Actively Recruiting

Age: 18Years +
All Genders
Healthy Volunteers
NCT04444128

IMPRoving Cardiovascular RiSk Stratification Using T1 Mapping in General populatION

Led by Johann Wolfgang Goethe University Hospital · Updated on 2026-01-06

6000

Participants Needed

1

Research Sites

710 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Magnetic properties of myocardial tissue change in the presence of disease. This is detectable in the change of rate of magnetic relaxation, and measurable by T1 and T2 mapping using cardiovascular magnetic resonance (CMR). These markers provide novel quantifiable imaging measures for myocardial tissue characterisation. Despite similar principles, the measurements differ considerably between different sequences, vendors and field strengths, yielding a necessity to establish robust sequence-specific normal ranges, diagnostic accuracy, relationships with clinical characteristics, cardiovascular risk factors, routine cardiac imaging parameters, and prognosis. A further unknown relates to separation between healthy myocardium and subclinical disease in subgroups of patients with suspected cardiac involvement. Examples include patients with possible inflammation, such as in patients with a recent COVID-19 infection or vaccination. Anticipated recruitment of a total of 3000 subjects, with 1500 subjects per field strength (1.5 and 3.0 Tesla).

CONDITIONS

Official Title

IMPRoving Cardiovascular RiSk Stratification Using T1 Mapping in General populatION

Who Can Participate

Age: 18Years +
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Able to provide informed consent
  • 18 years of age and over
  • No valid clinical indication for CMR and no known or clinically relevant cardiac disease
Not Eligible

You will not qualify if you...

  • Any accepted contraindications for a contrast-enhanced CMR study, following MRI safety guidelines and contrast agent instructions

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

University Hospital Frankfurt

Frankfurt am Main, Hesse, Germany, Frankfurt am Main

Actively Recruiting

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Research Team

V

Valentina O Puentmann

CONTACT

How is the study designed?

Study Type

OBSERVATIONAL

Masking

N/A

Allocation

N/A

Model

N/A

Primary Purpose

N/A

Number of Arms

0

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IMPRoving Cardiovascular RiSk Stratification Using T1 Mapping in General populatION | DecenTrialz