2017職稱英語(yǔ)衛(wèi)生類C級(jí)：完型填空推薦文章

2017職稱英語(yǔ)衛(wèi)生類C級(jí)：完型填空推薦文章(12)ScientistsdevelopwaysofdetectingheartattackGermanresearchershavelanewgenerationofdefibrillatorsandearly-warningsoftwareaimedatofferingheartpatientsgreaterprotection2suddendeathfromcardiacarrest.InGermanyalonearound100,000peopledieannuallyasaresultofcardiacarrestandmanyofthesecases3bydisruptiontotheheart’srhythm．ThosemostatriskarePatientswhohave4sufferedaheartattack．(以下為第十四講內(nèi)容)andforyearstheuseofdefibrillatorshasprovedusefulindiagnosing5disruptionstoheartrhythmsandcorrectingthemautomaticallybyinterveningwithinseconds．Thesedevices6arangeoffunctions．suchasthatofpacemaker．HeartspecialistsatFreiburg’sUniversityClinichavenowachievedabreakthroughwithallimplanteddefibrillator7ofgeneratingasix—channelelectrocardiogram(ECG)withinthebody．Thisintegratedsystemallowsearlydiagnosisof8blood-flowproblemsandapendingheartattack．Itwillbeimplantedinpatientsforthefirsttimethisyear．Meanwhile，researchersattheFraunhoferInstituteforAppliedMathematicsinKaiserslauternhavedevelopednewcomputersoftwarethatrenderstheevaluationofECGdata9．Theoverwhelming10ofpatientsatriskwillnothaveanimplanteddefibrillatorandmustforthisreasonundergoregularECGs．“Manyofthecurrentprogramsonly11intoaccountalinearcorrelationofthedata．Weare，however,makinguse12anon-linearprocessthatrevealsthechaoticpatternsofheartbeatsasanopenandcomplexsystem。”HagenKnafsays“13changesintheheartbeatsovertimecanbemonitoredandindividualvariationsinpatientstakenintoaccount．”AnoldstudyofECGdata，based14600Patientswhohadsufferedasubsequentheartattack，enabledtheresearcherstocomparerisksandtoshow15thenewsoftwareevaluatesthedataconsiderablybetter．1.A)comeupB)comeupwithC)comeuptoD)comeupagainst2.A)toB)forC)withD)from3.A)arecausedB)causedC)aretocauseD)havebeencausing4.A)easilyB)readilyC)frequentlyD)already5.A)disease-producingB)health-improvingC)1ife-threateningD)error-correcting6.A)takeinB)takeafterC)takeonD)takefrom7.A)capableB)ableC)skillfulD)skilled8.A)chronicB)acuteC)recurrentD)persistent9.A)preciselyB)morepreciselyC)precisionD)moreprecise10.A)maximumB)minimumC)majorityD)minority11.A)getB)takeC)bringD)fetch12.A)ofB)w