1 SpectRx, Inc. EXHIBIT 11.1 COMPUTATION OF LOSS PER SHARE (in thousands, except per share data) Six Months June 30, ------------------------ 1999 2000 -------- -------- Net Loss available to Common shareholders ............................ (4,278) (3,983) Weighted average Common Stock outstanding during the period .................... 8,021 8,365 Basic and Diluted -------- -------- Loss Per Share Basic and Diluted ................. $ (0.53) $ (0.46)