Filters








6,958 Hits in 6.3 sec

Negative Blood Oxygen Level Dependent Signals During Speech Comprehension

Diana Rodriguez Moreno, Nicholas D. Schiff, Joy Hirsch
<span title="">2015</span> <i title="Mary Ann Liebert Inc"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/v4t2k6us4zdn7imahrf7iujoiq" style="color: black;">Brain Connectivity</a> </i> &nbsp;
Speech comprehension studies have generally focused on the isolation and function of regions with positive blood oxygen level dependent (BOLD) signals with respect to a resting baseline.  ...  The signal polarity was determined by comparing the BOLD signal during each speech condition to the BOLD signal during a resting baseline.  ...  Red: natural speech, blue: reversed speech, and green: muffled speech. BOLD, blood oxygen level dependent. connectivity.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1089/brain.2014.0272">doi:10.1089/brain.2014.0272</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/25412406">pmid:25412406</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4432885/">pmcid:PMC4432885</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/hhm6fx6rprgfxddvubgxw3ewyq">fatcat:hhm6fx6rprgfxddvubgxw3ewyq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200211032053/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC4432885&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/a1/87/a187e32ba64c1117c320153b624986662ff7e888.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1089/brain.2014.0272"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4432885" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Cortical Processing of Complex Auditory Stimuli during Alterations of Consciousness with the General Anesthetic Propofol

Gilles Plourde, Pascal Belin, Daniel Chartrand, Pierre Fiset, Steven B. Backman, Guoming Xie, Robert J. Zatorre
<span title="">2006</span> <i title="Ovid Technologies (Wolters Kluwer Health)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/cjmzhtkkdjgjphz5zuzahenz2a" style="color: black;">Anesthesiology</a> </i> &nbsp;
The authors used blood oxygenation level-dependent functional magnetic resonance imaging to examine the processing words (10 per period; compared with scrambled words) and nonspeech human vocal sounds  ...  higher-level analysis is lost.  ...  The long interacquisition interval (TR) ensures low signal contamination by scanner noise. 19, 20 Image Analysis Blood oxygenation level dependent signal images were spatially smoothed (6-mm gaussian  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1097/00000542-200603000-00011">doi:10.1097/00000542-200603000-00011</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/16508391">pmid:16508391</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/v4kibmjad5fungb2xqyd73y4iy">fatcat:v4kibmjad5fungb2xqyd73y4iy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812020333/http://www.zlab.mcgill.ca/docs/Plourde_et_al_2006.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/36/5e/365ebfcebb967a3b0cb27f26c1364bcfd97449b3.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1097/00000542-200603000-00011"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

An fMRI Study Showing the Effect of Acupuncture in Chronic Stage Stroke Patients With Aphasia

Anson C.M. Chau, Raymond Tak Fai Cheung, Xianyong Jiang, Paul K.M. Au-Yeung, Leonard S.W. Li
<span title="">2010</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/zxh45fo7p5h2vlyknbwxhgfqr4" style="color: black;">Journal of Acupuncture &amp; Meridian Studies</a> </i> &nbsp;
A significant correlation between changes in AQ and blood oxygen level dependent activation in the lesioned Wernicke's speech area was found.  ...  Functional magnetic resonance imaging blood oxygen level dependent signals were used to demonstrate the correlation between changes in AQ and brain activation after treatment.  ...  Correlation maps show change in aphasia quotient (AQ) and blood oxygen level dependent (BOLD) signal activations after an acupuncture treatment (p < 0.05).  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s2005-2901(10)60009-x">doi:10.1016/s2005-2901(10)60009-x</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/20633517">pmid:20633517</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/lcfgheielbednidbe6nhcdxzfi">fatcat:lcfgheielbednidbe6nhcdxzfi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190417012857/https://core.ac.uk/download/pdf/82429215.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/e8/d3/e8d3c1e030a59ad339f150011dfcb453fb729a13.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/s2005-2901(10)60009-x"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> elsevier.com </button> </a>

The Application of Complexity Analysis in Brain Blood-Oxygen Signal

Xiaoyang Xin, Shuyang Long, Mengdan Sun, Xiaoqing Gao
<span title="2021-10-27">2021</span> <i title="MDPI AG"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/5hwrtdnkjvclroyxzt4ty5ijb4" style="color: black;">Brain Sciences</a> </i> &nbsp;
We then discuss future directions for blood-oxygen signal complexity analysis, including improving complexity measurement based on the characteristics of both spatial patterns of brain blood-oxygen signal  ...  As a reflection of the complexity of brain physiology, the complexity of brain blood-oxygen signal has been frequently studied in recent years.  ...  oxygen level dependent signal; Rest-BOLD: rest blood oxygen level dependent signal; Task-O2Hb: task oxyhemoglobin signal; Rest-O2Hb: rest oxyhemoglobin signal; Task-HHb: deoxyhemoglobin; fALFF: fractional  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/brainsci11111415">doi:10.3390/brainsci11111415</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/34827414">pmid:34827414</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC8615802/">pmcid:PMC8615802</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/qympseyrrbgp7kueta5crie3bq">fatcat:qympseyrrbgp7kueta5crie3bq</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20220503081404/https://mdpi-res.com/d_attachment/brainsci/brainsci-11-01415/article_deploy/brainsci-11-01415.pdf?version=1635326375" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/bd/39/bd39cd0ff0ecd067060ae60963aad6e66266b2bb.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3390/brainsci11111415"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> mdpi.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8615802" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Dissociating speech perception and comprehension at reduced levels of awareness

M. H. Davis, M. R. Coleman, A. R. Absalom, J. M. Rodd, I. S. Johnsrude, B. F. Matta, A. M. Owen, D. K. Menon
<span title="2007-10-09">2007</span> <i title="Proceedings of the National Academy of Sciences"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/nvtuoas5pbdsllkntnhizy4f4q" style="color: black;">Proceedings of the National Academy of Sciences of the United States of America</a> </i> &nbsp;
Bilateral temporal-lobe responses for sentences compared with signal-correlated noise were observed at all three levels of sedation, although prefrontal and premotor responses to speech were absent at  ...  whereas perceptual processing of speech remains resilient even during deep sedation.  ...  blood-oxygen-level dependent.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1073/pnas.0701309104">doi:10.1073/pnas.0701309104</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/17938125">pmid:17938125</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2042157/">pmcid:PMC2042157</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ytmz6fjhwze7pglsgey3t7wdwi">fatcat:ytmz6fjhwze7pglsgey3t7wdwi</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20110202133152/http://www.wbic.cam.ac.uk/~mrc30/research/Davis_PNAS_2007.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/f9/13/f913300bc6e2cbb828b165d859be2bf464695488.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1073/pnas.0701309104"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2042157" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Suppressed Alpha Oscillations Predict Intelligibility of Speech and its Acoustic Details

J. Obleser, N. Weisz
<span title="2011-11-18">2011</span> <i title="Oxford University Press (OUP)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/eeg67t2wzfd3dpiicxsttg3cxi" style="color: black;">Cerebral Cortex</a> </i> &nbsp;
signal and are they indicative of comprehension success?  ...  First, the alpha power suppression during and after a degraded word depended monotonically on spectral and, to a lesser extent, envelope detail.  ...  oxygenation, blood oxygen level--dependent [BOLD]) increase reported for these kinds of spectrotemporal degradation variations reported in Obleser et al. (2008) .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/cercor/bhr325">doi:10.1093/cercor/bhr325</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/22100354">pmid:22100354</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC4705336/">pmcid:PMC4705336</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/vpx3pcysbbakxlcvkdeocs3gxm">fatcat:vpx3pcysbbakxlcvkdeocs3gxm</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170831235153/https://oup.silverchair-cdn.com/oup/backfile/Content_public/Journal/cercor/22/11/10.1093/cercor/bhr325/2/bhr325.pdf?Expires=1504245095&amp;Signature=ExvXdimJBHbKqCP~MhMBb7ow-dP5HcU9e1snXacXYuICSzPu9RDQhDV01JotJCsfx-WefsIBZ5GARdazy7SJ1vQJzLddYeFV09zXGbSvun19odeZZKXQtWeS7EREX6qiILZoBVl9eKtluid7L~hx0xPyh7ma8VMMBsO8a55Nnn4e0pX6tZZJepf-R9CAfcQgz4AEICfKGSDhtx3eHSar6yrxAnGGDZSR1CSn2OQJCisTS1weAVtRkQ08cy9ceil1UZCJjhmoeYMOqbMeN4KJ1hH-FJ3OtplPK5UiFj96GapLkoe15VE0UA~vZPmJ8v-QMIAqYzbPDb0~3RhseHMWAA__&amp;Key-Pair-Id=APKAIUCZBIA4LVPAVW3Q" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b8/b9/b8b9c7d0c989bb16886e82c2777dd3dbb4bc2e7b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1093/cercor/bhr325"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> oup.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4705336" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Language Processing in Toddlers with Permanent Congenital Sensorineural Hearing Impairment: A Preliminary Functional Magnetic Resonance Imaging (fMRI) Study

