{"title":"使用LCP技术中的CPW测试夹具对酵母细胞悬浮液进行毫米波片上测量","authors":"S. Liu, I. Ocket, B. Nauwelaers, D. Schreurs","doi":"10.1109/ARFTG-2.2013.6737355","DOIUrl":null,"url":null,"abstract":"This paper deals with the measurement of cell suspensions at millimeter wave frequencies between 30 GHz and 110 GHz using a CPW test fixture and an on-wafer network analyzer set-up. The measurement results show that yeast cell suspension with concentration as low as 4 million cells/ml or 4 cells/nl can be distinguished from water by their dielectric constants at millimeter wave frequencies. High contrast in the imaginary part of the permittivity is found for cell concentrations from 4 million cells/ml to 4 billion cells/ml.","PeriodicalId":290319,"journal":{"name":"82nd ARFTG Microwave Measurement Conference","volume":"57 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"Millimeter wave on-wafer measurement of yeast cell suspension using a CPW test fixture in LCP technology\",\"authors\":\"S. Liu, I. Ocket, B. Nauwelaers, D. Schreurs\",\"doi\":\"10.1109/ARFTG-2.2013.6737355\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper deals with the measurement of cell suspensions at millimeter wave frequencies between 30 GHz and 110 GHz using a CPW test fixture and an on-wafer network analyzer set-up. The measurement results show that yeast cell suspension with concentration as low as 4 million cells/ml or 4 cells/nl can be distinguished from water by their dielectric constants at millimeter wave frequencies. High contrast in the imaginary part of the permittivity is found for cell concentrations from 4 million cells/ml to 4 billion cells/ml.\",\"PeriodicalId\":290319,\"journal\":{\"name\":\"82nd ARFTG Microwave Measurement Conference\",\"volume\":\"57 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"82nd ARFTG Microwave Measurement Conference\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ARFTG-2.2013.6737355\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"82nd ARFTG Microwave Measurement Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ARFTG-2.2013.6737355","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Millimeter wave on-wafer measurement of yeast cell suspension using a CPW test fixture in LCP technology
This paper deals with the measurement of cell suspensions at millimeter wave frequencies between 30 GHz and 110 GHz using a CPW test fixture and an on-wafer network analyzer set-up. The measurement results show that yeast cell suspension with concentration as low as 4 million cells/ml or 4 cells/nl can be distinguished from water by their dielectric constants at millimeter wave frequencies. High contrast in the imaginary part of the permittivity is found for cell concentrations from 4 million cells/ml to 4 billion cells/ml.
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