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R. Maroy · SciRah

Researcher profile · Semantic Scholar

R. Maroy

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R. Maroy — researcher profile on SciRah

h-index: 17
Works: 44
Citations: 1,507

Most-cited papers

Distribution of grey matter atrophy in Huntington's disease patients: A combined ROI-based and voxel-based morphometric study
G. Douaud, V. Gaura, M.-J. Santiago Ribeiro, F. Lethimonnier +7 more
2006NeuroImage270 citations
Semantic Scholar
Brain inflammation is induced by co-morbidities and risk factors for stroke
Caroline Drake, H. Boutin, Matthew Jones, Á. Dénes +22 more
2011Brain, behavior, and immunity217 citations Open access
Semantic Scholar
Similar amyloid-β burden in posterior cortical atrophy and Alzheimer's disease.
L. D. de Souza, F. Corlier, M. Habert, O. Uspenskaya +10 more
2011Brain : a journal of neurology130 citations
Semantic Scholar
18F-GE-180: a novel TSPO radiotracer compared to 11C-R-PK11195 in a preclinical model of stroke
H. Boutin, Katie N. Murray, J. Pradillo, R. Maroy +4 more
2015European Journal of Nuclear Medicine and Molecular Imaging121 citations Open access
Semantic Scholar
Imaging Microglial/Macrophage Activation in Spinal Cords of Experimental Autoimmune Encephalomyelitis Rats by Positron Emission Tomography Using the Mitochondrial 18 kDa Translocator Protein Radioligand [18F]DPA-714
G. Abourbeh, B. Thézé, R. Maroy, A. Dubois +5 more
2012Journal of Neuroscience116 citations Open access
Semantic Scholar
Comparison of Eight Methods for the Estimation of the Image-Derived Input Function in Dynamic [18F]-FDG PET Human Brain Studies
P. Zanotti-Fregonara, E. Fadaili, R. Maroy, C. Comtat +6 more
2009Journal of Cerebral Blood Flow and Metabolism101 citations Open access
Semantic Scholar
[18F]DPA-714: Direct Comparison with [11C]PK11195 in a Model of Cerebral Ischemia in Rats
H. Boutin, C. Prenant, R. Maroy, J. Galea +10 more
2013PLoS ONE88 citations Open access
Semantic Scholar
High density of nicotinic receptors in the cingulo-insular network
F. Picard, Sepideh Sadaghiani, C. Leroy, D. Courvoisier +2 more
2013NeuroImage85 citations Open access
Semantic Scholar
Segmentation of Rodent Whole-Body Dynamic PET Images: An Unsupervised Method Based on Voxel Dynamics
R. Maroy, R. Boisgard, C. Comtat, V. Frouin +6 more
2008IEEE Transactions on Medical Imaging74 citations
Semantic Scholar
Biodistribution, pharmacokinetics and metabolism of interleukin‐1 receptor antagonist (IL‐1RA) using [18F]‐IL1RA and PET imaging in rats
C. Cawthorne, Christian Prenant, Alison Smigova, P. Julyan +4 more
2011British Journal of Pharmacology47 citations Open access
Semantic Scholar
Estimation of the β+ Dose to the Embryo Resulting from 18F-FDG Administration During Early Pregnancy
P. Zanotti-Fregonara, C. Champion, R. Trébossen, R. Maroy +2 more
2008Journal of Nuclear Medicine39 citations Open access
Semantic Scholar
Comparison of 3 Methods of Automated Internal Carotid Segmentation in Human Brain PET Studies: Application to the Estimation of Arterial Input Function
P. Zanotti-Fregonara, R. Maroy, C. Comtat, S. Jan +4 more
2009Journal of Nuclear Medicine35 citations Open access
Semantic Scholar
Glycolysis versus TCA Cycle in the Primate Brain as Measured by Combining 18F-FDG PET and 13C-NMR
F. Boumezbeur, L. Besret, J. Valette, M. Grégoire +7 more
2005Journal of Cerebral Blood Flow and Metabolism32 citations Open access
Semantic Scholar
Distinct patterns of antiamyloid-β antibodies in typical and atypical Alzheimer disease.
G. Dorothée, M. Bottlaender, Edmond Moukari, L. D. de Souza +9 more
2012Archives of Neurology28 citations
Semantic Scholar
Quantitative organ time activity curve extraction from rodent PET images without anatomical prior.
R. Maroy, R. Boisgard, C. Comtat, B. Jego +5 more
2010Medical Physics (Lancaster)26 citations
Semantic Scholar
IN VIVO QUANTIFICATION OF 18F-FDG UPTAKE IN HUMAN PLACENTA DURING EARLY PREGNANCY
P. Zanotti-Fregonara, S. Jan, C. Champion, R. Trébossen +3 more
2009Health Physics22 citations
Semantic Scholar
Minimally invasive input function for 2-18F-fluoro-A-85380 brain PET studies
P. Zanotti-Fregonara, R. Maroy, M. Peyronneau, R. Trébossen +1 more
2012European Journal of Nuclear Medicine and Molecular Imaging18 citations
Semantic Scholar
P2‐031: Biomarkers associated with cardiovascular risk in the texas Alzheimer's Disease Research and Care Consortium (TARCC) Cohort: LpPla2 and Homocysteine
L. D. de Souza, F. Corlier, M. Habert, O. Uspenskaya +9 more
201113 citations Open access
Semantic Scholar
Similar amyloid- b burden in posterior cortical atrophy and Alzheimer’s disease
L. D. de Souza, F. Corlier, M. Habert, O. Uspenskaya +10 more
201110 citations
Semantic Scholar
Using 3D Non Rigid FFD-Based Method to Register post mortem 3D Histological Data and in vivo MRI of a Baboon Brain
T. Delzescaux, J. Dauguet, F. Condé, R. Maroy +1 more
2003International Conference on Medical Image Computing and Computer-Assisted Intervention9 citations Open access
Semantic Scholar
Multimodal In Vivo Imaging of Tumorigenesis and Response to Chemotherapy in a Transgenic Mouse Model of Mammary Cancer
J. Albérini, R. Boisgard, Stéphanie Guillermet, K. Siquier +9 more
2015Molecular Imaging and Biology7 citations Open access
Semantic Scholar
Fast and accurate PET preclinical data analysis: Segmentation and Partial Volume Effect correction with no anatomical priors
R. Maroy, T. Viel, R. Boisgard, C. Comtat +2 more
2008IEEE Nuclear Science Symposium Conference Record6 citations
Semantic Scholar
Simultaneous Estimation of input functions: The B-SIME method
C. Jouvie, S. de Gavriloff, M. Ribeiro, V. Gaura +3 more
2011IEEE International Symposium on Biomedical Imaging3 citations
Semantic Scholar
T-LMA, an automated tumor segmentation method of FDG PET images: Application to lung cancer
R. Maroy, L. Christophe, Segolene de Gavriloff, C. Comtat +2 more
20103 citations
Semantic Scholar
Local Means Analysis: an unsupervised method for the segmentation of rodent whole-body dynamic PET images
R. Maroy, R. Boisgard, C. Comtat, R. Trébossen +1 more
2007IEEE International Symposium on Biomedical Imaging3 citations
Semantic Scholar
Fully automated and minimally invasive estimation of the input function and of the regional glucose consumption in [18F]-FDG PET exams of the human brain
R. Maroy, C. Jouvie, Segolene de Gavriloff, V. Gaura +3 more
20112 citations
Semantic Scholar
Comparison of eight methods for the estimation of the image-derived input function from internal carotids in dynamic brain PET studies
P. Zanotti-Fregonara, R. Maroy, C. Comtat, E. Fadaili +3 more
20092 citations
Semantic Scholar
A bootstrap method for a totally non-invasive input function and pharmacokinetic parameters estimation in 18F-FDG PET images of the human brain
R. Maroy, Segolene de Gavriloff, C. Jouvie, R. Trébossen
2010IEEE Nuclear Science Symposuim & Medical Imaging Conference1 citations
Semantic Scholar
Adapted probabilistic atlas based automated segmentation of the brain basal nuclei
R. Maroy, C. Leroy, G. Douaud, R. Trébossen
20091 citations
Semantic Scholar
Method for identifying a movement by reduction of the number of possible transitions
