| TELEMEDICINE NETWORK BASED ON CODE-DIVISION MULTIPLE ACCESS WIRELESS TECHNOLOGY |
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| 作者姓名： | 同鸣 卞正中 张亮 |
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| 作者单位： | School of Life Science and Technology，Xi’an Jiaotong University，School of Life Science and Technology，Xi’an Jiaotong University，School of Life Science and Technology，Xi’an Jiaotong University Xi’an 710049，China，Xi’an 710049，China，Xi’an 710049，China |
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| 基金项目： | ThisresearchwassupportedbytheNationalNaturalScienceFoundationofChina (No .6 0071 02 9) |
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| 摘 要： | Telemedicinehasbeenwidelyusedinmanyhealthcareapplicationssuchasmedicalcareinre moteruralareasandaftercareofpatientswithpace maker implanted4] .Anotherwell knownexampleoftelemedicineistheremotetransmissionanddiag nosisofECGthroughtelephonenetwork1 -3 ] .Telemedicineisalsoveryhelpfulinmanyemergen cyandambulancesituations.Earlydiagnosisbyaspecialistinemergenciesisparticularlyimportanttothepatients5,6] .RecentstudyhasshownthatsocialchangesinJapanhaveresultedinarapidincreaseofacutecardiovascul…
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TELEMEDICINE NETWORK BASED ON CODE-DIVISION MULTIPLE ACCESS WIRELESS TECHNOLOGY |
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| Abstract: | Objective To satisfy the need of reliable and efficient telemedicine in many mobile and ambulance situations. Methods A practical telemedicine system bases on code division multiple access (CDMA) wireless communication technology has been developed, which has never been mentioned before. The design scheme for the proposed system is described and detailed analysis of the network protocol stacks and the data flow is presented. Results Experiments on real time transmission of medical images using developed system have demonstrated that the system performance is satisfactory and acceptable. Conclusion The telemedicine system based on CDMA is easy to implement and has high quality of transmitted images. It would be a prospective solution to mobile telemedicine. |
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| Keywords: | inter working function (IWF) CDMA1X minimal system terminal adapter (TA) mobile termination (MT) |
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