Gradient elution involves a programmed change in mobile-phase composition over time, transitioning from weak to strong during a separation. Linear gradients, characterized by a constant change in ...

The Photoshop graphic design program provides tools, such as the Linear Gradient fill, that you can use to create your own digital art. A gradient allows you to create a smooth transition from the ...

B. Gino Fallone, Keith Wachowicz and Brad Murray from the University of Alberta. Image guided radiotherapy (IGRT) is the state-of-the-art in radiation treatment, and the recent introduction of ...