Prasanna Karunanayaka
<span title="2020-08-25">2020</span> <i title="BiomedGrid LLC"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hyqbb4l4dbbapljs5s72xwn4sm" style="color: black;">American Journal of Biomedical Science &amp; Research</a> </i> &nbsp;
Functional Magnetic Resonance Imaging (fMRI) is a technique that detects brain activation using changes in the Blood Oxygenation Level Dependent (BOLD) contrast.  ...  It is postulated that negative activation in infants corresponds to a decrease in blood oxygenation preceding increased cortical activity in a localized group of neurons [39, 40] .  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.34297/ajbsr.2020.10.001471">doi:10.34297/ajbsr.2020.10.001471</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/ptossk6g6vhrzostzwbfwsw66e">fatcat:ptossk6g6vhrzostzwbfwsw66e</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20210111232823/https://biomedgrid.com/pdf/AJBSR.MS.ID.001471.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/81/c1/81c1413486711881cf1035d1ddece5c344386ec4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.34297/ajbsr.2020.10.001471"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Cerebrovascular reactivity mapping for brain tumor presurgical planning

Domenico Zaca
<span title="">2011</span> <i title="Baishideng Publishing Group Inc."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/apjzekmfazfnxhpufo6fafmvsy" style="color: black;">World Journal of Clinical Oncology</a> </i> &nbsp;
Key words: Blood oxygen level dependent�� Brain tumor�� Blood oxygen level dependent�� Brain tumor�� Brain tumor�� Brain tumor�� Cerebrovascular reactivity�� Functional magnetic resonance imaging�� Neurovascular  ...  This article provides a review of Blood Oxygen Level Dependent functional magnetic resonance imaging (BOLD f�RI) applications for presurgical mapping in patients with brain tumors who are being considered  ...  Blood Oxygen Level Dependent magnetic resonance imaging and pressure of end-tidal CO2 (PET-CO2) signals are reported in arbitrary units. BOLD: Blood Oxygen Level Dependent.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5306/wjco.v2.i7.289">doi:10.5306/wjco.v2.i7.289</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/21773079">pmid:21773079</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3139032/">pmcid:PMC3139032</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/uritq6rt55cyjhnoyjd7ni74ja">fatcat:uritq6rt55cyjhnoyjd7ni74ja</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20200505072342/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC3139032&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/46/61/4661976b5a61a34f820b8c444c8df862e86fd826.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.5306/wjco.v2.i7.289"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3139032" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Effect of retrieval effort and switching demand on fMRI activation during semantic word generation in schizophrenia

J.D. Ragland, S.T. Moelter, M.T. Bhati, J.N. Valdez, C.G. Kohler, S.J. Siegel, R.C. Gur, R.E. Gur
<span title="">2008</span> <i title="Elsevier BV"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/n2tjigm4ejgmpavxgi3mqsqsfe" style="color: black;">Schizophrenia Research</a> </i> &nbsp;
FTD was negatively correlated with BOLD response in the right anterior cingulate, cuneus and superior frontal gyrus during increased retrieval demand, and positively correlated with fMRI activation in  ...  the left lingual gyrus, right fusiform gyrus and left superior parietal lobule during increased switching demand.  ...  Blood-Oxygen-Level-Dependent fMRI Signal Change During Semantic Category (SC) Minus Over-Learned Sequence (OS) Word Generation.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.schres.2007.11.017">doi:10.1016/j.schres.2007.11.017</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/18155880">pmid:18155880</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2383319/">pmcid:PMC2383319</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/3gqbtmfclzd2tff3fsj3zu4maa">fatcat:3gqbtmfclzd2tff3fsj3zu4maa</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20191123073122/http://europepmc.org/backend/ptpmcrender.fcgi?accid=PMC2383319&amp;blobtype=pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/44/57/445766de613230559f7b4047c017d6527607ec5b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1016/j.schres.2007.11.017"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> elsevier.com </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2383319" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

A positron emission tomography study of the neural basis of informational and energetic masking effects in speech perception

