Search Results - "Chacko, Ravi V"

Effects of Amygdala Lesions on Reward-Value Coding in Orbital and Medial Prefrontal Cortex by Rudebeck, Peter H., Mitz, Andrew R., Chacko, Ravi V., Murray, Elisabeth A.

“…We examined the contribution of the amygdala to value signals within orbital prefrontal cortex (OFC) and medial prefrontal cortex (MFC). On each trial, monkeys…”
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Disruptions of network connectivity predict impairment in multiple behavioral domains after stroke by Siegel, Joshua Sarfaty, Ramsey, Lenny E., Snyder, Abraham Z., Metcalf, Nicholas V., Chacko, Ravi V., Weinberger, Kilian, Baldassarre, Antonello, Hacker, Carl D., Shulman, Gordon L., Corbetta, Maurizio

“…Deficits following stroke are classically attributed to focal damage, but recent evidence suggests a key role of distributed brain network disruption. We…”
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Using pupil size and heart rate to infer affective states during behavioral neurophysiology and neuropsychology experiments by Mitz, Andrew R., Chacko, Ravi V., Putnam, Philip T., Rudebeck, Peter H., Murray, Elisabeth A.

“…•Heart rate and pupil size can provide information about cognitive and affective states of nonhuman primates.•Experimental design, data acquisition and data…”
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Rapid sequence tandem intubation to navigate a subglottic obstruction by Chacko, Ravi V., Jain, Nisha X., Baird, Brandon J., Palma, Alejandro A.

“…Emergency airway management requires matching the appropriate intubation tools to anticipated obstacles. Video laryngoscopy and flexible endoscopy are often…”
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Distinct phase-amplitude couplings distinguish cognitive processes in human attention by Chacko, Ravi V., Kim, Byungchan, Jung, Suh Woo, Daitch, Amy L., Roland, Jarod L., Metcalf, Nicholas V., Corbetta, Maurizio, Shulman, Gordon L., Leuthardt, Eric C.

“…Spatial attention is the cognitive function that coordinates the selection of visual stimuli with appropriate behavioral responses. Recent studies have…”
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Psilocybin desynchronizes the human brain by Siegel, Joshua S., Subramanian, Subha, Perry, Demetrius, Kay, Benjamin P., Gordon, Evan M., Laumann, Timothy O., Reneau, T. Rick, Metcalf, Nicholas V., Chacko, Ravi V., Gratton, Caterina, Horan, Christine, Krimmel, Samuel R., Shimony, Joshua S., Schweiger, Julie A., Wong, Dean F., Bender, David A., Scheidter, Kristen M., Whiting, Forrest I., Padawer-Curry, Jonah A., Shinohara, Russell T., Chen, Yong, Moser, Julia, Yacoub, Essa, Nelson, Steven M., Vizioli, Luca, Fair, Damien A., Lenze, Eric J., Carhart-Harris, Robin, Raison, Charles L., Raichle, Marcus E., Snyder, Abraham Z., Nicol, Ginger E., Dosenbach, Nico U. F.

“…A single dose of psilocybin, a psychedelic that acutely causes distortions of space–time perception and ego dissolution, produces rapid and persistent…”
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Rapid sequence tandem intubation to navigate a subglottic obstruction by Chacko, Ravi V, Jain, Nisha X, Baird, Brandon J, Palma, Alejandro A

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