A study on the usefulness of image processing with low-frame-rate pulsed fluoroscopy in endoscopic retrograde cholangiopancreatography

A study on the usefulness of image processing with low-frame-rate pulsed fluoroscopy in ERCP - A study on the usefulness of image processing with low-frame-rate pulsed fluoroscopy in ERCP

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000061448

Enrollment

350

Registered

2026-05-04

Start date

2024-04-01

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Biliary and pancreatic diseases requiring fluoroscopic endoscopic treatment

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: >18-years-old Case of biliary and pancreatic disease treated with SONIALVISION G4 (fluoroscope)

Exclusion criteria

Exclusion criteria: Cases in which biliary and pancreatic endoscopic procedures were performed using fluoroscopy devices other than SONIALVISION G4 The patients who are otherwise judged by the investigator to be ineligible to participate in the study.

Design outcomes

Primary

Measure	Time frame
Reduction of radiation exposure dose	—

Secondary

Measure	Time frame
Endoscopic procedure time Radiation exposure time Radiation exposure dose per procedure	—

Countries

Japan

Contacts

Public ContactMitsuru Okuno

Matsunaimi general hospital Department of Gastroenterology

mkobdkl@yahoo.co.jp058-388-0111

Outcome results