)
  • Peripheral retinal examination revealed two large circumferentially oriented symmetric patches of retinal whitening centered at the equator involving the superior nasal and inferior temporal quadrants of the eye. (medscape.com)
Stimulation1
  • NMDA EPSCs showed facilitation and temporal summation in response to repetitive stimulation, which was most pronounced at higher rates of stimulation. (jneurosci.org)
Representations1
  • We test the hypothesis that spatial processing mechanisms in the early visual system facilitate prediction by constructing neural representations that follow straighter temporal trajectories. (nature.com)
Neural1
  • This temporal straightening process is specific to natural sequences: the same analysis of neural responses to frames of synthetic videos that contain unnatural transformations revealed that V1 populations substantially entangle such sequences. (nature.com)
Brain1
  • The brain structure imaging analysis of patients with AD and normal people (normal control, NC) has found that the gray matter volume of AD patients was significantly lower than that of normal people, and the gray matter in the hippocampus, temporal poles, and temporal islands also has significant shrinkage [ 1 ]. (hindawi.com)
Regions1
  • Low performance on memory-based tasks was associated with reduced FDG metabolism in posterior parietal and temporal regions, while attentional performance was associated with more frontal deficits. (bmj.com)
Visual6
  • Visual input typically evolves along complex temporal trajectories that are difficult to extrapolate. (nature.com)
  • We hypothesize that the visual system transforms its input into a representation that follows a "straighter" trajectory through time (the temporal straightening hypothesis 6 ). (nature.com)
  • Testing the temporal straightening hypothesis requires comparing the straightness (conversely, curvature) of the trajectory of a sequence of images in the pixel domain with that of the visual system's internal representation. (nature.com)
  • 2011). Temporal dynamics of encoding, storage, and reallocation of visual working memory. (scirp.org)
  • Inferior Parietal Lobule Encodes Visual Temporal Resolution Processes Contributing to the Critical Flicker Frequency Threshold in Humans. (bvsalud.org)
  • Physical examination revealed massage, rebreathing with carbogen, oral a visual acuity of 2/400 in the right eye, acetazolamide and topical antiglaucomatous which was more preserved in the temporal agents. (who.int)
Severe1
  • A, Ultra-wide-field fundus photograph of a patient with Coats disease showing dilated vessels with aneurysmal changes in the inferior temporal periphery as well as moderate to severe accumulation of exudate in the macula. (aao.org)
Surface1
Left1
Process1
  • The results indicate that GABA A receptor-mediated inhibition plays a crucial role in maintaining the balance of excitation and inhibition and in allowing ICC neurons to process temporal information more precisely. (jneurosci.org)
Initial1
  • There was a clear renewed efficacy of the treatment after reactivation, although the temporal gradient was steeper than for that generated after initial learning. (frontiersin.org)
Study1
  • The purpose of this study was to determine the contribution of each of these synaptic receptors to temporal integration in the ICC. (jneurosci.org)
Medial1
  • The medial and ventral view of the brain - meaning looking at the medial surface from below the brain, facing upwards - reveals that the inferior temporal gyrus is separated from the fusiform gyrus by the occipital-temporal sulcus. (wikipedia.org)
Frontal and posterior temporal2
  • However, they also saw regions that were highly activated for both gesture and spoken language in the inferior frontal and posterior temporal areas-the long-recognized language regions of the brain. (nih.gov)
  • If gesture and language were not processed by the same system, you'd have spoken language activating the inferior frontal and posterior temporal areas, and gestures activating other parts of the brain," says Dr. Allen Braun, senior author. (nih.gov)
Sulcus3
  • Additionally, some processing of the visual field that corresponds to the ventral stream of visual processing occurs in the lower portion of the superior temporal gyrus closest to the superior temporal sulcus. (wikipedia.org)
  • This was accompanied by reduced early (∼100 ms from tone onset) auditory evoked activity in superior temporal sulcus and posterior middle temporal gyrus. (jneurosci.org)
  • For more on the basis for confusion, see middle temporal sulcus . (washington.edu)
Ventral1
  • 17. A diffusion spectrum imaging-based tractographic study into the anatomical subdivision and cortical connectivity of the ventral external capsule: uncinate and inferior fronto-occipital fascicles. (nih.gov)
Posterior middle1
  • The posterior middle temporal gyrus (MTG) and inferior frontal gyrus (IFG) are two critical nodes of the brain's language network. (mpi.nl)
Lesions1
  • Voice-identity processing deficits are induced by lesions in the temporal and inferior parietal lobev. (mpg.de)
Neural activity2
  • Here we describe recent studies of spatial selective attention that made use of positron emission tomography (PET), functional magnetic resonance imaging (fMRI), and event-related brain potentials (ERPs) to investigate the spatio-temporal dynamics of the attention-related neural activity. (researchgate.net)
  • The neural activity in the inferior frontal junction typically appeared 20 milliseconds before activity in the FFA or PPA. (nih.gov)
Nasal2
  • Rotate the lens to view the nasal and temporal angles. (cehjournal.org)
  • The nasal and temporal quadrants retain thinner residual layers than superior and inferior quadrant RNFL. (nih.gov)
FMRI1
  • However, due to the slow temporal resolution of these techniques (positron emission tomography and fMRI), the temporal dynamics underlying this effect remains unknown. (elifesciences.org)
Dynamics1
  • Strikingly, the temporal dynamics of VIP activity differed markedly between novel and familiar images: VIP cells were stimulus-driven by novel images but were suppressed by familiar stimuli and showed ramping activity when expected stimuli were omitted from a temporally predictable sequence. (elifesciences.org)
Orbital1
  • Nonsuperior oblique restrictions (eg, inferior orbital adhesions) can restrict ocular elevation in adduction. (medscape.com)
Occurs1
  • Because of the Hering law of yoke muscles, increased innervation to the contralateral inferior oblique muscle occurs as the eye with Brown syndrome tries to elevate and abduct. (medscape.com)
Recognition1
  • Learning by temporal association rules such as Foldiak's trace rule is an attractive hypothesis that explains the development of invariance in visual recognition. (frontiersin.org)
Neurons1
  • This is the amount of time it takes for neurons to transmit information from the inferior frontal junction to the FFA or PPA. (nih.gov)
Monkey1
  • Zika virus was discovered in the Zika Forest of Uganda in 1947 in rhesus and macaque monkey populations ( http://www.who.int/emergencies/zika-virus/timeline/en/ ). (cdc.gov)
Temporally1
  • These methods associate temporally adjacent views under the assumption that temporal adjacency is usually a good cue that two images are of the same object. (frontiersin.org)
Predict1
  • Supplementary motor area activations predict individual differences in temporal-change sensitivity and its illusory distortions. (mpg.de)
Experimental1
  • Experimental studies of temporal association involve putting observers in an altered visual environment where objects change identity across saccades. (frontiersin.org)
Object1
  • The finding suggests that the inferior frontal junction may direct the flow of visual processing during object-based attention. (nih.gov)
Network1