A compound for use as a diagnostic or therapeutic pharmaceutical and method of using the same where the compound consists essentially of an alpha-melanotropin stimulating hormone analog which has integrally located a radionuclide. The apparatus cuts out a syllable from an input phonogram string, and searches a dictionary using the cut out syllable string to detect a Chinese word corresponding to the syllable. A gate dielectric layer is disposed over the first and second active fin regions. The assembling or disassembling of the lens set with the frame is effected by engagement of a protrusion formed on an engage block and an engage hole with a notch formed in the lens set.