objectives our aim was to study the relation between vac and the parameters of myocardial mechanics using three-dimensional speckle-tracking echocardiography (3dste). patients and methods we studied 68 normal participants (mean age, 35 ± 12.2 y; 36 [53%] males). vac was measured by the ratio of arterial elastance (ea) to ventricular elastance (ees). the peak systolic value of longitudinal strai...

Given a set of documents from a specific domain (e.g., medical research journals), how do we automatically identify the schema of relations, i.e., type signature of arguments of relations (e.g., undergo(Patient, Surgery)) – a necessary first step towards building a Knowledge Graph (KG) out of the given set of documents? We refer to this problem as Relation Schema Induction (RSI). While Open Inf...