adj. 1  1. Arising from or going to a root or source; basic: proposed a radical solution to the problem. 2  2. Departing markedly from the usual or customary; extreme or drastic: a radical change in diet.
A security-minded, standards-based container engine. Overview. rkt is an application container engine developed for modern production cloud-native environments. It features a pod-native approach, a pluggable execution environment, and a well-defined surface area that makes it ideal for integration with other systems.
The long QT syndrome (LQTS) is a disorder of myocardial repolarization characterized by a prolonged QT interval on the electrocardiogram (ECG) (waveform 1) [1-3]. This syndrome is associated with an increased risk of a characteristic life-threatening cardiac arrhythmia, known as torsades de pointes (TdP) (waveform 2A-B) [4,5].