Simultaneous T2-FLAIR and T1 Brain MRI With ENRAGED FLAIR in Multiple Sclerosis
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: ENRAGED FLAIR MRI.
- Who it may be relevant to
- Registry conditions: Multiple Sclerosis. Basic parameters: from 18 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
Evaluation of a Combined MR Sequence for Simultaneous T2- and T1-Weighted Brain Imaging in Multiple Sclerosis
Overview
This study will evaluate a new brain MRI technique called ENRAGED FLAIR in patients with multiple sclerosis. MRI is central in the diagnosis and follow-up of multiple sclerosis because it can show inflammatory lesions in the brain. A standard MS brain MRI examination usually includes T2-FLAIR images, which are used to detect and assess MS lesions, and T1-weighted images, which provide anatomical information and help with interpretation of lesion location. These image types are usually acquired as separate scans. ENRAGED FLAIR is designed to acquire both T2-FLAIR and T1-weighted images during the same MRI sequence. The purpose of this study is to compare ENRAGED FLAIR with standard clinical MRI in patients with multiple sclerosis. Adult patients with multiple sclerosis who are already scheduled for a clinical brain MRI may be asked to participate. Participants will undergo one additional MRI sequence during the same visit. No extra contrast agent will be given, and no extra visit is required. The additional scan is expected to increase the examination time by about 5 to 10 minutes. The study will assess whether ENRAGED FLAIR provides image quality and MS lesion visualization comparable to standard MRI. If successful, this technique may help shorten future MRI examinations for patients with multiple sclerosis while preserving clinically useful image information.
Detailed description
Multiple sclerosis (MS) is commonly monitored with brain MRI. T2-FLAIR imaging is central for detecting and following MS lesions, while T1-weighted imaging provides anatomical information that supports lesion localization and interpretation. In routine clinical MRI, these contrasts are usually acquired as separate sequences, which increases examination time.
ENRAGED FLAIR is a combined MRI acquisition designed to generate both 3D T2-FLAIR and T1-weighted brain images from a single sequence. The method uses otherwise unused recovery time in a FLAIR acquisition to acquire T1-weighted data. This may improve scan efficiency while preserving the clinically important information from both contrasts.
This study is a prospective intra-individual comparison in adult patients with MS undergoing clinically indicated brain MRI. Each participant will undergo standard clinical MRI sequences and one additional ENRAGED FLAIR acquisition during the same examination. No additional contrast agent or study visit is required.
Images from ENRAGED FLAIR will be compared with standard clinical T2-FLAIR and T1-weighted images. The evaluation will focus on MS lesion visualization, diagnostic image quality, and whether the simultaneously acquired T1-weighted images provide sufficient anatomical information for interpretation. Because each participant undergoes both standard MRI and ENRAGED FLAIR, each participant serves as their own control.
The study is intended to determine whether ENRAGED FLAIR can provide image quality comparable to standard MRI in MS while potentially enabling shorter future brain MRI protocols.
Interventions
- Diagnostic test ENRAGED FLAIR MRI
ENRAGED FLAIR is a combined MRI acquisition designed to generate both 3D T2-FLAIR and T1-weighted brain images from a single sequence. The additional sequence is acquired during the same clinical MRI examination and does not involve extra contrast agent or an additional study visit.
Primary outcome measures
- MRI Acquisition Time [Time frame: From start to completion of each MRI acquisition used for the scan-time comparison, assessed up to 1 day.]
Secondary outcome measures (4)
- T2-FLAIR Relative Diagnostic Image Quality Score on a 5-Point Preference Scale [Time frame: At image review after the MRI examination, up to 12 months after enrollment]
- T1-Weighted Relative Diagnostic Image Quality Score on a 5-Point Preference Scale [Time frame: At image review after the MRI examination, up to 12 months after enrollment.]
- MS Lesion Volume Agreement [Time frame: After image processing and analysis, up to 12 months after enrollment]
- Automatic Brain Segmentation Agreement [Time frame: After image processing and analysis, up to 12 months after enrollment]
Eligibility criteria
Inclusion criteria
- Adult patients, 18 years of age or older
- Diagnosis of multiple sclerosis
- Scheduled for a clinical brain MRI examination including T2-FLAIR and T1-weighted imaging
- Able to provide written informed consent
Exclusion criteria
- Age under 18 years
- Severe claustrophobia or inability to tolerate the additional MRI acquisition time
- Inability to provide written informed consent
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: Yes
Study design
- Allocation
- N/A
- Model
- Single group
- Masking
- Open label
- Primary purpose
- Diagnostic
Study locations
Center list to be confirmed — check the primary protocol.
Identifiers
NCT: NCT07687693 · K 2026-6150 · 2026-01765-01