{"title":"Calibration system for a multichannel squid magnetometer","authors":"T. Yoshida, M. Higuchi, T. Komuro, H. Kado","doi":"10.1109/IEMBS.1994.411802","DOIUrl":null,"url":null,"abstract":"In biomagnetic measurements, a SQUID magnetometer must be calibrated correctly so that the magnetic source can be analyzed accurately. The authors developed a calibration system for a multichannel SQUID magnetometer. The system is composed of a coil unit including 24 circular coils, and a current control unit. By using this system the authors calibrated a 64-channel SQUID system. The reliability of the calibrated values could be evaluated using target coils.<<ETX>>","PeriodicalId":344622,"journal":{"name":"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","volume":"226 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEMBS.1994.411802","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
In biomagnetic measurements, a SQUID magnetometer must be calibrated correctly so that the magnetic source can be analyzed accurately. The authors developed a calibration system for a multichannel SQUID magnetometer. The system is composed of a coil unit including 24 circular coils, and a current control unit. By using this system the authors calibrated a 64-channel SQUID system. The reliability of the calibrated values could be evaluated using target coils.<>
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