Search Results - "Welsh, RC"

No consistent difference in gray matter volume between individuals with fibromyalgia and age-matched healthy subjects when controlling for affective disorder by Hsu, Michael C., Harris, Richard E., Sundgren, Pia C., Welsh, Robert C., Fernandes, Carlo R., Clauw, Daniel J., Williams, David A.

“…Fibromyalgia (FM) is thought to involve abnormalities in central pain processing. Recent studies involving small samples have suggested alterations in gray…”
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Aging and the neural correlates of successful picture encoding: frontal activations compensate for decreased medial-temporal activity by Gutchess, Angela H, Welsh, Robert C, Hedden, Trey, Bangert, Ashley, Minear, Meredith, Liu, Linda L, Park, Denise C

“…We investigated the hypothesis that increased prefrontal activations in older adults are compensatory for decreases in medial-temporal activations that occur…”
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Error-related hyperactivity of the anterior cingulate cortex in obsessive-compulsive disorder by Fitzgerald, Kate Dimond, Welsh, Robert C., Gehring, William J., Abelson, James L., Himle, Joseph A., Liberzon, Israel, Taylor, Stephan F.

“…Hyperactivity of the anterior cingulate cortex (ACC) in patients with obsessive-compulsive disorder (OCD) has been shown to increase with symptom provocation…”
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Neural correlates of individual ratings of emotional salience: a trial-related fMRI study by Phan, K.Luan, Taylor, Stephan F, Welsh, Robert C, Ho, Shao-Hsuan, Britton, Jennifer C, Liberzon, Israel

“…Accurate appraisal of meaningful environmental signals involves the interpretation of salient information for their intrinsic emotional value and personal…”
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Medial Frontal Cortex Activity and Loss-Related Responses to Errors by Taylor, Stephan F, Martis, Brian, Fitzgerald, Kate D, Welsh, Robert C, Abelson, James L, Liberzon, Israel, Himle, Joseph A, Gehring, William J

“…Making an error elicits activity from brain regions that monitor performance, especially the medial frontal cortex (MFC). However, uncertainty exists about…”
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A functional neuroimaging study of motivation and executive function by Taylor, Stephan F, Welsh, Robert C, Wager, Tor D, Luan Phan, K, Fitzgerald, Kate D, Gehring, William J

“…Executive functions, such as working memory, must intersect with functions that determine value for the organism. Functional imaging work in humans and…”
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Decreased neural specialization in old adults on a working memory task by Payer, Doris, Marshuetz, Christy, Sutton, Brad, Hebrank, Andy, Welsh, Robert C, Park, Denise C

“…Compelling evidence shows that there is decreased neural specialization in the ventral visual cortex in older adults under passive viewing conditions. We…”
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Sustained activation of the hippocampus in response to fearful faces in schizophrenia by Holt, Daphne J., Weiss, Anthony P., Rauch, Scott L., Wright, Christopher I., Zalesak, Martin, Goff, Donald C., Ditman, Tali, Welsh, Robert C., Heckers, Stephan

“…In healthy individuals, the activity of the medial temporal lobe habituates rapidly with the repeated presentation of a stimulus. Using functional magnetic…”
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Impact of Reperfusion Strategy on Aborted Myocardial Infarction: Insights From a Large Canadian St-Elevation Myocardial Infarction Clinical Registry by Ferguson, C, Ibrahim, QI, Welsh, RC, Bainey, K

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Treatment Choices in Elderly Patients With St - Elevation Acute Coronary Syndromes: Insights From the Vital Heart Response Registry by Toleva, O, Quazi, I, Sookram, S, Brass, N, Welsh, RC

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Intra-pulmonary shunt and pulmonary gas exchange during exercise in humans by Stickland, Michael K., Welsh, Robert C., Haykowsky, Mark J., Petersen, Stewart R., Anderson, William D., Taylor, Dylan A., Bouffard, Marcel, Jones, Richard L.

“…In young, healthy people the alveolar–arterial P O 2 difference (A-aDO 2 ) is small at rest, but frequently increases during exercise. Previously,…”
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Clinical applications of diffusion tensor imaging by Dong, Qian, Welsh, Robert C., Chenevert, Thomas L., Carlos, Ruth C., Maly-Sundgren, Pia, Gomez-Hassan, Diana M., Mukherji, Suresh K.

