简介:Becauseofrapiddevelopmentinnetworktechnology,Internetusagehasbecomewidespread.Itallowsuserswithsensingdevicestoobtainmedicaldataforhealthcare,suchasphysiologicalsignals,voice,andvideostreamsfromtelemedicinesystems,andtosendthehealthcaredatatoback-enddatabasesystems,creatingaubiquitoushealthcareenvironment.However,thisenvironmentrequiresawidespreadandsuitablenetwork.IPv6(Internetprotocolversion6)isthenext-generationInternetprotocolthatwillbetheprotocoloffuturenetworks;itimprovesmanyshortcomingsofIPv4.Inthispaper,weproposeanIPv6/IPv4U-home-caretestsystemandanalyzethenetwork’sparametersthoughaseriesoftestsbyadjustingnetworkparameterstofindtheoptimaldesignforapplicationsintheIPv6/IPv4U-home-careservicesoastoassuregoodperformanceandhighquality.
简介:Purposes:Wereportedtherolesandfunctionsofnursesinhomevisitsforbraintumorpatientsusingthefamilyhealthassessmentguideinthestudy.Methods:Onepatientofbraingliomawaschosenasthecaseillustration.Thenursesassessedthepatients’situation,theirfamiliesandlivingenvironmentindividually.Allthesefactorswereanalyzedtogether.Results:Thenursesthenimplementedtheirknowledgeandskillstoadoptdifferentmeasuresindifferentconditions,investigatedthepatients’healthproblemsandcarriedoutpersonalizedeffectiveactions.Conclusions:Nursesshouldputeffortintocommunitynursingtoallowpatientstoliveinasafeenvironment,tosatisfythehealthneedsofhumanbeingandtheirneedsforhealthknowledge,andenhancetheirself-careabilities.
简介:ALMOST800yearsagointheYuanDynasty(1271-1368),astreetrunningnorthtosouthinthehubofthecapitalcity,Beijing,linkedeighthutongstretch-ingfromeasttowest,resemblingfromaboveacrawlingcentipede.ItsnamewasNanluoguxiang.Nowlocatedinthecity'sDongchengDistrict,thetraditionalalley.
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