V. A. Shagalov, A. R. Fakhrutdinov, Ya. V. Fattakhov, V. L. Odivanov
{"title":"Broadband Receiver for MRI","authors":"V. A. Shagalov, A. R. Fakhrutdinov, Ya. V. Fattakhov, V. L. Odivanov","doi":"10.1134/S0020441224700842","DOIUrl":null,"url":null,"abstract":"<p>A broadband receiver of NMR signals on a modern elemental base is described. The developed receiver is made using broadband components, which allows it to be used in a wide frequency range. This allows it to be used to study various nuclei or to use it in magnetic fields of various strengths. This receiver can be used as a part of various devices based on NMR, such as tomographs and relaxometers. To control the receiver, a device based on a programmable logic chip (FPGA) has been developed. The use of programmable logic chips makes it easy to adapt the receiver to work with various control protocols within the same device or in different devices. Specialized software (firmware) has been created for flashing the FPGA.</p>","PeriodicalId":587,"journal":{"name":"Instruments and Experimental Techniques","volume":null,"pages":null},"PeriodicalIF":0.4000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Instruments and Experimental Techniques","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1134/S0020441224700842","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
A broadband receiver of NMR signals on a modern elemental base is described. The developed receiver is made using broadband components, which allows it to be used in a wide frequency range. This allows it to be used to study various nuclei or to use it in magnetic fields of various strengths. This receiver can be used as a part of various devices based on NMR, such as tomographs and relaxometers. To control the receiver, a device based on a programmable logic chip (FPGA) has been developed. The use of programmable logic chips makes it easy to adapt the receiver to work with various control protocols within the same device or in different devices. Specialized software (firmware) has been created for flashing the FPGA.
期刊介绍：
Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.
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