Assertion: silicone heart valve | /r/HasProperty | tailored to the patient
Facets:
value: unlike conventional heart valves
type: OTHER
value: more precisely
type: DEGREE
Source sentences:
text: Unlike conventional heart valves, the silicone heart valve can be tailored more precisely to the patient, as the researchers first determine the individual shape and size of the leaky heart valve using computer tomography or magnetic resonance imaging.