Patrick S. Rollo
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View article: Spatiotemporally distributed frontotemporal networks for sentence reading
Spatiotemporally distributed frontotemporal networks for sentence reading Open
Reading a sentence entails integrating the meanings of individual words to infer more complex, higher-order meaning. This highly rapid and complex human behavior is known to engage the inferior frontal gyrus (IFG) and middle temporal gyrus…
View article: Supplementary motor area in speech initiation: a large-scale intracranial EEG evaluation of stereotyped word articulation
Supplementary motor area in speech initiation: a large-scale intracranial EEG evaluation of stereotyped word articulation Open
Speech production is known to engage a distributed network. The brain regions responsible for the initiation of articulation are unclear, and they would be expected to coordinate a distributed network. Using direct intracranial recordings …
View article: Critical role of the ventral temporal lobe in naming
Critical role of the ventral temporal lobe in naming Open
Objective Lexical retrieval deficits are characteristic of a variety of different neurological disorders. However, the exact substrates responsible for this are not known. We studied a large cohort of patients undergoing surgery in the dom…
View article: The spatiotemporal dynamics of semantic integration in the human brain
The spatiotemporal dynamics of semantic integration in the human brain Open
Language depends critically on the integration of lexical information to derive semantic concepts. The neurobiology of this fundamental aspect of human cognition remains mostly unknown. Limitations of spatiotemporal resolution have previou…
View article: A Spatiotemporal Map of Reading Aloud
A Spatiotemporal Map of Reading Aloud Open
Reading words aloud is a fundamental aspect of literacy. The rapid rate at which multiple distributed neural substrates are engaged in this process can only be probed via techniques with high spatiotemporal resolution. We probed this with …
View article: The critical role of the ventral temporal lobe in word retrieval
The critical role of the ventral temporal lobe in word retrieval Open
Deficits in word retrieval are a hallmark of a variety of neurological illnesses spanning from dementia to traumatic injuries. The role of the dominant temporal lobe in fluent naming has been characterized by lesional analyses, functional …
View article: Event-Related Phase Synchronization Propagates Rapidly across Human Ventral Visual Cortex
Event-Related Phase Synchronization Propagates Rapidly across Human Ventral Visual Cortex Open
Visual inputs to early visual cortex integrate with semantic, linguistic and memory inputs in higher visual cortex, in a manner that is rapid and accurate, and enables complex computations such as face recognition and word reading. This im…
View article: A Spatiotemporal Map of Reading Aloud
A Spatiotemporal Map of Reading Aloud Open
Reading words aloud is a fundamental aspect of literacy. The rapid rate at which multiple distributed neural substrates are engaged in this process can only be probed via techniques with high spatiotemporal resolution. We probed this with …
View article: Minimal phrase composition revealed by intracranial recordings
Minimal phrase composition revealed by intracranial recordings Open
The ability to comprehend phrases is an essential integrative property of the brain. Here we evaluate the neural processes that enable the transition from single word processing to a minimal compositional scheme. Previous research has repo…
View article: Effect of Bilateral Opercular Syndrome on Speech Perception
Effect of Bilateral Opercular Syndrome on Speech Perception Open
Speech perception ability and structural neuroimaging were investigated in two cases of bilateral opercular syndrome. Due to bilateral ablation of the motor control center for the lower face and surrounds, these rare cases provide an oppor…
View article: Oblique trajectory angles in robotic stereo-electroencephalography
Oblique trajectory angles in robotic stereo-electroencephalography Open
OBJECTIVE Traditional stereo-electroencephalography (sEEG) entails the use of orthogonal trajectories guided by seizure semiology and arteriography. Advances in robotic stereotaxy and computerized neuronavigation have made oblique trajecto…
View article: Oral Presentations from the 2020 AANS Annual Scientific Meeting
Oral Presentations from the 2020 AANS Annual Scientific Meeting Open
Introduction:Anterior lumbar interbody fusion (ALIF) is used to treat lumbar spondylosis and spondylolisthesis.The operation involves an anterior, retroperitoneal approach to the spine.Patients frequently experience a slow return of bowel …
View article: Spatiotemporal Dynamics of Orthographic and Lexical Processing in the Ventral Visual Pathway
Spatiotemporal Dynamics of Orthographic and Lexical Processing in the Ventral Visual Pathway Open
Reading is a rapid, distributed process that engages multiple components of the ventral visual stream. However, the neural constituents and their interactions that allow us to identify written words are not well understood. Using direct in…
View article: Uncovering the functional anatomy of the human insula during speech
Uncovering the functional anatomy of the human insula during speech Open
The contribution of insular cortex to speech production remains unclear and controversial given diverse findings from functional neuroimaging and lesional data. To create a precise spatiotemporal map of insular activity, we performed a ser…
View article: Author response: Uncovering the functional anatomy of the human insula during speech
Author response: Uncovering the functional anatomy of the human insula during speech Open
Article Figures and data Abstract Introduction Results Discussion Materials and methods Data availability References Decision letter Author response Article and author information Metrics Abstract The contribution of insular cortex to spee…
View article: Disruption of the language production network following anterior temporal lobe resection
Disruption of the language production network following anterior temporal lobe resection Open
Event Abstract Back to Event Disruption of the language production network following anterior temporal lobe resection Simon Fischer-Baum1*, Curtiss Chapman1, Patrick Rollo2, Kathryn Tombridge2, Joshua Breier2 and Nitin Tandon2 1 Rice Unive…
View article: Prediction in Human Auditory Cortex
Prediction in Human Auditory Cortex Open
Spoken language is thought to be facilitated by an ensemble of predictive mechanisms, yet the neurobiology of prediction for both speech perception and production remains unknown. We used intracranial recordings (31 patients, 6580 electrod…
View article: Laser ablation for mesial temporal lobe epilepsy: Surgical and cognitive outcomes with and without mesial temporal sclerosis
Laser ablation for mesial temporal lobe epilepsy: Surgical and cognitive outcomes with and without mesial temporal sclerosis Open
Summary Objectives Laser interstitial thermal therapy ( LITT ) is a minimally invasive surgical technique for focal epilepsy. A major appeal of LITT is that it may result in fewer cognitive deficits, especially when targeting dominant hemi…