3 papers
physics.med-ph2025
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…
physics.med-ph2025
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…
physics.med-ph2024
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…