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RECRUITING
NCT07634861
NA

Evaluating a Text-Prompt AI Assistant for Chest CT Scans (AI-REPORT Study)

Sponsor: Shanghai Zhongshan Hospital

View on ClinicalTrials.gov

Summary

This study aims to find out if an artificial intelligence (AI) system can help experienced radiologists write chest CT scan reports more quickly without lowering the quality of the report. Chest CT scans are common, and writing reports for them is a major part of a radiologist's job. In this trial, board-certified radiologists will interpret complex chest CT cases. For some cases, they will start with a complete draft report generated by the AI system, which they can review and edit as needed. For other cases, they will write the report from scratch without any AI help, following their usual routine. The main things we are measuring are: 1) how much time the AI draft saves, and 2) whether the final reports created with AI help are as good as or better than those written without it, as judged by other senior doctors who do not know which report came from which method. The hope is that this AI tool can make radiologists' work more efficient while maintaining high standards for patient care.

Official title: An Evaluation Study of a Text-Based Chest CT-Assisted Diagnostic System: A Two-stage, Multicenter, Multireader Multicase (MRMC), Self-Crossover Controlled Trial

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

100

Start Date

2026-06-20

Completion Date

2027-02-15

Last Updated

2026-06-09

Healthy Volunteers

Yes

Interventions

DEVICE

AI-generated report for chest CT

A clinical decision support software generates a preliminary report draft for chest CT examinations. Board-certified radiologists then finalize the AI draft.

PROCEDURE

Standard reporting procedure (no AI assistance)

Standard chest CT reporting procedure without AI assistance. Board-certified radiologists independently interpret chest CT examinations and generate final reports following standard clinical workflow without preliminary AI-generated drafts.

Locations (2)

Department of Radiology, Zhongshan Hospital, Fudan University

Shanghai, China

United Imaging Intelligence, Shanghai

Shanghai, China