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Quality of Image and Performance Diagnoses of the 3D Sequence of Cholangio-pancreatography MRI in Apnea With Compressed Acquisition

NCT03533855 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 45

Last updated 2023-04-27

No results posted yet for this study

Summary

The sequence of 3D CP-IRM, used in current practice in the protocols of bilio-pancreatic imaging, can be thus optimized to reduce acquisition time, thus the artefacts of movement, in particular in 3T. It remains however to estimate if the quality of obtained image is equivalent at least to that of the conventional sequence, without apnea, 3D CP-IRM.

To summarize, the investigators suggest comparing the classic sequence (Fast Relaxation Fast Spin Echo (FRFSE) 3D) already existing with the same sequence to which will be added a technique of CS allowing its acquisition at shortened time(weather), with respiratory trigger on one hand and in apnea on the other hand. For the patient, this study will have for consequence only the addition of 2 sequence MRI, one of the 2 minutes 30 seconds (with respiratory trigger) and other one of the 20 seconds (in apnea).

Conditions

  • Cholangiopancreatography

Interventions

DIAGNOSTIC_TEST

CS plus FRFSE

we perform a classic Fast Relaxation Fast Spin Echo (FRFSE) 3D MRI and add compressed sensing" sequence

Sponsors & Collaborators

  • Fondation Hôpital Saint-Joseph

    lead OTHER

Principal Investigators

  • ZINS Marc, MD · GHPSJ

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-01-03
Primary Completion
2018-04-25
Completion
2023-12-31

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03533855 on ClinicalTrials.gov