Abstract: An automated synthesis system for iodine-123-IBZM nuclear medicine includes a control/display means, a reactant supply means connecting to the control/display means; an adsorption means connecting to the control/display means and to the reactant supply means, an oxidation means connecting the control/display means, the reactant supply means and the adsorption means, a product collection means connecting to the control/display means, the reactant supply means, the adsorption means and the oxidation means; a waste liquid collection means connecting to the control/display means, the adsorption means and the product collection means, and a gas filtration means connecting the control/display means, the oxidation means and the product collection means.

Abstract: A purity of BZM is analyzed by a high performance liquid Chromatography (HPLC) to know whether the purity is qualified. And a quantity of a labeled ligand ([123I] IBZM) and a quantity of a free ligand (BZM) are analyzed by a liquid chromatograph tandem mass spectrometer (LC-MS/MS). The analysis result is used for maintaining a stable and qualified imaging agent. By maintaining the imaging agent, image interferences from background and receptor number are prevented.

Abstract: Apercutaneous electric stimulation sexual enhancement appliance includes a built-in control mechanism containing one central processing unit (CPU), an oscillation unit; a display unit; a control unit; an output unit; and a reset unit to deliver a medium to low frequency with a power lower than the general power to stimulate (be applied on) a specific (sensitive) part of human body.