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1、音乐治疗与滤波器(Musictherapyandfilters)Thestomachisanimportantdigestiveorganinhumanbody,acommondiseaseofstomachdiseaseisclinically,althoughtheresearchhasbeencarriedoutformanyyears,butforsomecommongastricmotilitydisordersandfunctionaldisorders,stilllackadeepunderstanding,thelacko
2、feffectivemeansofdiagnosisandtreatment・Aperiodicchangeofelectricalactivitythatoccursinthestomachwal1Slowwavepotential,alsocalledbasicelectricalrhythm,isaspecificelectricalchangeinthesmoothmuscleofthedigestivetract,whichisformedbythespontaneousrhythmicdepolarizationofthece
3、l1s・Slowwaveoriginatedinthe1ongitudinalmuscle,itisthe1ocalpotential,notdirectlycausedbymusclecontraction,butcanonlyproduceactionpotentialsbasedonslowwave,slowwaveisthusstartingpotentialofsmoothmuscle,smoothmusclecontractionrhythmcontrol・Gastrointestinalsmoothmuscles1owwav
4、ehasthefol1owingcharacter!sties:s1owwaverhythmisslowtoproducerestingpotentialonthebasisofdepolarizationandrepolarizationwave;thefrequencyofgastrointestinalindifferentpartsofthesameorganofthesameperiodofslowwaveactivity;itproduceswiththecel1membraneofelectrogenicsodiumpump
5、;whatcancausesmoothmusclecontraction;theslowwaveamplitudebetween5~15mVin.Therhythmicfluctuationofspontaneousdepolarizationandrepolarizationproducedbyrestingsmoothmuscleonthebasisofrestingpotentialiscalledslowwave(slow,wave)potentialorbasicelectricalrhythm(basic,electrical
6、,rhythm,BER).Thesmoothmuscleofthegastrointestinaltractcanrecordaslow,unequalrhythmicdepolarizationwaveonthebasisofrestingpotentialInthecourseoftheimplementationofmusictherapy,themulti-disciplinaryknowledgeandskillsareintegratedintoone,withthehelpofspecificmusicactivitiesa
7、ndtheparticipationofthemusictherapistandthevisitors,Throughmusic,thephysiological,psychological,emotional,cognitiveandbehavioralexperiencesofhumanbeingsareachievedtomaintain,restore,improveandpromotethephysicalandmentalhealthofpeople・Filteringistheoperationoffilteringoutt
8、hefrequencyofaparticularbandinasignal,anditisanimportsntmeasuretosuppressandpreventinterference・