Delay is an audio effect which records an input signal to an audio storage medium, and then plays it back after a period of time. The delayed signal may either be played back multiple times, or played back into the recording again, to create the sound of a repeating, decaying echo.
Volumetric Arc Therapy. VMAT: RapidArcÂ®. Volumetric Arc Therapy (VMAT) or RapidArcÂ® Radiotherapy Technology is an advanced form of IMRT that delivers a precisely-sculpted 3D dose distribution with a 360-degree rotation of the gantry in a single or multi-arc treatment.
Vitamin D response element (VDRE) is a DNA sequence that is found in the promoter region of vitamin D regulated genes. The receptor for 1,25(OH)2D (VDR) binds to and regulates the expression of some genes. These response elements typically consist of two conserved hexameric half-sites separated by a three nucleotide spacer, referred to as a DR3 type element.