Southern California utility standardizes on platforms for membrane-bioreactors and solids treatment—but maintains 10-hour ...

A single-diode compact microwave rectifier with a series band-stop structure is presented in this paper. The bandstop structure is connected to the diode in series to block the harmonics produced ...

In this article, we propose a high-frequency model taking into account the series resistance of pseudo-vertical gallium nitride (GaN)-based p-i-n diodes. This model relies on the specific contact ...

Aortic valve stenosis is the most prevalent heart valve disease worldwide. Although interventional treatment options have rapidly improved in recent years, symptomatic aortic valve stenosis is still ...

The association of bicuspid aortic valve with aortic stenosis, aortic regurgitation, and infective endocarditis has been known for almost 150 years and with dissection of the aorta for 75 years.1These ...