Publications de Guillaume Donati

Late post‐natal neurometabolic development in healthy male rats using 1 H and 31 P Magnetic Resonance Spectroscopy

Rolf Gruetter, Cristina Ramona Cudalbu, Veronika Rackayová, Guillaume Donati, Dunja Simicic

Brain metabolism evolves rapidly during early post‐natal development in the rat. While changes in amino acids, energy metabolites, antioxidants or metabolites involved in phospholipid metabolism have been reported in the early stages, neurometabolic change ...

2021

Excitatory/inhibitory neuronal metabolic balance in mouse hippocampus upon infusion of [U-C-13(6)]glucose

Rolf Gruetter, Bernard Lanz, Hongxia Lei, Carole Poitry-Yamate, Antoine Timothée Cherix, Guillaume Donati, Blanca Lizarbe Serra

Hippocampus plays a critical role in linking brain energetics and behavior typically associated to stress exposure. In this study, we aimed to simultaneously assess excitatory and inhibitory neuronal metabolism in mouse hippocampus in vivo by applying (18) ...

2021

Defining mitochondrial biomarkers and function using magnetic resonance spectroscopy at 14.1 Tesla in a mouse model of mood disorders

Rolf Gruetter, Hongxia Lei, Antoine Timothée Cherix, Guillaume Donati, Blanca Lizarbe Serra

Sage Publications Inc2017

Investigating mitochondrial biomarkers and function using MRS at 14.1 Tesla in a mouse model of mood disorders

Rolf Gruetter, Hongxia Lei, Antoine Timothée Cherix, Guillaume Donati, Blanca Lizarbe Serra

Wiley2017

A double-quadrature radiofrequency coil design for proton-decoupled carbon-13 magnetic resonance spectroscopy in humans at 7T

Rolf Gruetter, Lijing Xin, Özlem Ipek, Guillaume Donati, Eulalia Serés Roig

Purpose Carbon-13 magnetic resonance spectroscopy (13C-MRS) is challenging because of the inherent low sensitivity of 13C detection and the need for radiofrequency transmission at the 1H frequency while receiving the 13C signal, the latter requiring electr ...

Wiley-Blackwell2015

An improved surface coil design for proton decoupled Carbon-13 Magnetic Resonance Spectroscopy

Rolf Gruetter, Lijing Xin, Guillaume Donati, Eulalia Serés Roig

2013