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1、ComplementaryTherapiesinMedicine(2007)15,190—198DevelopingclassificationindicesforChinesepulsediagnosisJian-JunShu∗,YuguangSunSchoolofMechanical&AerospaceEngineering,NanyangTechnologicalUniversity,50NanyangAvenue,Singapore639798,SingaporeAvailableonline21August2006KEYWORDSSummaryC
2、hinesepulsediagnosis;Aim:TodevelopclassificationcriteriaforChinesepulsediagnosisandtoobjectifyClassificationindicestheancientdiagnostictechnique.Methods:Chinesepulsecurvesaretreatedaswavesignals.MultidimensionalvariableanalysisisperformedtoprovidethebestcurvefitbetweentherecordedChi
3、nesepulsewaveformsandthecollectiveGammadensityfunctions.Results:Chinesepulsescanberecognizedquantitativelybythenewly-developedfourclassificationindices,thatis,thewavelength,therelativephasedifference,therateparameter,andthepeakratio.Thenewquantitativeclassificationnotonlyreducesthe
4、dependencyofpulsediagnosisonChinesephysician’sexperience,butalsoisabletointerpretpathologicalwrist-pulsewaveformsmoreprecisely.Conclusions:Traditionally,Chinesephysiciansusefingertipstofeelthewrist-pulsesofpatientsinordertodeterminetheirhealthconditions.ThequalitativetheoryoftheCh
5、inesepulsediagnosisisbasedontheexperienceofChinesephysiciansforthousandsofyears.However,therearenoquantitativetheoriestorelatethesedifferentwrist-pulsewaveformstothehealthconditionsofpatients.Inthispaper,newquantifiedclassificationindiceshavebeenintroducedtointerprettheChinesepulse
6、waveformpatternsobjectively.©2006ElsevierLtd.Allrightsreserved.Introductionhasbeenrecognizedasthemostfundamentalsignaloflife,containingvitalinformationofhealthChinesepulsediagnosisintraditionalChineseactivities.medicine(TCM)hasbeenpracticedformorethanPathologicchangesofaperson’sb
7、odycondition2000years.1,2Chinesephysiciansusefingertipsarereflectedinthewrist-pulsepictures.Clinicaltofeelthewrist-pulsesofpatientsinordertostudiesdemonstratethatpatientswithhyper-determinetheirhealthconditions.Thewrist-pulsetension,hypercholesterolemia,cardiovasculardisease,anddia
8、betes,exhibitprematurelossof∗arterialela