Methodology of brain perfusion imaging

EL Barbier, L Lamalle… - Journal of Magnetic …, 2001 - Wiley Online Library
Numerous techniques have been proposed in the last 15 years to measure various
perfusion‐related parameters in the brain. In particular, two approaches have proven extremely …

Vessel size imaging

…, E Grillon, C Julien, JF Payen, L Lamalle… - … in Medicine: An …, 2001 - Wiley Online Library
Vessel size imaging is a new method that is based on simultaneous measurement of the
changes ΔR 2 and ΔR in relaxation rate constants induced by the injection of an intravascular …

Functional MRI assessment of orofacial articulators: neural correlates of lip, jaw, larynx, and tongue movements

K Grabski, L Lamalle, C Vilain, JL Schwartz… - Human brain …, 2012 - Wiley Online Library
Compared with complex coordinated orofacial actions, few neuroimaging studies have
attempted to determine the shared and distinct neural substrates of supralaryngeal and laryngeal …

Diffusion MRI: pitfalls, literature review and future directions of research in mild traumatic brain injury

…, A Attyé, O Heck, S Grand, A Kastler, L Lamalle… - European Journal of …, 2016 - Elsevier
Mild traumatic brain injury (mTBI) is a leading cause of disability in adults, many of whom
report a distressing combination of physical, emotional and cognitive symptoms, collectively …

Autologous mesenchymal stem cells improve motor recovery in subacute ischemic stroke: a randomized clinical trial

…, W Vadot, S Marcel, L Lamalle… - Translational stroke …, 2020 - Springer
While preclinical stroke studies have shown that mesenchymal stem cells (MSCs) promote
recovery, few randomized controlled trials (RCT) have assessed cell therapy in humans. In …

In vivo assessment of tumoral angiogenesis

I Troprès, L Lamalle, M Peoc'h, R Farion… - … in Medicine: An …, 2004 - Wiley Online Library
Vessel size imaging (VSI) for brain tumor characterization was evaluated and the vessel size
index measured by MRI (VSI MRI ) was correlated with VSI obtained by histology (VSI histo …

[HTML][HTML] Functional MRI evidence for the decline of word retrieval and generation during normal aging

…, C Pichat, N Fournet, H Chainay, L Lamalle… - Age, 2016 - Springer
This fMRI study aimed to explore the effect of normal aging on word retrieval and generation.
The question addressed is whether lexical production decline is determined by a direct …

Hubs disruption in mesial temporal lobe epilepsy. A resting‐state fMRI study on a language‐and‐memory network

…, S Banjac, A Attyé, L Minotti, L Lamalle… - Human brain …, 2020 - Wiley Online Library
… The loss of FC was more important in left mTLE (L‐mTLE) than in right (R‐mTLE) patients.
The LMN‐FC reorganization may not be always compensatory and not always useful for …

Recurrent peripheral vestibulopathy: Is MRI useful for the diagnosis of endolymphatic hydrops in clinical practice?

…, M Roustit, A Karkas, E Banciu, J Pietras, L Lamalle… - European …, 2015 - Springer
Objectives Recurrent peripheral vestibulopathy (RPV) is a public health problem, yet the
aetiology remains unclear. Recent developments in MRI of endolymphatic hydrops (EH) allow …

[HTML][HTML] Neural correlates of phonetic convergence and speech imitation

M Garnier, L Lamalle, M Sato - Frontiers in psychology, 2013 - frontiersin.org
Speakers unconsciously tend to mimic their interlocutor's speech during communicative
interaction. This study aims at examining the neural correlates of phonetic convergence and …