The season’s second major championship is here, and there are plenty of thrilling storylines as the PGA TOUR descends on Quail Hollow Club for the PGA Championship. Quail Hollow, the annual stop ...

In this paper, we tackle the task of simultaneous detection of the fetal heart and descending aorta in four-chamber view of fetal echocardiography, which is useful to analyze some kinds of CHD, such ...