Investigating the feasibility of resting state functional MRI with GRE EPI on a high performance 0.5 T Scanner
Le résumé fourni par la source
Motivation: Resting state fMRI (rs-fMRI) provides vital neurological information in acute care. Goal(s): To demonstrate the feasibility of rs-fMRI at 0.5T. Approach: Repeated rs-fMRI acquisitions of two healthy volunteers (n = 6, n = 4) were acquired at 0.5T using a 31 min EPI based protocol. Results: All eleven well-established resting state networks were identified. Sensorimotor and language networks were very reliable across scans for both volunteers with intersession intra-class correlation coefficient values > 0.5. Impact: Resting state fMRI is feasible at 0.5T with an EPI acquisition technique. The functional connectivity detected resembles a 3T database for well-established resting-state networks.
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Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Investigating the feasibility of resting state functional MRI with GRE EPI on a high performance 0.5 T Scanner
- Date Crossref
- 26/11/2024
- Éditeur
- ISMRM
- Type
- proceedings-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.