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Narrative speech production: An fMRI study using continuous arterial spin labeling

Vanessa Troiani, Maria A. Fernández-Seara, Ze Wang, John A. Detre, Sherry Ash, Murray Grossman
2008 NeuroImage  
Functional magnetic resonance imaging (fMRI) with continuous arterial spin labeling (CASL) was employed to monitor brain activation during narrative production of a semi-structured speech sample in healthy  ...  We conclude that inferior frontal cortex serves as a top-down organizational resource for narrative production and demonstrate the feasibility of collecting extended speech samples using CASL perfusion  ...  In this report, we use functional magnetic resonance imaging (fMRI) with continuous arterial spin labeling (CASL) to monitor regional brain activation during narrative speech production.  ... 
doi:10.1016/j.neuroimage.2007.12.002 pmid:18201906 pmcid:PMC2291537 fatcat:fx25zgnq2fh4xa3lt5rx22zzfe

Page 1582 of Journal of Cognitive Neuroscience Vol. 21, Issue 8 [page]

2009 Journal of Cognitive Neuroscience  
Narrative speech production: An fMRI study using continuous arterial spin labeling. Neuroimage, doi: 10.10.1016/j.neuroimage.2007.12.002. Tyler, L. K., Stamatakis, E.  ...  Comparison of continuous overt speech fMRI using BOLD and arterial spin labeling. Human Brain Mapping, 24, 173-183. Kim, S. G. (1995).  ... 

From a concept to a word in a syntactically complete sentence: An fMRI study on spontaneous language production in an overt picture description task

Marion Grande, Elisabeth Meffert, Eva Schoenberger, Stefanie Jung, Tobias Frauenrath, Walter Huber, Katja Hussmann, Mareike Moormann, Stefan Heim
2012 NeuroImage  
This study therefore introduces a newly developed method for the analysis of linguistic phenomena observed in continuous language production during fMRI.  ...  A picture description task with special constraints was used to provoke hesitation phenomena and speech errors.  ...  André Kirner, Arne Nagels, Carin Whitney, Thoralf Niendorf and Rene Vohn for valuable discussions of the method and the data, and Georg Eder and Carina Arnolds for their assistance with the recording of fMRI  ... 
doi:10.1016/j.neuroimage.2012.03.087 pmid:22504766 fatcat:omwnfsur5rftpo34m2gupx72mm

The Aging Brain Cohort (ABC) repository: The University of South Carolina's multimodal lifespan database for studying the relationship between the brain, cognition, genetics and behavior in healthy aging

Roger D. Newman-Norlund, Sarah E. Newman-Norlund, Sara Sayers, Samaneh Nemati, Nicholas Riccardi, Chris Rorden, Julius Fridriksson
2021 Neuroimage: Reports  
A B S T R A C T This paper describes the public repository that houses multimodal data collected as part of Aging Brain Cohort study being conducted at the University of South Carolina (ABC@UofSC).  ...  longitudinal (N ¼ 200, age ¼ 60-80, interesting interval ¼ 4 years) samples of healthy South Carolinians which include socio demographic data, raw and preprocessed functional (resting-state and task based fMRI  ...  Schwartz with the Foundations of Lipids and Exercise (FLEX) Laboratory at UofSC for their time and efforts with the blood draw collections for our study.  ... 
doi:10.1016/j.ynirp.2021.100008 fatcat:cqq5ptf5hzeztgms2syojjrzse

Diagnostic, Prognostic, and Advanced Imaging in Severe Traumatic Brain Injury

Brian L. Edlow, Eric S. Rosenthal
2015 Current Trauma Reports  
Neuroimaging techniques such as head computed tomography (CT) are frequently used to guide neurosurgical and neurocritical care of civilian and military patients with severe traumatic brain injury (sTBI  ...  In contrast, rs-fMRI may be used to Fig. 1 Task-based fMRI, resting-state fMRI, and arterial spin-labeled (ASL) perfusion MRI data from a 23-year-old woman scanned 146 days (5 months) after severe traumatic  ...  ), resting-state fMRI (rs-fMRI), arterial spin-labeled (ASL) perfusion MRI, positron emission tomography (PET), and magnetic resonance spectroscopy (MRI) and discuss future directions for further study  ... 
doi:10.1007/s40719-015-0018-7 fatcat:zgvq5wkwqjdshjplpwfubgml44

