Search Results - "Calautti, C."

Does healthy aging affect the hemispheric activation balance during paced index-to-thumb opposition task? An fMRI study by Naccarato, M., Calautti, C., Jones, P.S., Day, D.J., Carpenter, T.A., Baron, J.-C.

“…Normal aging is generally associated with declining performance in cognitive and fine motor tasks. Previous functional imaging studies have been inconsistent…”
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The relationship between motor deficit and primary motor cortex hemispheric activation balance after stroke: longitudinal fMRI study by Calautti, C, Jones, P S, Naccarato, M, Sharma, N, Day, D J, Bullmore, E T, Warburton, E A, Baron, J-C

“…BackgroundIn the chronic stage of stroke, previous work has shown that the worse the hand motor deficit, the greater the shift of primary motor cortex (M1)…”
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Dynamics of motor network overactivation after striatocapsular stroke : A longitudinal PET study using a fixed-performance paradigm by CALAUTTI, Cinzia, LEROY, Francois, GUINCESTRE, Jean-Yves, BARON, Jean-Claude

“…Although excessive brain activation during affected hand motion after stroke is well documented, its time course has been rarely studied, and when studied,…”
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Effects of age on brain activation during auditory-cued thumb-to-index opposition : A positron emission tomography study by CALAUTTI, C, SERRATI, C, BARON, J-C

“…Available data indicate a decline in fine finger movements with aging, suggesting changes in central motor processes. Thus far no functional neuroimaging study…”
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Progress in imaging stroke: emerging clinical applications by Guadagno, J V, Calautti, C, Baron, J-C

“…Recent years have seen major advances in the imaging of cerebrovascular disease. Although quantitative positron emission tomography (PET) has continued to be…”
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Quantification of index tapping regularity after stroke with tri-axial accelerometry by Calautti, C., Jones, P.S., Persaud, N., Guincestre, J.-Y., Naccarato, M., Warburton, E.A., Baron, Jean-Claude

“…Quantifying intrinsic components of movement may help to better understand the nature of motor deficits after stroke. Here we quantify the ability of stroke…”
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Functional neuroimaging studies of motor recovery after stroke in adults: A review by CALAUTTI, Cinzia, BARON, Jean-Claude

“…The precise mechanisms of and biological basis for motor recovery after stroke in adults are still largely unknown. Reorganization of the motor system after…”
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Post-stroke plastic reorganisation in the adult brain by Rossini, Paolo M, Calautti, Cinzia, Pauri, Flavia, Baron, Jean-Claude

“…Recovery of function after a stroke is attributable to several factors, including events in the first few days (eg, reabsorption of perilesional oedema, tissue…”
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Absence of Hemispheric Dominance for Mental Rotation Ability: A Transcranial Doppler Study by Serrati, C., Finocchi, C., Calautti, C., Bruzzone, G.L., Colucci, M., Gandolfo, C., Sette, M. Del, Lantieri, P.B., Favale, E.

“…Mean blood flow velocity (MFV) of the middle cerebral arteries was monitored in 19 healthy, adult, right-handed subjects during the resting phase and the…”
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Displacement of primary sensorimotor cortex activation after subcortical stroke: a longitudinal PET study with clinical correlation by Calautti, Cinzia, Leroy, Francois, Guincestre, Jean-Yves, Baron, Jean-Claude

“…Five patients with left striatocapsular infarction were studied twice with PET during auditory-cued right thumb-index tapping, around 2 months after stroke and…”
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Sequential activation brain mapping after subcortical stroke: changes in hemispheric balance and recovery by Calautti, Cinzia, Leroy, François, Guincestre, Jean-Yves, Marié, Rose-Marie, Baron, Jean-Claude

“…We prospectively studied 5 patients while they were recovering from left-sided subcortical stroke affecting the cortico-spinal tract, and examined them twice…”
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Progress in imaging stroke: emerging clinical applications: Imaging neuroscience: clinical frontiers for diagnosis and management by GUADAGNO, J. V, CALAUTTI, C, BARON, J-C

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Internal borderzone infarction in patients with ischemic stroke by Gandolfo, C, Del Sette, M, Finocchi, C, Calautti, C, Loeb, C

“…The mechanism underlying cerebral infarction in the borderzone between the territories of deep and superficial perforating arteries has not yet been clarified…”
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The functional anatomy of auditory-cued finger-to-thumb tapping with the dominant or non-dominant hand by Calautti, C., Marchal, G., Guincestre, J.Y., Perchey, G., Beaudouin, V., Baron, J.C.

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Asymptomatic cerebral infarctions in patients with ischemic stroke by Loeb, C, Gandolfo, C, Del Sette, M, Conti, M, Finocchi, C, Calautti, C

“…We studied 383 consecutive patients with stroke and ischemic lesions on CT scan for the presence of symptomatic cerebral infarction (SCI) and asymptomatic…”
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