Ophthalmic Imaging Systems is engaged in the business of designing, developing, manufacturing and marketing digital imaging systems and image enhancement and analysis software for use by practitioners in the ocular health field. The Company's products are used for a variety of standard diagnostic test procedures performed in eye care practices. OIS has developed products that have addressed the needs of the ophthalmic angiography markets, both fluorescein and indocyanine green. The flagship products in the Company's angiography line are its Winstation digital imaging systems. These WinStation products are targeted at retinal specialists and general ophthalmologists in the diagnosis and treatment of retinal diseases and other ocular pathologies. OIS has also entered into the Electronic Medical Records (EMR) and the Enterprise Practice Management (EPM) markets.