# Comparison of the Performance of an Optimized 3D EPI SWI Sequence and a Non-EPI QSM SWI Sequence in Detecting the Central Vein Sign in Patients With Multiple Sclerosis

> **NCT04705870** · — · COMPLETED · sponsor: **Fondation Ophtalmologique Adolphe de Rothschild** · enrollment: 60 (actual)

## Conditions studied

- Multiple Sclerosis

## Interventions

- **DEVICE:** cerebral MRI

## Key facts

- **NCT ID:** NCT04705870
- **Lead sponsor:** Fondation Ophtalmologique Adolphe de Rothschild
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-02
- **Primary completion:** 2023-05-24
- **Final completion:** 2023-05-24
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2026-01-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04705870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04705870, "Comparison of the Performance of an Optimized 3D EPI SWI Sequence and a Non-EPI QSM SWI Sequence in Detecting the Central Vein Sign in Patients With Multiple Sclerosis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04705870. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*