LAZEYRAS FRANCOIS  Head of group CV  Members of the group

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Dr. F. LAZEYRAS
HUG/ Dpt Radiologie
Serv. Radiodiagnostic
Rue Gabrielle-Perret-Gentil 4
1211 Genève 14
Suisse

Francois.lazeyras@unige.ch

Tel.: 022/ 372.52.14



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Pages updated the 17.11.2015
Reseach's subject | Group's publications | Research's domains

Laboratoire d'IRM fonctionnelle et métabolique

Our laboratory's activity is focussed on 2 main lines of research. The first one concerns development of new acquisition, processing and analysis techniques in MRI and MR spectroscopy, applied to neuroscience. The second is the application of these techniques to the study of human brain function, applied in cognotion, perception or cerebral development. We are also involved in clinical research, in particular in presurgical evaluation of epilepsy and in brain tumor monitoring. Several collaborations have been established between University Hospital of Geneva and external centers (EPFL, cea Orsay in France, B&W Hospital at Harvard Medical Center, Boston, Beth Israel Hospital at Harvard Medical Center, Boston, Duke University, Durham). The techniques used are fonctional-MRI, EEG-triggered fMRI, structural and volumetric MRI, anatomo-functional MRI, ing and MR spectroscopy.Furthermore, our group provides logistic support in experimental design, image distribution and data analysis.




Group's publications

Two Intrinsic Coupling Types for Resting-State Integration in the Human Brain.
BRAIN TOPOGRAPHY
2014 vol. pp. 0-
GUGGISBERG A, RIZK S, PTAK R, DI PIETRO M, SAJ A, LAZEYRAS F, LOVBLAD KO, SCHNIDER A, PIGNAT JM

Neuroanatomical and Neuropsychological Features of Euthymic Patients with Bipolar Disorder
AMERICAN JOURNAL OF GERIATRIC PSYCHIATRY
2009 vol. 17(12) pp. 1012-1021
DELALOYE C AND AL.

Seeing the phantom: a functional magnetic resonance imaging study of a supernumerary phantom limb.
ANNALS OF NEUROLOGY
2009 vol. 65(6) pp. 698-705
KHATEB A, SIMON S, DIEGUEZ S, LAZEYRAS F, MOMJIAN-MAJOR I, BLANKE O, LANDIS T, PEGNA AJ, ANNONI JM

Hippocampal atrophy predicts conversion to dementia after STN-DBS in Parkinson's disease.
PARKINSONISM & RELATED DISORDERS
2009 vol. 15(7) pp. 521-524
AYBEK S, LAZEYRAS F, GRONCHI-PERRIN A, BURKHARD PR, VILLEMURE JG, VINGERHOETS FJG

Brain development of the preterm neonate after neonatal hydrocortisone treatment for chronic lung disease.
PEDIATRIC RESEARCH : AN INTERNATIONAL JOURNAL OF CLINICAL, LABORATORY AND DEVELOPMENTAL INVESTIGATION
2009 vol. 66(5) pp. 555-559
BENDERS MJ, GROENENDAAL F, VAN BEL F, HA VINH R, DUBOIS J, LAZEYRAS F, WARFIELD SK, HUPPI PETRA, DE VRIES LS

The viability of kidneys tested by gadolinium-perfusion MRI during ex vivo perfusion
PROGRES EN UROLOGIE : JOURNAL DE L'ASSOCIATION FRANCAISE D'UROLOGIE ET DE LA SOCIETE FRANCAISE D'UROLOGIE
2009 vol. 19(5) pp. 307-312
BUCHS JB, LAZEYRAS F, BUHLER L, VALLEE JP, NASTASI A, RUTTIMANN R, MOREL P

Primary cortical folding in the human newborn: an early marker of later functional development.
BRAIN
2008 vol. 131(Pt 8) pp. 2028-2041
DUBOIS J, BENDERS M, BORRADORI TOLSA CRISTINA, CACHIA A, LAZEYRAS FRANCOIS, HA-VINH LEUCHTER R, SIZONENKO S, WARFIELD SK, MANGIN JF, HUPPI PETRA

Language control and lexical competition in bilinguals: an event-related FMRI study.
CEREBRAL CORTEX
2008 vol. 18(7) pp. 1496-1505
ABUTALEBI J, ANNONI JM, ZIMINE I, PEGNA AJ, SEGHIER ML, LEE-JAHNKE H, LAZEYRAS F, CAPPA SF, KHATEB A

