Balloon aortic valvuloplasty for severe aortic stenosis may reduce mitral regurgitation in mid-term follow-up.

Introduction: Mitral regurgitation (MR) is a frequent complication in patients with severe aortic stenosis (AS).

Material And Methods: Echocardiographic assessment of MR was performed at baseline, at 30 days and at 6 months after balloon aortic valvuloplasty (BAV).

Results: Data of 271 patients were included in our final analysis, of which 21.

Responsiveness of the Sensor Network to Alarm Events Based on the Potts Model.

The paper aims to present modelling the sensor network operation based on the Potts model. The authors presented own approach based on three states in which each node can be. The change in the state of a given node depends on its current state, the impact of surrounding nodes on it, but also values of the parameters measured.