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From the case: Base of skull lines (annotated images)

From the case: Base of skull lines (annotated images)

Annotated image

Basion-dens interval

contributed by Craig Hacking on October 23, 2015

Systems: Central Nervous System

Head & Neck

Spine

Modality: Annotated image (Basion-dens interval)

Used in the following article:

Basion-dens interval - “ The basion-dens interval (BDI) is the distance between the basion and the tip of the dens, used in the diagnosis of atlanto-occipital dissociation...”

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