Improve MRI Diagnosis
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: MRI Image.
- Who it may be relevant to
- Registry conditions: New MRI Techniques. Basic parameters: 18 years — 99 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
- France
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
Unsure about the terms? Read our patient guide →
Official title
Evaluation of Advanced and New MRI Techniques to Improve Patient Diagnosis
Overview
The main objective of the research is to compare by two blind evaluators new MRI techniques with routinely used sequences.
Detailed description
"The main evaluation criterion will be the choice of the two (or three) evaluators as to the best sequence between the new sequence and the standard sequence.
The decision criterion for considering a new sequence as superior to the standard sequence will be based on two measures:
1. The proportion of patients for whom the new sequence was preferred, which must be greater than or equal to 75%; 2. Inter-observer agreement (Cohen's Kappa coefficient), which must be greater than or equal to 0.8; When these two criteria are met, the new sequence will be considered superior to the standard sequence"
Interventions
- Diagnostic test MRI Image
MRI sequences
Primary outcome measures
- Image quality [Time frame: 7 years]
Secondary outcome measures (2)
- Acquisition period [Time frame: 7 years]
- Apnea [Time frame: 7 years]
Eligibility criteria
Inclusion criteria
- Adult patient
- Patient who signed a consent to participate in the study
- Affiliated patient or beneficiary of a social security scheme
- Patient having an MRI scheduled as part of their care pathway
- Absence of prohibition of participation in another research
Exclusion criteria
- Patients under guardianship or curators
- Pregnant or breastfeeding patients
- Patients responding to a contraindication to performing an MRI
- Patient under state medical aid (AME)
- Adult patients protected by law
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- N/A
- Model
- Single group
- Masking
- Open label
- Primary purpose
- Diagnostic
Study locations
France · 1 center
- CHU Paul Brousse — Villejuif
Identifiers
NCT: NCT05744102 · APHP220840 · 2022-A01358-35