36 citations · 75 across the 10 of their papers we have counts for
10 papers
Synthetic Data in MR Spectroscopy: Current Practices, Applications, and Considerations
John T. LaMaster, Aaron T. Gudmundson, Alireza Abaei +75
The use of synthetic data has emerged as an essential tool in Magnetic Resonance Spectroscopy (MRS) research and applications, providing advantages for optimization of acquisition,…
Mastering Preclinical Fast MRSI: From Setup to Execution
Gianna Nossa, Eloïse Mougel, Brayan Alves +6
MR experiments are essential for studying brain metabolism, yet preclinical 1H-MRSI remains underdeveloped, with significant limitations in SNR, acquisition speed, and automated da…
Optimization and application of ultra-high field preclinical high-resolution and 3D 1H-MRSI using compressed sensing
Brayan Alves, Thanh Phong Lê, Gianna Nossa +7
Proton magnetic resonance spectroscopic imaging (1H-MRSI) at ultra-high field has seen an increase in usage in the preclinical field. Challenges related to long acquisition time an…
Differential metabolic and cellular brain regional susceptibility in adult rats with chronic liver disease
Dunja Simicic, Katarzyna Pierzchala, Olivier Braissant +3
Background & Aims: Patients with type C hepatic encephalopathy (HE) present diverse symptoms indicating that various brain regions are affected. Understanding the distinct metaboli…
Noise-reduction techniques for 1H-FID-MRSI at 14.1T: Monte-Carlo validation & in vivo application
Brayan Alves, Dunja Simicic, Jessie Mosso +7
Proton magnetic resonance spectroscopic imaging (1H-MRSI) is a powerful tool that enables the multidimensional non-invasive mapping of the neurochemical profile at high-resolution…
Fast high-resolution metabolite mapping in the rat brain using 1H-FID-MRSI at 14.1T
Dunja Simicic, Brayan Alves, Jessie Mosso +9
Magnetic resonance spectroscopic imaging (MRSI) enables the simultaneous non-invasive acquisition of MR spectra from multiple spatial locations inside the brain. While 1H-MRSI is i…
Diffusion-weighted MR spectroscopy: consensus, recommendations and resources from acquisition to modelling
Clémence Ligneul, Chloé Najac, André Döring +24
Brain cell structure and function reflect neurodevelopment, plasticity and ageing, and changes can help flag pathological processes such as neurodegeneration and neuroinflammation.…
Diffusion-weighted SPECIAL improves the detection of J-coupled metabolites at ultra-high magnetic field
Jessie Mosso, Dunja Simicic, Bernard Lanz +2
A new sequence for single-voxel diffusion-weighted 1H MRS (DWS), named DW-SPECIAL, is proposed to improve the detection and subsequent estimation of the diffusion properties of str…
MP-PCA denoising for diffusion MRS data: promises and pitfalls
Jessie Mosso, Dunja Simicic, Cristina Cudalbu +1
Diffusion-weighted (DW) magnetic resonance spectroscopy (MRS) suffers from a lower signal to noise ratio (SNR) compared to conventional MRS owing to the addition of diffusion atten…
PET CMR mapping and H MRS show altered glucose uptake and neurometabolic profiles in BDL rats
Jessie Mosso, Ting Yin, Carole Poitry-Yamate +6
Type C hepatic encephalopathy (HE) is a complex neuropsychiatric disorder occurring as a consequence of chronic liver disease. Alterations in energy metabolism have been suggested…