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COVID Triage AI Algorithm Using CT Images

COVID Triage Machine Learning Algorithm Using CT Images Multicenter Observational Study - AICOVID study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-jRCT1050210089
Enrollment
3000
Registered
2021-09-22
Start date
2020-10-07
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

COVID-19,SARS-CoV-2 COVID-19,SARS-CoV-2

Interventions

None listed

Sponsors

Okada Naoki
Lead Sponsor
Mitsubishi Research Institute, Inc.
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Three groups of patients will be included in the study: patients with COVID and patients with pneumonia due to other infectious diseases who visited the Emergency Department or were admitted to the Emergency Department of the Osaka General Medical Center, and patients who had a chest CT scan as a screening (e.g., trauma patients with a normal chest CT image as a result). Patients at other participating centers will be selected according to the above criteria.

Exclusion criteria

Exclusion criteria: (1) Patients who have refused to use the information after reading the information disclosure document (2) Patients for whom the scope of imaging was inappropriate (3) Patients with other data deficiencies (4) Patients deemed inappropriate by the researcher.

Design outcomes

Primary

MeasureTime frame
Predictive ability of a machine learning model that automatically analyzes laboratory images of COVID patients for COVID infection Comparison with the ability of emergency department physicians to predict COVID infection

Secondary

MeasureTime frame
Comparison of predictive ability in disease severity

Contacts

Public ContactNaoki Okada

Osaka General Medical Center

wggdilp@gmail.com+81-6-6692-1201

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026