Fig. 3
From: Developing a knowledge base to support the annotation of ultrasound images of ectopic pregnancy
Simplified representation of the sign "ring of fire" in the knowledge base
Fig. 3 | Journal of Biomedical Semantics
From: Developing a knowledge base to support the annotation of ultrasound images of ectopic pregnancy
Simplified representation of the sign "ring of fire" in the knowledge base
Journal of Biomedical Semantics