Best Medical International, Inc. works in the space of brachytherapy products, and radiotherapy and diagnostic imaging devices provided to healthcare providers and organizations worldwide. Products include gynecology applicators and accessories, patient marking interstitial and superficial fiducial markers, steppers and stabilizers, blood irradiators, gamma teletherapy products, cables and reels, lasers, diodes and dosimeters, mosfets, solid state detectors, water phantoms, dosimetry phantoms, area monitors, measuring devices, barometers and thermometers, survey meters, positioning and immobilization products, conventional simulators, HDR catheters and accessories, radioactive seeds and sources, seed implant accessories and needles, external beam teletherapy devices, and cyclotron systems. The companyâs products also comprise particle therapy products, block room products, dose calibrators, electrometers, ionization chambers, plastic slab phantoms, water proofing devices, patient dose monitors, daily output and symmetry monitors, nuclear medicine accessories, diagnostic radiology beam measurement systems, quality assurance devices, shielding devices and eye applicators, dose monitors, and radiographic/fluoroscopic equipment, as well as radiation shields, carriers, safes, and lead blocks. Its products are used in cardiology, urology/gynecology, adult/pediatric radiology, neurology, radiation therapy/brachytherapy, and medical and health physics applications. In 2007, the firm acquired from North American Scientific the Radiation Oncology business group of fellow SBIR Awardee Nomos. In 2009, the firm acquired the prostate cancer brachytherapy products formerly belonging to North American Scientifi