The absence of vision in half of a visual field is described as hemianopsia. The visual field of each eye can be divided in two vertically, with the outer half being described as temporal, and the inner half being described as nasal.
The Dahlgren Decon solution will neutralize a wide range of substances, from toxic industrial chemicals and materials to chemical warfare and biological agents. The new decontamination solution has a moderate pH and does not generate toxic-byproducts.
Technical Director. Naval Surface Warfare Center, Dahlgren Division. Mr. John G. Fiore is the Technical Director for the Naval Surface Warfare Center, Dahlgren. Division, Dahlgren, Va. He was appointed to the position in July 2016 and has been in the. SES since September 2014. In his current role, he is responsible for Dahlgrenâs technical.