AI outruns radiologists in detecting early lung scarring
NCT ID NCT07712952
First seen Jul 20, 2026 · Last updated Jul 21, 2026 · Updated 1 time
Summary
This study looks at whether an artificial intelligence program can detect early signs of idiopathic pulmonary fibrosis (IPF) on chest X-rays earlier than radiologists. IPF is a serious lung disease that causes scarring and is often diagnosed late. Researchers will compare the date the AI first spots a subtle lung abnormality with the date a radiologist first reported it, using historical X-rays from 175 patients. The goal is to see if AI can give an earlier warning, which could lead to faster treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- VUNO Med-Chest X-ray, an AI software that analyzes chest X-rays for signs of lung disease
- What this could lead to
- If successful, this AI could help doctors diagnose idiopathic pulmonary fibrosis earlier, potentially leading to earlier treatment and better outcomes for patients.
- What could go wrong
- This is a retrospective study using historical data, so the AI's performance in real-time clinical practice may differ. The study is also small and single-center, so results may not apply broadly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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175 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Apr 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Adults aged 19 years or older carrying a final diagnosis of idiopathic pulmonary fibrosis (IPF; ICD-10 J84.1 or clinical diagnosis) at Chung-Ang University Hospital, identified via an April 2025 registry screening, with a digital chest radiograph series available before the diagnosis date within the 15-year retrospective imaging window (January 2010-April 2025).
- Ages
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19 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * IPF diagnosis on record at Chung-Ang University Hospital as of the April 30, 2025 registry screening, based on imaging findings, pathology results, and clinical information as determined by a pulmonology specialist * Age greater than or equal to 19 years at IPF diagnosis * Confirmed diagnosis of IPF (by clinician or multidisciplinary discussion, including CT and/or biopsy) * Two or more frontal (PA or AP) chest radiographs obtained before the diagnosis date * DICOM images available and analyzable by VUNO Med-Chest X-ray * Date of initial IPF diagnosis available Exclusion Criteria: * Only non-frontal chest radiograph views available (e.g., lateral view only) * One or fewer analyzable chest radiographs * Missing initial diagnosis date * No radiology report data available for comparison
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Chung-Ang University Hospital
Seoul, South Korea
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