{"title":"用于电磁和超声波涂抹器表征的三维笛卡尔系统:验证和性能测试","authors":"O. Martínez, L. Leija, A. Vera","doi":"10.1109/ICEEE.2013.6676092","DOIUrl":null,"url":null,"abstract":"It should be considered that in ultrasound or microwave ablation tests, it is important to know the effective area of the applicators. Also, each applicator should be characterized with adequate precision to meet the needs of the application. In order to achieve the mentioned-above objectives, we must have control of the position in space with respect to tested tissue or phantom. This paper presents the development of a three-dimensional cartesian position system being useful for working spaces of the following dimensions: 60 cm × 40 cm × 18 cm. The purpose of the proposed system is to perform temperature measurements in phantoms and tissue, and evaluate the performance of applicators of U.S. (Ultrasound) applicators as well as electromagnetic energy (EM) and radio frequency (RF). The movement of each axis of the positioner is controlled by a stepping motor running sequences based on the displacement that the user enters through a computer which are interpreted and executed by a microcontroller to finally display the results on the screen through a graphical interface.","PeriodicalId":226547,"journal":{"name":"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"3D cartesian system for the characterization of electromagnetic and ultrasonic applicators: Validation and performance testing\",\"authors\":\"O. Martínez, L. Leija, A. Vera\",\"doi\":\"10.1109/ICEEE.2013.6676092\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"It should be considered that in ultrasound or microwave ablation tests, it is important to know the effective area of the applicators. Also, each applicator should be characterized with adequate precision to meet the needs of the application. In order to achieve the mentioned-above objectives, we must have control of the position in space with respect to tested tissue or phantom. This paper presents the development of a three-dimensional cartesian position system being useful for working spaces of the following dimensions: 60 cm × 40 cm × 18 cm. The purpose of the proposed system is to perform temperature measurements in phantoms and tissue, and evaluate the performance of applicators of U.S. (Ultrasound) applicators as well as electromagnetic energy (EM) and radio frequency (RF). The movement of each axis of the positioner is controlled by a stepping motor running sequences based on the displacement that the user enters through a computer which are interpreted and executed by a microcontroller to finally display the results on the screen through a graphical interface.\",\"PeriodicalId\":226547,\"journal\":{\"name\":\"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)\",\"volume\":\"25 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-07-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEEE.2013.6676092\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 10th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEEE.2013.6676092","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
3D cartesian system for the characterization of electromagnetic and ultrasonic applicators: Validation and performance testing
It should be considered that in ultrasound or microwave ablation tests, it is important to know the effective area of the applicators. Also, each applicator should be characterized with adequate precision to meet the needs of the application. In order to achieve the mentioned-above objectives, we must have control of the position in space with respect to tested tissue or phantom. This paper presents the development of a three-dimensional cartesian position system being useful for working spaces of the following dimensions: 60 cm × 40 cm × 18 cm. The purpose of the proposed system is to perform temperature measurements in phantoms and tissue, and evaluate the performance of applicators of U.S. (Ultrasound) applicators as well as electromagnetic energy (EM) and radio frequency (RF). The movement of each axis of the positioner is controlled by a stepping motor running sequences based on the displacement that the user enters through a computer which are interpreted and executed by a microcontroller to finally display the results on the screen through a graphical interface.