A charged liposome or micelle encapsulated therapeutic agent or medicament for the treatment of an obstruction in blood vessel. Specifically, the digitized audio undergoes three tone detection processing steps: silence detection and removal, anomaly detection and removal and pagechapter identification. The heat-dissipating pillar is mounted on the base and has multiple mounting surfaces facing toward the lateral surface and the top surface of the light-transmitting shell. The front end circuit includes a matching network that couples the power amplifiers and the low noise amplifiers, the various outputs and inputs thereof being common.