Assertion: lead's electrode | /r/HasProperty | positioned on the body
Facets:
value: for obtaining 12-lead recordings
type: PURPOSE
Source sentences:
text: This amounts to a standard Lead I. Middle picture -- Adhesive electrodes positioned on the body for obtaining 12-lead recordings, with either a standard 12-lead system (as in the right photo) or with 1-lead systems, as in the subsequent photos.