Mapping the early cortical folding process in the preterm newborn brain.
CEREBRAL CORTEX
2008 vol. 18(6) pp. 1444-1454
DUBOIS J, BENDERS M, CACHIA A, LAZEYRAS FRANCOIS, HA-VINH LEUCHTER R, SIZONENKO STEPHANE, BORRADORI TOLSA CRISTINA, MANGIN JF, HUPPI PETRA

Group analysis and the subject factor in functional magnetic resonance imaging: analysis of fifty right-handed healthy subjects in a semantic language task.
HUMAN BRAIN MAPPING
2008 vol. 29(4) pp. 461-477
SEGHIER ML, LAZEYRAS F, PEGNA AJ, ANNONI JM, KHATEB A

A surface-based approach to quantify local cortical gyrification.
IEEE TRANSACTIONS ON MEDICAL IMAGING
2008 vol. 27(2) pp. 161-170
SCHAER M, CUADRA MB, TAMARIT L, LAZEYRAS FRANCOIS, ELIEZ S, THIRAN JP

Intrauterine growth restriction affects the preterm infant's hippocampus.
PEDIATRIC RESEARCH : AN INTERNATIONAL JOURNAL OF CLINICAL, LABORATORY AND DEVELOPMENTAL INVESTIGATION
2008 vol. 63(4) pp. 438-443
LODYGENSKY GREGORY, SEGHIER ML, WARFIELD S, TOLSA C, SIZONENKO S, LAZEYRAS FRANCOIS, HUPPI PETRA

Monovoxel H-1 magnetic resonance Spectroscopy in the progression of gliomas
EUROPEAN NEUROLOGY
2007 vol. 58 pp. 198-209
ALIMENTI A, DELAVELLE J, LAZEYRAS F, YILMAZ H, DIETRICH PY, DE TRIBOLET V, LOVBLAD KO

BSLIM: spectral localization by imaging with explicit B0 field inhomogeneity compensation
IEEE TRANSACTIONS ON MEDICAL IMAGING
2007 vol. 26(7) pp. 990-1000
KHALIDOV I, VAN DE VILLE D, JACOB M, LAZEYRAS F, UNSER M

WSPM: Wavelet-based statistical parametric mapping
NEUROIMAGE
2007 vol. 37 pp. 1205-1217
VAN DE VILLE D, SEGHIER ML, LAZEYRAS F, BLU T, UNSER M

Extent of preoperative abnormalities and focus lateralization predict postoperative normalization of contralateral 1H-magnetic resonance spectroscopy metabolite levels in patients with temporal lobe e pilepsy
AMERICAN JOURNAL OF NEURORADIOLOGY
2006 vol. 27 pp. 1766-1769
LANTZ G, SEECK M, LAZEYRAS F

Impact of intrauterine growth restriction and glucocorticoids on brain development: Insights using advanced magnetic resonance imaging
MOLECULAR AND CELLULAR ENDOCRINOLOGY
2006 vol. 254 pp. 163-171
SIZONENKO SV, BAUTHAY DM, BORRADORI-TOLSA C, LODYGENSKY G, LAZEYRAS F, HUPPI PS

Neural systems for orienting attention to the location of threat signals: An event-related fMRI study
NEUROIMAGE
2006 vol. 31 pp. 920-933
POURTOIS G, SCHWARTZ S, SEGHIER ML, LAZEYRAS F, VUILLEUMIER P

The fusiform face area is tuned for curvilinear patterns with more high-contrasted elements in the upper part
NEUROIMAGE
2006 vol. 31 pp. 313-319
CALDARA R, SEGHIER ML, ROSSION B, LAZEYRAS F, MICHEL C, HAUERT CA

Abnormal patterns of cortical gyrification in velo-cardio-facial syndrome (deletion 22q11.2): An MRI study
PSYCHIATRY RESEARCH-NEUROIMAGING
2006 vol. 146 pp. 1-11
SCHAER M, SCHMITT JE, GLASER B, LAZEYRAS F, DELAVELLE J, ELIEZ S

Functional MRI of the newborn
SEMINARS IN FETAL & NEONATAL MEDICINE
2006 vol. 11 pp. 479-488
SEGHIER ML, LAZEYRAS F, HUPPI PS

Brain activation using triggered event-related fMRI.
NEUROIMAGE
2003 vol. 18 pp. 410-415
ZIMINE I, SEGHIER ML, SEECK M, LAZEYRAS F

Functional MRI with simultaneous EEG recording: feasibility and application to motor and visual activation
JOURNAL OF MAGNETIC RESONANCE IMAGING
2001 vol. 13 pp. 943-948
LAZEYRAS F, ZIMINE I, BLANKE O, PERRIG SH, SEECK M


Research's domains

SPECTROSCOPY
IRM CEREBRAL
IRM FUNCTIONAL
EPILEPSY