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3D_GraSE vs. CS_3D_MRCP: A Comparative Study of the Pancreatobiliary System

3D_GraSE vs. CS_3D_MRCP: A Comparative Study of the Pancreatobiliary System

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500112020
Enrollment
Unknown
Registered
2025-11-10
Start date
2023-07-01
Completion date
Unknown
Last updated
2025-11-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Biliary tract disease

Interventions

Case group:None

Sponsors

Sun Yat-sen Memorial Hospital, Sun Yat-sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
10 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1.Patients with clinically suspected bile duct lesions; 2.The MRI examination was performed by 3D-GraSE sequential scan and CS-3D-MRCP sequence scanning; 3.There was no obvious artifact interference in the patient's examination;

Exclusion criteria

Exclusion criteria: 1.Patients with contraindications for MRI examination; 2.Patients’ images with severe image artifacts; 3.The patient after pancreaticocholangiopancreatectomy;

Design outcomes

Primary

MeasureTime frame
SI;Signal-to-noise ratio;Contrast signal-to-noise ratio;—

Countries

China

Contacts

Public ContactJiang Yusong

Sun Yat-sen Memorial Hospital, Sun Yat-sen University

jiangys5@mail.sysu.edu.cn+86 20 81332393

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026