{"title":"利用垂直线圈阵列提高磁共振成像的信噪比","authors":"Dandan Liang, H. Hui, T. Yeo","doi":"10.1109/APCAP.2012.6333270","DOIUrl":null,"url":null,"abstract":"A vertical coil array is designed to increase the signal-to-noise ratio (SNR) for magnetic resonance imaging (MRI). The SNR increase is realized by properly combining the output of each coil element of the array, and in this way the coupling within the array is totally removed. The method of determining the combiner coefficients is introduced in a simulated MRI system and the SNR is shown to increase with the number of coils in the array.","PeriodicalId":178493,"journal":{"name":"2012 IEEE Asia-Pacific Conference on Antennas and Propagation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Increase the signal-to-noise ratio of magnetic resonance imaging by a vertical coil array\",\"authors\":\"Dandan Liang, H. Hui, T. Yeo\",\"doi\":\"10.1109/APCAP.2012.6333270\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A vertical coil array is designed to increase the signal-to-noise ratio (SNR) for magnetic resonance imaging (MRI). The SNR increase is realized by properly combining the output of each coil element of the array, and in this way the coupling within the array is totally removed. The method of determining the combiner coefficients is introduced in a simulated MRI system and the SNR is shown to increase with the number of coils in the array.\",\"PeriodicalId\":178493,\"journal\":{\"name\":\"2012 IEEE Asia-Pacific Conference on Antennas and Propagation\",\"volume\":\"9 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-10-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE Asia-Pacific Conference on Antennas and Propagation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/APCAP.2012.6333270\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE Asia-Pacific Conference on Antennas and Propagation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP.2012.6333270","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Increase the signal-to-noise ratio of magnetic resonance imaging by a vertical coil array
A vertical coil array is designed to increase the signal-to-noise ratio (SNR) for magnetic resonance imaging (MRI). The SNR increase is realized by properly combining the output of each coil element of the array, and in this way the coupling within the array is totally removed. The method of determining the combiner coefficients is introduced in a simulated MRI system and the SNR is shown to increase with the number of coils in the array.
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