Clinical Trial

Preclinical Development of a 3D Bili-MRI Reconstruction Tool and an Artificial Intelligence Algorithm to Assist Endoscopists in Performing Endoscopic Retrograde Cholangiopancreatography (ERCP)

Study acronym: MAAGIE
Not Yet Recruiting
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Record status
This record was last updated February 10, 2026 (before its estimated March 2, 2026 completion). Its status may not reflect the trial's current state.
Summary
ERCP is a complex interventional endoscopic procedure based on 2D visualization of the biliary tract. 3D modeling and AI are promising solutions to improve navigation and safety during ERCP. The MAAGIE project was designed to create one of these innovative solutions and received ANR funding in 2024. It includes several Work Packages, among which the first WP involves creating a database from imaging data of the biliary tract already collected during clinical care. The main objective of our study will be to develop and validate a tool that enables 3-dimensional modeling of the biliary tract from preoperative MRCP and abdominal CT scan sequences, allowing better visualization and understanding of patients' biliary anatomy before and during ERCP.
Trial Details
NCT Number NCT07401485
Lead Sponsor Assistance Publique - Hôpitaux de Paris
Conditions Patients With Biliary Stricture Treated During ERCP With Available MRCP and Abdominal CT Scan
Enrollment 100 participants
Start Date 2026-03-02
Primary Completion 2026-03-02 (estimated)
Study Completion 2026-07-02 (estimated)
Updated on ClinicalTrials.gov 2026-02-10