crochetage (English, noun)
expansion: crochetage (uncountable)
Senses:
topics: cardiology
medicine
sciences
glosses: A pattern on an electrocardiogram with a fancied resemblance to the work of a crochet needle; it is a notch near the apex of the R wave in inferior limb leads of atrial septal defects of the ostium secundum type (patent ostium secundum, that is, patent foramen secundum).
tags: uncountable
Forms: