Profile: Vastell USA Corp. specializes in the field of health, investigation and teaching & offers a wide variety of products of quality and technology. Our trade marks are Aloka™, CETI™, DMS™, Heine™, Kaps™, and Saiko™. Our Aloka™ PDM-111 radiation measuring instrument allows to check at any time the accumulated amount of radiation exposure. It is a highly sensitive gamma (X) ray dosimeter, suitable for measuring very low dose level. It can be placed in the pocket (chest or abdomen) of a worker who handles radiation or a person who happens to enter a radiation handling facility. It has data holding function and has energy range of 60 keV or higher. Our DMS™ UBIS 5000 is the first digital ultrasound bone densitometer with imagery.