{"title":"心肺运动的非接触测量:系统架构的回顾和微雷达的路径","authors":"Jenshan Lin","doi":"10.1109/IMWS-BIO.2013.6756241","DOIUrl":null,"url":null,"abstract":"This paper reviews the technology development history of noncontact measurement of respiration and heartbeat using microwave techniques, and shows how the technology evolved into small micro-radars. Through understandings of its detection mechanism and advances in hardware and software, the once bulky bench-top systems can be miniaturized while achieving better performance. The evolution of system architectures, detection methods, and choice of frequencies are reviewed. Vital-sign micro-radar sensors implemented in complementary metal-oxide-semiconductor (CMOS) and system-in-package technologies at the 5.8-GHz and 60-GHz industrial, scientific, and medical (ISM) bands are presented. The noncontact vital sign micro-radars can be used for various potential applications including healthcare, veterinary medicine, and biological research.","PeriodicalId":6321,"journal":{"name":"2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO)","volume":"42 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Noncontact measurement of cardiopulmonary movements: A review of system architectures and the path to micro-radars\",\"authors\":\"Jenshan Lin\",\"doi\":\"10.1109/IMWS-BIO.2013.6756241\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper reviews the technology development history of noncontact measurement of respiration and heartbeat using microwave techniques, and shows how the technology evolved into small micro-radars. Through understandings of its detection mechanism and advances in hardware and software, the once bulky bench-top systems can be miniaturized while achieving better performance. The evolution of system architectures, detection methods, and choice of frequencies are reviewed. Vital-sign micro-radar sensors implemented in complementary metal-oxide-semiconductor (CMOS) and system-in-package technologies at the 5.8-GHz and 60-GHz industrial, scientific, and medical (ISM) bands are presented. The noncontact vital sign micro-radars can be used for various potential applications including healthcare, veterinary medicine, and biological research.\",\"PeriodicalId\":6321,\"journal\":{\"name\":\"2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO)\",\"volume\":\"42 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IMWS-BIO.2013.6756241\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 IEEE MTT-S International Microwave Workshop Series on RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IMWS-BIO.2013.6756241","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Noncontact measurement of cardiopulmonary movements: A review of system architectures and the path to micro-radars
This paper reviews the technology development history of noncontact measurement of respiration and heartbeat using microwave techniques, and shows how the technology evolved into small micro-radars. Through understandings of its detection mechanism and advances in hardware and software, the once bulky bench-top systems can be miniaturized while achieving better performance. The evolution of system architectures, detection methods, and choice of frequencies are reviewed. Vital-sign micro-radar sensors implemented in complementary metal-oxide-semiconductor (CMOS) and system-in-package technologies at the 5.8-GHz and 60-GHz industrial, scientific, and medical (ISM) bands are presented. The noncontact vital sign micro-radars can be used for various potential applications including healthcare, veterinary medicine, and biological research.
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