“…Directionally‐ordered cellular structures that impede water motion, such as cell membranes and myelin, result in water mobility that is also…”
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Activation of the medial prefrontal cortex and extended amygdala by individual ratings of emotional arousal: a fMRI study by Phan, K.Luan, Taylor, Stephan F, Welsh, Robert C, Decker, Laura R, Noll, Douglas C, Nichols, Thomas E, Britton, Jennifer C, Liberzon, Israel

“…Significant differences between individual responses to emotional stimuli can be important for the study of emotion. We investigated whether incorporating…”
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Working memory for complex scenes: age differences in frontal and hippocampal activations by Park, Denise C, Welsh, Robert C, Marshuetz, Christy, Gutchess, Angela H, Mikels, Joseph, Polk, Thad A, Noll, Douglas C, Taylor, Stephan F

“…Age differences in frontal and hippocampal activations in working memory were investigated during a maintenance and subsequent probe interval in an…”
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Habituation of Rostral Anterior Cingulate Cortex to Repeated Emotionally Salient Pictures by LUAN PHAN, K, LIBERZON, Israel, WELSH, Robert C, BRITTON, Jennifer C, TAYLOR, Stephan F

“…Habituation of the neural response to repeated stimuli has been well demonstrated for subcortical limbic regions responding to emotionally salient stimuli…”
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Meta-analysis of randomized trials comparing enoxaparin versus unfractionated heparin as adjunctive therapy to fibrinolysis in ST-elevation acute myocardial infarction by Théroux, Pierre, Welsh, Robert C

“…Meta-analysis shows a significantly better evolution in patients with ST-segment elevation acute myocardial infarction who receive enoxaparin instead of…”
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Prolonged strenuous exercise alters the cardiovascular response to dobutamine stimulation in male athletes by Welsh, Robert C., Warburton, Darren E. R., Humen, Dennis P., Taylor, Dylan A., McGavock, Jonathon, Haykowsky, Mark J.

“…Prolonged strenuous exercise has been associated with transient impairment in left ventricular (LV) systolic and diastolic function that has been termed…”
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Prehospital management of acute ST-elevation myocardial infarction: A time for reappraisal in North America by Welsh, Robert C., Ornato, Joseph, Armstrong, Paul W.

“…Although the medical and technologic revolution in the last 3 decades has improved clinical outcome in patients sustaining acute ST-elevation myocardial…”
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Precision determination of the neutron spin structure function $g^{n}_{1} by Abe, K., Akagi, T., Anderson, B.D., Anthony, P.L., Arnold, R.G., Averett, T., Band, H.R., Berisso, C.M., Bogorad, P., Borel, H., Bosted, P.E., Breton, Vincent, Buenerd, M., Cates, G.D., Chupp, T.E., Churchwell, S., Coulter, K.P., Daoudi, M., Decowski, P., Erickson, R., Fellbaum, J., Fonvieille, H., Gearhart, R., Ghazikhanian, V., Griffioen, K.A., Hicks, R.S., Holmes, R., Hughes, E.W., Igo, G., Incerti, S., Johnson, J.R., Kahl, W., Khayat, M., Kolomensky, Yu.G., Kuhn, S.E., Kumar, K., Kuriki, M., Lombard-Nelsen, R.M., Manley, D.M., Marroncle, J., Maruyama, T., Marvin, T., Meyer, W., Meziani, Z.E., Miller, R., Mitchell, G., Olson, M., Peterson, G.A., Petratos, G.G., Pitthan, R., Prepost, R., Raines, P., Raue, B., Reyna, D., Rochester, L., Rock, S.E., Romalis, M.V., Sabatie, F., Shapiro, G., Shaw, J., Smith, T.B., Sorrell, L., Souder, P.A., Staley, F., Stuart, L.M., Suekane, F., Szalata, Z.M., Terrien, Y., Thompson, A.K., Toole, T., Wang, X., Watson, J.W., Welsh, R.C., Wesselmann, F., Wright, T., Young, C., Youngman, B., Yuta, H., Zhang, W.M., Zyla, P.

“…We report on a precision measurement of the neutron spin structure function g1ng^n_1g1n​ using deep inelastic scattering of polarized electrons by polarized…”
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Time to treatment and the impact of a physician on prehospital management of acute ST elevation myocardial infarction: insights from the ASSENT-3 PLUS trial by Welsh, R C, Chang, W, Goldstein, P, Adgey, J, Granger, C B, Verheugt, F W A, Wallentin, L, Van de Werf, F, Armstrong, P W

“…Objectives: To assess the impact of variation in prehospital care across distinct health care environments in ASSENT (assessment of the safety and efficacy of…”
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