F. Sauser, Chunyan Li, R. Azizkhan, C. Ahn, I. Papautsky
{"title":"Pressure microsensing catheters for neonatal care","authors":"F. Sauser, Chunyan Li, R. Azizkhan, C. Ahn, I. Papautsky","doi":"10.1109/ICSENS.2004.1426466","DOIUrl":null,"url":null,"abstract":"A pressure microsensing catheter for neonatal care has been developed to measure intravascular blood pressure. The design uses polymer flip-chip bonding on a flexible Kapton film for mounting silicon pressure microsensors into the 5 French dual lumen neonatal catheters (1.67 mm o.d.). While other groups have mounted MEMS sensors on guide wires, our dual-lumen approach permits one lumen of the catheter to contain a packaged pressure sensor while the other lumen retains the catheter functionality. The packaged sensors were characterized in nitrogen and water environments, both statically and dynamically.","PeriodicalId":20476,"journal":{"name":"Proceedings of IEEE Sensors, 2004.","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2004-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of IEEE Sensors, 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSENS.2004.1426466","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 5
Abstract
A pressure microsensing catheter for neonatal care has been developed to measure intravascular blood pressure. The design uses polymer flip-chip bonding on a flexible Kapton film for mounting silicon pressure microsensors into the 5 French dual lumen neonatal catheters (1.67 mm o.d.). While other groups have mounted MEMS sensors on guide wires, our dual-lumen approach permits one lumen of the catheter to contain a packaged pressure sensor while the other lumen retains the catheter functionality. The packaged sensors were characterized in nitrogen and water environments, both statically and dynamically.
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