# Ontology of Liver for Radiology (ONLIRA)

> ONLIRA (Ontology of the Liver for Radiology) focuses on a semantic specification of imaging...

- Page: https://library.schematica.io/model/bc0f6948389c41a1b8b6964e5b9d793f
- Model type: Ontology
- License: CC BY 4.0
- Access type: Free
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/ONLIRA
- Contact: neda barzegarmarvasti (neda.marvasti@gmail.com)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | ONLIRA |
| Description | ONLIRA (Ontology of the Liver for Radiology) focuses on a semantic specification of imaging observations of CT scans for the liver. ONLIRA extends RadLex with semantic relationships that describe and relate the concepts. Thus, automated processing tasks, such as identifying similar patients, are supported. |
| Format | OWL |
| Categories |  |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 56 |
| Individuals | 0 |
| Properties | 49 |
| Max Depth | 3 |
| Max Child Count | 9 |
| Average Child Count | 3 |
| Classes With One Child | 1 |
| Classes With More Than 25 Children | 0 |
| Classes With No Definition | 56 |

## Projects using ONLIRA

No projects using ONLIRA

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Source: https://library.schematica.io/model/bc0f6948389c41a1b8b6964e5b9d793f