A case is presented of an 83-year-old female patient with a strong suspicion of active bleeding, but no diagnostic contrast blush could be seen on here the original computed tomography (CT) scan.Teaching point: When performing CT angiography in veno-arterial extracorporeal membrane oxygenation Hoodie (VA-ECMO), it is important to understand the alt
OBJECTIVE: To describe the temporal trends in female breast cancer mortality rates in Brazil in its macro-regions and states between 1980 and 2009.METHODS: This was an ecological time-series study using data on breast cancer deaths registered in the Mortality Data System (SIM/WHO) and census data on the resident population collected by the Brazilia
In this paper, we investigate the downlink transmission for full-dimension multiple-input multiple-output (FD-MIMO) systems over correlated Rician fading channels.With only statistical channel state information here at the BS, the beamforming vectors of each user are decoupled from each other through the maximization of average signal-to-leakage-pl