# Early Pregnancy Ontology (EPO)

> The early pregnancy ontology contains the concepts to describe ectopic pregnancy ultrasound...

- Page: https://library.schematica.io/model/a7585dfabde24bd89aa28152250b49fd
- Model type: Ontology
- License: CC BY 4.0
- Access type: Academic
- Access method: Download
- Model size: Small
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/EPO
- Contact: Ferdinand Dhombres (ferdinand.dhombres@inserm.fr)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | EPO |
| Description | The early pregnancy ontology contains the concepts to describe ectopic pregnancy ultrasound images, organized into several subsumption hierarchies for types of ectopic pregnancies and the signs, anatomical structures and technical elements of imaging associated with ectopic pregnancy.<br>Version 1.1 was used for ultrasound image annotations (Dhombres et al. Developing a knowledge base to support the annotation of ultrasound images of ectopic pregnancy. J Biomed Semantics, 2017)<br> |
| Format | OWL |
| Categories | Imaging |
| Groups |  |

## Metrics

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

## Projects using EPO

No projects using EPO

---

Source: https://library.schematica.io/model/a7585dfabde24bd89aa28152250b49fd