A device for administering brachytherapy to a patient includes a vessel that may be in the form of a hollow cylindrical cup, for fleshing into and substantially filling the open-ended cavity. Methods for making and using the resin. The limiter determines the difference between the input signal and the output signal. The column select portion connects the first and second bit lines respectively connected to paired two selected memory cells storing data complimentary to each other to the data read circuit in a second mode. The slack storage panel defines a single cable routing pathway. A filter w is estimated and applied to the signal y, in which the filter w compensates for an unwanted and beforehand unknown distortion d in the emitted signal s.