User profiles for T.B. Parrish

Todd Parrish

Professor of Radiology and Biomedical Engineering, Northwestern University
Verified email at northwestern.edu
Cited by 31076

Development of brain mechanisms for processing orthographic and phonologic representations

…, JR Meyer, DR Gitelman, TB Parrish… - Journal of cognitive …, 2004 - direct.mit.edu
Developmental differences in the neurocognitive networks for lexical processing were
examined in 15 adults and 15 children (9-to 12-year-olds) using functional magnetic resonance …

Generic acquisition protocol for quantitative MRI of the spinal cord

…, N Papinutto, D Papp, D Pareto, TB Parrish… - Nature protocols, 2021 - nature.com
Quantitative spinal cord (SC) magnetic resonance imaging (MRI) presents many challenges,
including a lack of standardized imaging protocols. Here we present a prospectively …

Theory and methods in cultural neuroscience

…, Y Mano, N Sadato, TB Parrish… - Social cognitive and …, 2010 - academic.oup.com
Cultural neuroscience is an emerging research discipline that investigates cultural variation
in psychological, neural and genomic processes as a means of articulating the bidirectional …

Relationship of MRI delayed contrast enhancement to irreversible injury, infarct age, and contractile function

RJ Kim, DS Fieno, TB Parrish, K Harris, EL Chen… - Circulation, 1999 - Am Heart Assoc
Background—Contrast MRI enhancement patterns in several pathophysiologies resulting from
ischemic myocardial injury are controversial or have not been investigated. We compared …

Chronic back pain is associated with decreased prefrontal and thalamic gray matter density

…, S Sonty, RM Levy, RN Harden, TB Parrish… - Journal of …, 2004 - Soc Neuroscience
The role of the brain in chronic pain conditions remains speculative. We compared brain
morphology of 26 chronic back pain (CBP) patients to matched control subjects, using magnetic …

Chronic pain and the emotional brain: specific brain activity associated with spontaneous fluctuations of intensity of chronic back pain

…, RM Levy, RN Harden, TB Parrish… - Journal of …, 2006 - Soc Neuroscience
Living with unrelenting pain (chronic pain) is maladaptive and is thought to be associated
with physiological and psychological modifications, yet there is a lack of knowledge regarding …

A large-scale distributed network for covert spatial attention: further anatomical delineation based on stringent behavioural and cognitive controls

DR Gitelman, AC Nobre, TB Parrish, KS LaBar, YH Kim… - Brain, 1999 - academic.oup.com
Functional MRI was used to examine cerebral activations in 12 subjects while they performed
a spatial attention task. This study applied more stringent behavioural and cognitive …

Neuroanatomic overlap of working memory and spatial attention networks: a functional MRI comparison within subjects

KS LaBar, DR Gitelman, TB Parrish, MM Mesulam - Neuroimage, 1999 - Elsevier
Frontal and posterior parietal activations have been reported in numerous studies of working
memory and visuospatial attention. To directly compare the brain regions engaged by …

Trajectories of cholinergic pathways within the cerebral hemispheres of the human brain.

…, N Salamon-Murayama, TB Parrish… - Brain: a journal of …, 1998 - academic.oup.com
All sectors of the human cerebral cortex receive dense cholinergic input. The origin of this
projection is located in the Ch4 cell group of the nucleus basalis of Meynert. However, very …

[PDF][PDF] The brain in chronic CRPS pain: abnormal gray-white matter interactions in emotional and autonomic regions

PY Geha, MN Baliki, RN Harden, WR Bauer, TB Parrish… - Neuron, 2008 - cell.com
Chronic complex regional pain syndrome (CRPS) is a debilitating pain condition accompanied
by autonomic abnormalities. We investigated gray matter morphometry and white matter …