简介:Thereisalonghistoryoffailureininternationalcooperationinmedicalequip-menttechnology.IFMBEandJSMEBEhavemadegreateffortstoremedythesitua-tion.Recently,JSMEBEisaskedbyJapaneseGovermenttoprovideaguidelinefortheactivities.Acommitteewasformedfor3years,andasaresultofextensivesur-veystudiesbyquestionaries,interviewsandcorrespondences,thefinalguidelinewaspublished(inJapanese)March1993.Itisavailableonrequest,andEnglishtransla-
简介:Introduction:Frequencydoublingtechnology(FDT)providesascreeningprogramforthedetectionofglaucomatousopticnervedamage.Theexaminationtimeusingthisprogramisveryshort,lessthanoneminutepereye.High-passresolutionperime-try(HRP)isknowntobesensitiveforearlyglaucomadamageandhasbeenreportedtodetectchangeearlier,thanconvention-