R. Maroy
20140 citations
Semantic Scholar
Method for identifying a movement by minimizing a functional
R. Maroy
20140 citations
Semantic Scholar
Application of the New Research Criteria for AD and Validation of a Hippocampal Memory Test Using PET-Amyloid Imaging (PD1.007)
L. D. de Souza, F. Corlier, M. Habert, F. Lamari +5 more
20120 citations
Semantic Scholar
Le syndrome amnésique de type hippocampique permet-il de poser un diagnostic de maladie d’Alzheimer confirmé par les marqueurs physiopathologiques (biomarqueurs du lcr et imagerie amyloïde) ?
L. D. de Souza, Fabian Corlier, M. Habert, R. Maroy +3 more
20120 citations
Semantic Scholar
Estimation of the input function in PET through an iterative bootstrap method
C. Jouvie, Segolene de Gavriloff, Maria-Joao Santiago-Ribeiro, V. Gaura +3 more
20110 citations
Semantic Scholar
60 poster: Impact of the Image Spatial Sampling on Tumour Detection in 18F-FDG PET
R. Maroy, L. Christophe, C. Lartizien, P. Merlet +2 more
20100 citations
Semantic Scholar
Hot Topics in Molecular Imaging — TOPIM2010
D. Suckau, B. van de Water, A. Walch, R. Maroy +2 more
20100 citations
Semantic Scholar
Binding potential estimation in 11C-PE2I PET brain striatal images: Impact of partial volume correction under segmentation errors
R. Maroy, E. Dusch, C. Comtat, C. Leroy +1 more
20100 citations
Semantic Scholar
image segmentation methods and detection Particular structures.
R. Maroy, R. Trébossen, F. Zanotti
20090 citations
Semantic Scholar
Impact of the image spatial sampling on tumour detection in 18F-FDG PET
R. Maroy, Luc Saint-Christophe, C. Lartizien, P. Merlet +2 more
20090 citations
Semantic Scholar
Impact of deep inspiration breath hold and free breathing acquisitions on the quantification of FDG PET for lung cancer using automatic structure delineation
S. Scigliano, R. Maroy, Y. Fontyn, P. Merlet +2 more
20090 citations
Semantic Scholar
Automated segmentation for the distinction between forms of hyperinsulinism
R. Maroy, Maria-Joao Santiago-Ribeiro, R. Trébossen, B. Tavitian
20080 citations
Semantic Scholar
A new unsupervised method for the segmentation of rodent whole-body dynamic PET images: Comparison to other methods
R. Maroy, C. Comtat, Regine Trebossen, B. Tavitian
2007IEEE Nuclear Science Symposium Conference Record0 citations
Semantic Scholar
Quantifying striatal atrophy in Huntington's disease patients
G. Douaud, M. Ribeiro, R. Maroy, A. Bachoud-Lévi +2 more
20040 citations
Semantic Scholar
Manual and automatic quantification of striatal atrophy in Huntington's Disease patients
G. Douaud, M. Ribeiro, F. Lethimonnier, R. Maroy +6 more
20040 citations
Semantic Scholar

Frequent co-authors

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R. Trébossen×19
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R. Trébossen — researcher profile on SciRah
C. Comtat×13
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P. Zanotti-Fregonara×8
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P. Zanotti-Fregonara — researcher profile on SciRah
M. Bottlaender×7
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M. Bottlaender — researcher profile on SciRah

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B. Tavitian — researcher profile on SciRah

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V. Gaura — researcher profile on SciRah

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P. Remy — researcher profile on SciRah

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F. Corlier — researcher profile on SciRah

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