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NCT07199920Not yet recruiting

Implementation of New Multimodal MRI Sequences by Fingerprint to Improve Ischemic Stroke Examination.

Implementation of New Multimodal MRI Sequences by Fingerprint to Improve Ischemic Stroke Examination, a Pilot Study and Proof of Concept

Source: ClinicalTrials.gov · Last updated 30 Sept 2025 · Not updated for over 12 months - ask the site whether it is still open

Brief summary (registry, in English)

Currently, standard brain MRI takes 20 to 25 minutes, but in the case of ischemic stroke, every minute counts to limit the extension of the necrotic core, with the possibility of recanalizing the occluded artery (intravenous thrombolysis and/or mechanical thrombectomy). The recent concept of MRI "Fingerprint" (Magnetic Resonance Fingerprinting, MRF) allows the production of a rapid single sequence and the extraction of numerous parameters. Demonstrating the feasibility and interpretability of multimodal MRI images acquired in MRF would make it possible to consider implementing and, ultimately, replacing conventional sequences, with the aim of shortening acute stroke management times, increasing the number of sequences acquired within a short timeframe (by increasing informativeness), and thus improving patients\' short and long-term vital and functional prognosis.

Status (registry)
Not yet recruiting
Study type
Interventional
Enrollment
10 (estimated)
First submitted
14 Feb 2024
Start date
1 Oct 2025
Primary completion date
1 Sept 2026
Lead sponsor
University Hospital, Grenoble
Diseases
Stroke
NCT number
NCT07199920

What you commit to

  • Study type: Interventional
  • Planned participants: 10
  • From 1 Oct 2025 to the primary completion date, 1 Sept 2026
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • \* MRI contraindications

Who the study is looking for

  • Age \> 18 years
  • Subacute ischemic stroke patients (\< 15 days after onset)
  • Middle cerebral artery or anterior cerebral artery territory stroke
  • Modified Rankin Scale (mRS) = 0-4

Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
CHU Grenoble Alpes
Coordinator of this site? Confirm its status
GrenobleFranceUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.