Functional imaging and related techniques: An introduction for rehabilitation researchers

Bruce Crosson, Anastasia Ford, Keith M. McGregor, Marcus Meinzer, Sergey Cheshkov, Xiufeng Li, Delaina Walker-Batson, Richard W. Briggs
2010 Journal of rehabilitation research and development  
However, in ASL fMRI, a much shorter TE is usually used than in BOLD fMRI, which reduces the signal Schematic diagram for arterial spin labeling (ASL) imaging.  ...  Schematic diagram for arterial spin labeling (ASL) imaging. Labeling of arterial blood is proximal to tissue of interest, as shown by blue plane at left.  ... 
doi:10.1682/jrrd.2010.02.0017 pmid:20593321 pmcid:PMC3225087 fatcat:rnfpeahsr5bgfoa3zaf7jz2dwa

Altered Coupling Between Cerebral Blood Flow and Voxel-Mirrored Homotopic Connectivity Affects Stroke-Induced Speech Comprehension Deficits

Jie Zhang, Desheng Shang, Jing Ye, Yi Ling, Shuchang Zhong, Shuangshuang Zhang, Wei Zhang, Li Zhang, Yamei Yu, Fangping He, Xiangming Ye, Benyan Luo
2022 Frontiers in Aging Neuroscience  
Multimodal imaging data (including data from functional magnetic resonance imaging and arterial spin labeling imaging) of 19 patients with post-stroke aphasia and 22 healthy volunteers were collected.  ...  This prospective study examined regional cerebral blood flow (CBF), homotopic functional connectivity, and neurovascular coupling, and their effects on comprehension performance in post-stroke aphasia.  ...  Arterial Spin Labeling Preprocessing Arterial spin labeling difference images were generated by subtracting the label images from the control images.  ... 
doi:10.3389/fnagi.2022.922154 pmid:35813962 pmcid:PMC9260239 fatcat:rzj2vukqabcgrkvuuljexpdjuq

The organization of narrative discourse in Lewy body spectrum disorder

Sharon Ash, Corey McMillan, Rachel G. Gross, Philip Cook, Brianna Morgan, Ashley Boller, Michael Dreyfuss, Andrew Siderowf, Murray Grossman
2011 Brain and Language  
We performed a detailed analysis of a semistructured speech sample in 32 non-aphasic patients with LBSD, and we related their narrative impairments to gray matter (GM) atrophy using voxel-based morphometry  ...  Narrative discourse is an essential component of day-to-day communication, but little is known about narrative in Lewy body spectrum disorder (LBSD), including Parkinson's disease (PD), Parkinson's disease  ...  Another investigation used arterial spin labeling perfusion fMRI in healthy young adults performing a story-telling task with the same stimuli.  ... 
doi:10.1016/j.bandl.2011.05.006 pmid:21689852 pmcid:PMC3163000 fatcat:67vensuomrhaphupyxcaauwl2q

Functional MRI of Language in Aphasia: A Review of the Literature and the Methodological Challenges

Bruce Crosson, Keith McGregor, Kaundinya S. Gopinath, Tim W. Conway, Michelle Benjamin, Yu-Ling Chang, Anna Bacon Moore, Anastasia M. Raymer, Richard W. Briggs, Megan G. Sherod, Christina E. Wierenga, Keith D. White
2007 Neuropsychology Review  
In this review, we cover six challenges for imaging language functions in aphasia with fMRI, with an emphasis on language production: (1) selection of a baseline task, (2) structure of language production  ...  While the promise of fMRI in the study of aphasia is great, there is much work to be done before this technique will be a useful clinical tool.  ...  spin labeling (ASL) can be used as an fMRI technique to acquire images during spoken language, and it does not produce the same artifacts as BOLD contrast fMRI (Kemeny et al., 2005) .  ... 
doi:10.1007/s11065-007-9024-z pmid:17525865 pmcid:PMC2659355 fatcat:mqygnyk2fjg3xmxcyoiyuj63oq

Discourse formulation and neurovascular activation across four genres

Michael S. Cannizzaro, Shaun R. Stephens
2019 Clinical Archives of Communication Disorders  
The most commonly studied genre of discourse is the production of fictional narratives; however, little is known about the formulation of other, more commonly occurring and ecologically valid forms of  ...  Discourse analysis has Purpose: Discourse production is a naturalistic and commonly occurring form of communication.  ...  Some studies have used fMRI combined with positron emission tomography (PET) or continuous arterial spin labeling (CASL) to allow imaging during overt speech [33, 47] , but these studies remain physically  ... 
doi:10.21849/cacd.2019.00017 fatcat:35ctcc2jo5aunhmxadnthnwr4y

