A method and device for delivering anti-tachycardia pacing therapy that includes an electrode to sense cardiac signals and to deliver the therapy, sensing circuitry, electrically coupled to the electrode, to detect the tachycardia event in response to the sensed cardiac signals, and a processor to control delivery of the therapy. The compositions are intended for administration as a nebulized aerosol. Shank butt comprises: a hammer shank hole, a knuckle slot, a set of two flange attachment holes, and a void area. The RC network is operative to delay switching between the first and second power sources such that the second power source has the opportunity to fully ramp-up in order to provide continuous power to the output. The router is able to dynamically adjust optical intensity of each wavelength channel by a different amount while also performing the function of wavelength routing. The selector may transmit the pixel data to one of the multiple memories based on the \u03b1-layer data.