A computer-implemented method for identifying a route that is configured to travel through multiple points of interest includes receiving a query that includes an origin location, a destination location, and at least a first point of interest and a second point of interest. A transmission ordering component is provided that transmits data packets in a queue one at a time until a transmission error occurs for a given destination address. At that time, the dissipation amount is determined so that the amount adding the difference between the amount of addition and the amount of dissipation to the input representation does not exceed a predetermined threshold value. When the drier reaches a certain length, it is no longer possible to provide chains that are able to accommodate these forces. A tethered cage-like structure functions in conjunction with supplemental therapies such as a vaso-occlusive coil delivering microcatheter system andor pharmaceutical delivery, among other things, by stabilizing vessel walls and providing tethered cage-like therapeutic support for treating aneurysms, temporarily or on an implantable basis. As a result, PETE does not rely on emission of non-thermalized electrons, and is significantly easier to implement than hot-carrier emission approaches.