Narrative processing in typically developing children and children with early unilateral brain injury: Seeing gesture matters

Özlem Ece Demir, Joan A. Fisher, Susan Goldin-Meadow, Susan C. Levine
2014 Developmental Psychology  
production.  ...  We found that children told better structured narratives in response to the audiovisual + gesture elicitation format than in response to the other 3 elicitation formats, consistent with findings that co-speech  ...  Supporting this view, neuroimaging studies on language comprehension using functional magnetic resonance imaging (fMRI) have shown that when speech is accompanied by congruent gestures, connections between  ... 
doi:10.1037/a0034322 pmid:24127729 pmcid:PMC4180426 fatcat:kin3grretbbwxduz6kdlsizcsa

Convergence of spoken and written language processing in the superior temporal sulcus

Stephen M. Wilson, Alexa Bautista, Angelica McCarron
2018 NeuroImage  
We used functional MRI to quantify neural responses to spoken and written language, along with unintelligible stimuli in each modality, and employed several strategies to segregate activations on the dorsal  ...  In the ventral bank of the STS, responses to unintelligible inputs in both modalities were attenuated, while intelligible inputs continued to drive activation, indicative of higher level semantic and syntactic  ...  helpful discussions of nonhuman primate anatomy, Laura Calverley for assistance with drafting the schematic overview figure, three constructive reviewers, and all of the individuals who participated in the study  ... 
doi:10.1016/j.neuroimage.2017.12.068 pmid:29277646 pmcid:PMC5857434 fatcat:2hy7cfslibgs7bbiin4fsyar3m

Deep Brain Stimulation of the Posterior Insula in Chronic Pain: A Theoretical Framework

David Bergeron, Sami Obaid, Marie-Pierre Fournier-Gosselin, Alain Bouthillier, Dang Khoa Nguyen
2021 Brain Sciences  
Results: Neuroanatomical studies identified the posterior insula as an important cortical relay center for pain and interoception.  ...  Methods: We present a narrative review highlighting the theoretical basis of posterior insula DBS in patients with chronic pain.  ...  Segerdahl et al. (2016) exploited arterial spin-labeling quantitative perfusion imaging and a newly developed procedure to identify a specific role for the dorsal posterior insula in pain [21] .  ... 
doi:10.3390/brainsci11050639 pmid:34063367 fatcat:gipeeeh5ozetxm6jp2ilgzibju

Using fMRI to investigate speech production in healthy adults and patients with post-stroke aphasia

Fatemeh Geranmayeh, Richard Wise, Wellcome Trust (London, England)
2015
This thesis presents an investigation of brain networks mediating both language-specific and domain-general control of propositional speech production in health and following left hemisphere stroke.  ...  The research used univariate and multivariate analyses of functional magnetic resonance imaging data as participants produced sentential speech in response to stimuli (Speech).  ...  over time; Chapter 4 presents two fMRI studies on healthy participants performing a speech production task; and Chapter 5 describes an fMRI study on speech production in 53 patients with left hemisphere  ... 
doi:10.25560/25126 fatcat:tluka6vz55dcvoce6ww6ciqbuq

Impairment of script comprehension in Lewy body spectrum disorders

Rachel G. Gross, Emily Camp, Corey T. McMillan, Michael Dreyfuss, Delani Gunawardena, Philip A. Cook, Brianna Morgan, Andrew Siderowf, Howard I. Hurtig, Matthew B. Stern, Murray Grossman
2013 Brain and Language  
While scripts unfold sequentially, constituent events are thought to contain an internal organization.  ...  The authors would like to thank the individuals who participated in this study.  ...  In addition, R.G.G. received support from an American Academy of Neurology Foundation grant, C.T.M. from NIH grant HD060406, P.C. by NIH Grant T32NS054575, and A.S. from a health research grant awarded  ... 
doi:10.1016/j.bandl.2013.02.006 pmid:23566691 pmcid:PMC3940934 fatcat:jrmcwwbthraexirsyvdsdrg5x4
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