Renata Ferranti Leoni
Renata Ferranti Leoni
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TítuloCitado porAño
Magnetic resonance imaging quantification of regional cerebral blood flow and cerebrovascular reactivity to carbon dioxide in normotensive and hypertensive rats
RF Leoni, FF Paiva, EC Henning, GC Nascimento, A Tannús, ...
Neuroimage 58 (1), 75-81, 2011
442011
Longitudinal functional magnetic resonance imaging in animal models
AC Silva, JV Liu, Y Hirano, RF Leoni, H Merkle, JB Mackel, XF Zhang, ...
Magnetic Resonance Neuroimaging, 281-302, 2011
392011
Assessing cerebrovascular reactivity in carotid steno-occlusive disease using MRI BOLD and ASL techniques
RF Leoni, KC Mazzetto-Betti, AC Silva, AC dos Santos, DB de Araujo, ...
Radiology research and practice 2012, 2012
262012
Quantitative evaluation of hemodynamic response after hypercapnia among different brain territories by fMRI
RF Leoni, KC Mazzeto-Betti, KC Andrade, DB De Araujo
Neuroimage 41 (4), 1192-1198, 2008
262008
Cerebral blood flow and vasoreactivity in aging: an arterial spin labeling study
RF Leoni, IAF Oliveira, OM Pontes-Neto, AC Santos, JP Leite
Brazilian Journal of Medical and Biological Research 50 (4), 2017
252017
The stability of the blood oxygenation level-dependent functional MRI response to motor tasks is altered in patients with chronic ischemic stroke
KC Mazzetto-Betti, RF Leoni, OM Pontes-Neto, AC Santos, JP Leite, ...
Stroke 41 (9), 1921-1926, 2010
242010
Impaired CBF regulation and high CBF threshold contribute to the increased sensitivity of spontaneously hypertensive rats to cerebral ischemia
BT Kang, RF Leoni, AC Silva
Neuroscience 269, 223-231, 2014
182014
Phenylephrine-induced hypertension during transient middle cerebral artery occlusion alleviates ischemic brain injury in spontaneously hypertensive rats
BT Kang, RF Leoni, DE Kim, AC Silva
Brain research 1477, 83-91, 2012
112012
Symbol digit modalities test adaptation for magnetic resonance imaging environment: a systematic review and meta-analysis
PHR Silva, CT Spedo, AA Barreira, RF Leoni
Multiple sclerosis and related disorders 20, 136-143, 2018
82018
Arterial spin labeling measurements of cerebral perfusion territories in experimental ischemic stroke
RF Leoni, FF Paiva, BT Kang, EC Henning, GC Nascimento, A Tannús, ...
Translational stroke research 3 (1), 44-55, 2012
82012
High‐field continuous arterial spin labeling with long labeling duration: Reduced confounds from blood transit time and postlabeling delay
H Lu, R Leoni, AC Silva, EA Stein, Y Yang
Magnetic resonance in medicine 64 (6), 1557-1566, 2010
72010
Brain functional and effective connectivity underlying the information processing speed assessed by the Symbol Digit Modalities Test
PHR Silva, CT Spedo, CR Baldassarini, CD Benini, DA Ferreira, ...
Neuroimage 184, 761-770, 2019
42019
Intravoxel incoherent motion MRI in neurological and cerebrovascular diseases
AM Paschoal, RF Leoni, AC Dos Santos, FF Paiva
NeuroImage: Clinical 20, 705-714, 2018
42018
Effects of global signal regression and subtraction methods on resting-state functional connectivity using arterial spin labeling data
JPS Silva, L da Mata Mônaco, AM Paschoal, ÍAF de Oliveira, RF Leoni
Magnetic resonance imaging 51, 151-157, 2018
32018
Brain functional and perfusional alterations in schizophrenia: an arterial spin labeling study
ÍAF Oliveira, TM Guimarães, RM Souza, AC dos Santos, ...
Psychiatry Research: Neuroimaging 272, 71-78, 2018
32018
Quantification of BOLD fMRI parameters to infer cerebrovascular reactivity of the middle cerebral artery
KC Mazzetto‐Betti, RF Leoni, OM Pontes‐Neto, MJ Sturzbecher, ...
Journal of Magnetic Resonance Imaging 38 (5), 1203-1209, 2013
12013
BOLD response stability is altered patients with chronic ischemic stroke
KC Mazzetto-Betti, OM Pontes-Neto, RF Leoni, AD Santos, AC Silva, ...
Stroke 41 (4), E370-E370, 2010
12010
Reduced cerebrovascular reactivity to CO2 induced by hypertension and age: an arterial spin labeling study in rats
R Leoni, FF Paiva, DB de Araujo, AC Silva
JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM 29, S132-S133, 2009
12009
Avaliação da lateralização hemisférica da função vestibular cerebral por fMRI
CCM Botelho, H Della-Justina, R Leoni, OM Pontes Neto, ...
12006
Conectividade Funcional Cerebral utilizando Técnicas de Imagens por Ressonância Magnética
CEG Salmon, RF Leoni
Revista Brasileira de Física Médica 13 (1), 66-75, 2019
2019
El sistema no puede realizar la operación en estos momentos. Inténtalo de nuevo más tarde.
Artículos 1–20