Sophie K. Scott, Stuart Rosen, Lindsay Wickham, Richard J. S. Wise
<span title="">2004</span> <i title="Acoustical Society of America (ASA)"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/hwn3tbm3t5cpnjcflcmmwnprc4" style="color: black;">Journal of the Acoustical Society of America</a> </i> &nbsp;
Consistent with behavioral studies, there was SNR-dependent activation associated with the comprehension of speech in noise, with no SNR-dependent activity for the comprehension of speech-in-speech ͑at  ...  low or negative SNRs͒.  ...  Such glimpses would allow the perception of the target signal during modulations of the masker, and reduce the effects of overall masking speech level.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1121/1.1639336">doi:10.1121/1.1639336</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/15000192">pmid:15000192</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/y6bzybqzfrbghdnf6ggw7hashy">fatcat:y6bzybqzfrbghdnf6ggw7hashy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812032333/http://www.phon.ucl.ac.uk/home/stuart/pubs/Scott%202004%20JASA.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/24/0d/240db7fbe8de63b1a9957a3fc4285f04414b2a4b.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1121/1.1639336"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a>

Exploring frontal asymmetry using functional near-infrared spectroscopy: a preliminary study of the effects of social anxiety during interaction and performance tasks

Lori-Ann Tuscan, James D. Herbert, Evan M. Forman, Adrienne S. Juarascio, Meltem Izzetoglu, Maria Schultheis
<span title="2012-11-07">2012</span> <i title="Springer Nature"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/qstb4tjynngrpi2vqxycbsil3i" style="color: black;">Brain Imaging and Behavior</a> </i> &nbsp;
giving a speech.  ...  Results revealed that participants in both groups experienced a significant increase in concentration of blood volume and oxygenated hemoglobin in the right hemisphere compared to the left hemisphere while  ...  Student Newman-Keuls post hoc analyses revealed that level of blood volume, oxygenated hemoglobin, and oxygenation significantly increased between the anticipatory phase and the speech phase (all p values  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11682-012-9206-z">doi:10.1007/s11682-012-9206-z</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/23132684">pmid:23132684</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/iabnrisxoraa5f2u3s3ta5px5q">fatcat:iabnrisxoraa5f2u3s3ta5px5q</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20130618045412/http://drexel.edu/~/media/Files/psychology/labs/formanherbert/publications/Tuscan%20in%20press%20fNIRS.ashx" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/3f/f6/3ff6aeea47cc5e22e53f6310a79a6aece47902ca.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1007/s11682-012-9206-z"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> springer.com </button> </a>

Articulation-based sound perception in verbal repetition: a functional NIRS study

Sejin Yoo, Kyoung-Min Lee
<span title="">2013</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/adcuz6lgabeidhngmk32v7egkq" style="color: black;">Frontiers in Human Neuroscience</a> </i> &nbsp;
The results revealed that the proportion of oxygenated hemoglobin (O 2 Hb) over total Hb was significantly higher at the left IFG during repetition of pseudowords than that of words, replicating the observation  ...  We have recently reported that the left inferior frontal gyrus (IFG) harbors articulation-based codes, as evidenced by activation during repetition of meaningless speech sounds, i.e., pseudowords.  ...  ., cerebral blood oxygenation (Blood Oxygenation Level Dependent, BOLD) followed by hemodynamic activities.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnhum.2013.00540">doi:10.3389/fnhum.2013.00540</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/24046741">pmid:24046741</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3763229/">pmcid:PMC3763229</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/p7nl5krpdjf6vpft6hfo7chcsu">fatcat:p7nl5krpdjf6vpft6hfo7chcsu</a> </span>
<a target="_blank" rel="noopener" href="https://archive.org/download/pubmed-PMC3763229/PMC3763229-fnhum.2013.00540.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> File Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/9d/4c/9d4c82be0681a9fc1cda827637137711727fe0f4.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnhum.2013.00540"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3763229" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Time course of regional brain activation associated with onset of auditory/verbal hallucinations

Ralph E. Hoffman, Adam W. Anderson, Maxine Varanko, John C. Gore, Michelle Hampson
<span title="">2008</span> <i title="Royal College of Psychiatrists"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/r2ls53ulyfeynk6h7jbxyybana" style="color: black;">British Journal of Psychiatry</a> </i> &nbsp;
For each individual and each scan, blood oxygen level dependent (BOLD) signal fluctuations in all pixels composing a given slice were correlated with the reference time course at temporal shifts ranging  ...  Bilateral activation of the latter region has been associated with aspects of verbal comprehension during speech processing distinct from acoustic feature detection referable to the superior temporal gyrus  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1192/bjp.bp.107.040501">doi:10.1192/bjp.bp.107.040501</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/18978327">pmid:18978327</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC2801815/">pmcid:PMC2801815</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/et4fnyw4abf4nic5xhmpfcex5i">fatcat:et4fnyw4abf4nic5xhmpfcex5i</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190502102506/https://www.cambridge.org/core/services/aop-cambridge-core/content/view/F5E8D231345F0F6BA9A966A8C4B3DB31/S0007125000015105a.pdf/div-class-title-time-course-of-regional-brain-activation-associated-with-onset-of-auditory-verbal-hallucinations-div.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/7e/fb/7efb015a00b0c6814db682d488d97d0a3d15c59f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1192/bjp.bp.107.040501"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="external alternate icon"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2801815" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Upregulation of cognitive control networks in older adults' speech comprehension

