Is Telehealth Here to Stay?

hpv is here to stay.

Is rotational atherectomy here to stay?

Rotational atherectomy was developed to ablate selectively inelastic atherosclerotic plaque, while deflecting normal arterial wall away from the rotating burr. Intravascular ultrasound (IVUS) studies have confirmed that rotablation differentially removes even hard, calcified plaque without damaging normal arterial wall. Early in clinical experience, the ability to ablate previously undilatable ...

Covert Channels | Here to Stay? Covert Channels | Here to Stay?

We discuss the di culties of satisfying high-assurance system requirements without sacri cing system capabilities. To alleviate this problem, we show how trade-o s can be made to reduce the threat of covert channels. We also clarify certain concepts in the theory of covert channels. Traditionally, a covert channel's vulnerability was measured by the capacity. We show why a capacity analysis alo...

Electronic Music Is Here to Stay – or Is It ?

Musical composers frequently make use of new technologies in instrumentation. Whilst orchestral traditions remain strong and the instruments viable, what of the works of composers of electronic music where the sound sources have fallen into disrepair, obsolescence, or modern technology has changed the sound so that it bears no relation to the original? Beyond collections of manuscripts and reco...

Whither Russia? Autocracy Is Here for Now, but Is It Here to Stay?

J udging from some of the titles of recent books on Russia—for example, Richard Sakwa’s The Crisis of Russian Democracy, Gulnaz Sharafutdinova’s Political Consequences of Crony Capitalism inside Russia, and Tom Remington’s The Politics of Inequality in Russia—all is not well 20 years after the collapse of the Soviet Union. Corruption abounds, and state institutions are weak where they should be...