EXHIBIT 11.1 ECLIPSE SURGICAL TECHNOLOGIES, INC. STATEMENT REGARDING COMPUTATION OF NET INCOME (LOSS) PER SHARE (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED) THREE MONTHS ENDED MARCH 31, 1997 1996 ------ ------ Weighted average common shares outstanding for the period . . . . . . . . . . . . . . . . . . . . . . 16,181 10,470 Common equivalent shares assuming conversion of stock options and warrants under the treasury stock method . . . . . . . . . . . . . . . . . . . - 2,098 Common equivalent shares pursuant to Staff Accounting Bulletin No. 83 . . . . . . . . . . . . - 2,295 ------- ------- Shares used in per share calculations . . . . . . . 16,181 14,863 ------- ------- ------- ------- Net income (loss) . . . . . . . . . . . . . . . . . $(3,857) $ 76 ------- ------- ------- ------- Net income (loss) per share . . . . . . . . . . . . $ (0.24) $ 0.01 ------- ------- ------- ------- All share numbers reflect the Company's three-for-one stock split. There is no difference between primary and fully diluted earnings per share for each period presented. 18