Julia Erb, Jonas Obleser
<span title="">2013</span> <i title="Frontiers Media SA"> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/j33hgvvadjhazfxeupgxga54ai" style="color: black;">Frontiers in Systems Neuroscience</a> </i> &nbsp;
For correct speech comprehension, older adults relied on the middle frontal gyrus in addition to a core speech comprehension network recruited by younger adults suggestive of a compensatory mechanism.  ...  Behaviorally, older adults adapted to degraded speech at the same rate as young listeners, although their overall comprehension of degraded speech was lower.  ...  ., 2013) , we have shown that degraded speech processing elicits an increased blood oxygenation leveldependent (BOLD) response in an "executive" network ) comprising the anterior insula and anterior cingulate  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnsys.2013.00116">doi:10.3389/fnsys.2013.00116</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/24399939">pmid:24399939</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC3871967/">pmcid:PMC3871967</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/q6yo3ajvvfhvnoxfo4cgpynniy">fatcat:q6yo3ajvvfhvnoxfo4cgpynniy</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20170812175611/http://pubman.mpdl.mpg.de/pubman/item/escidoc:1896827/component/escidoc:1896826/Erb2013fnsys-07-00116.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/83/94/8394221e1f27609dde14a3763c3f12476ca445e0.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.3389/fnsys.2013.00116"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> frontiersin.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3871967" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>

Where are aphasia theory and management "headed"?

Donna C. Tippett, Argye E. Hillis
<span title="2017-07-03">2017</span> <i title="F1000 Research, Ltd."> <a target="_blank" rel="noopener" href="https://fatcat.wiki/container/lz7xw3k77zcg5f66jhfurufu64" style="color: black;">F1000Research</a> </i> &nbsp;
The blood oxygen level-dependent (BOLD) signal on functional MRI shows areas where blood flow exceeds oxygen extraction, which corresponds to activation of neurons.  ...  The ventral stream is a sound-meaning interface responsible for processing speech signals for comprehension.  ...  In order to make these reviews as comprehensive and accessible as possible, the referees provide input before publication and only the final, revised version is published.  ... 
<span class="external-identifiers"> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12688/f1000research.11122.1">doi:10.12688/f1000research.11122.1</a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pubmed/28713549">pmid:28713549</a> <a target="_blank" rel="external noopener" href="https://pubmed.ncbi.nlm.nih.gov/PMC5499776/">pmcid:PMC5499776</a> <a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/4q2a6u4zizablizax5h77vf3wu">fatcat:4q2a6u4zizablizax5h77vf3wu</a> </span>
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20190501075944/https://f1000researchdata.s3.amazonaws.com/manuscripts/11998/66ee19b9-77f4-469c-9555-05af5e771ec5_11122_-_donna_tippett.pdf?doi=10.12688/f1000research.11122.1&amp;numberOfBrowsableCollections=17&amp;numberOfBrowsableGateways=23" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext"> <button class="ui simple right pointing dropdown compact black labeled icon button serp-button"> <i class="icon ia-icon"></i> Web Archive [PDF] <div class="menu fulltext-thumbnail"> <img src="https://blobs.fatcat.wiki/thumbnail/pdf/b4/a8/b4a87b8da96bc7f8defbd3c9f6c71bd60a5a3e8f.180px.jpg" alt="fulltext thumbnail" loading="lazy"> </div> </button> </a> <a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.12688/f1000research.11122.1"> <button class="ui left aligned compact blue labeled icon button serp-button"> <i class="unlock alternate icon" style="background-color: #fb971f;"></i> Publisher / doi.org </button> </a> <a target="_blank" rel="external noopener" href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5499776" title="pubmed link"> <button class="ui compact blue labeled icon button serp-button"> <i class="file alternate outline icon"></i> pubmed.gov </button> </a>
&laquo; Previous Showing results 1 &mdash; 15 out of 6,958 results