| Title: |
Synthetic FLAIR as a Substitute for FLAIR Sequence in Acute Ischemic Stroke |
| Authors: |
Benzakoun, Joseph; Deslys, Marc-Antoine; Legrand, Laurence; Hmeydia, Ghazi; Turc, Guillaume; Hassen, Wagih Ben; Charron, Sylvain; Debacker, Clément; Naggara, Olivier; Baron, Jean-Claude; Thirion, Bertrand; Oppenheim, Catherine |
| Contributors: |
Groupe hospitalier universitaire Paris psychiatrie & neurosciences Paris (GHU Paris Psychiatrie et Neurosciences); Institut de psychiatrie et neurosciences de Paris (IPNP - U1266 Inserm); Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité); Centre Hospitalier Saint-Anne Paris (GHU Paris); Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Groupe hospitalier universitaire Paris psychiatrie & neurosciences Paris (GHU Paris Psychiatrie et Neurosciences); Modèles et inférence pour les données de Neuroimagerie (MIND); IFR49 - Neurospin - CEA; Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre Inria de l'Université Paris-Saclay; Centre Inria de Saclay; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre Inria de Saclay; Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria); MIND |
| Source: |
ISSN: 0033-8419. |
| Publisher Information: |
CCSD; Radiological Society of North America |
| Publication Year: |
2022 |
| Subject Terms: |
[SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC]; [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology |
| Description: |
International audience ; Background In acute ischemic stroke (AIS), fluid-attenuated inversion recovery (FLAIR) is used for treatment decisions when onset time is unknown. Synthetic FLAIR could be generated with deep learning from information embedded in diffusion-weighted imaging (DWI) and could replace acquired FLAIR sequence (real FLAIR) and shorten MRI duration. Purpose To compare performance of synthetic and real FLAIR for DWI-FLAIR mismatch estimation and identification of patients presenting within 4.5 hours from symptom onset. Materials and Methods In this retrospective study, all pretreatment and early follow-up ( |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| Relation: |
info:eu-repo/semantics/altIdentifier/pmid/35014901; PUBMED: 35014901 |
| DOI: |
10.1148/radiol.211394 |
| Availability: |
https://inserm.hal.science/inserm-03536623; https://inserm.hal.science/inserm-03536623v1/document; https://inserm.hal.science/inserm-03536623v1/file/Benzakoun%20et%20al.%20Radiology.%202022.pdf; https://doi.org/10.1148/radiol.211394 |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.5A50B985 |
| Database: |
BASE |