{"title":"电子束剂量分布的磁修饰。","authors":"B R Paliwal, B R Thomadsen, A L Wiley","doi":"10.3109/02841867909128190","DOIUrl":null,"url":null,"abstract":"A 10 kG magnetic field has been used to modify the conventional electron beam isodose distributions. Isodose curves of modified distributions for single and multiple beams measured in a polystyrene phantom are presented. The results suggest a potential use of this technique to achieve dose distributions adjusted to the various tumor contours and corrected for heterogeneity effects.","PeriodicalId":75417,"journal":{"name":"Acta radiologica: oncology, radiation, physics, biology","volume":"18 1","pages":"57-64"},"PeriodicalIF":0.0000,"publicationDate":"1979-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/02841867909128190","citationCount":"8","resultStr":"{\"title\":\"Magnetic modification of electron beam dose distributions.\",\"authors\":\"B R Paliwal, B R Thomadsen, A L Wiley\",\"doi\":\"10.3109/02841867909128190\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A 10 kG magnetic field has been used to modify the conventional electron beam isodose distributions. Isodose curves of modified distributions for single and multiple beams measured in a polystyrene phantom are presented. The results suggest a potential use of this technique to achieve dose distributions adjusted to the various tumor contours and corrected for heterogeneity effects.\",\"PeriodicalId\":75417,\"journal\":{\"name\":\"Acta radiologica: oncology, radiation, physics, biology\",\"volume\":\"18 1\",\"pages\":\"57-64\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1979-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.3109/02841867909128190\",\"citationCount\":\"8\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta radiologica: oncology, radiation, physics, biology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3109/02841867909128190\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta radiologica: oncology, radiation, physics, biology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3109/02841867909128190","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Magnetic modification of electron beam dose distributions.
A 10 kG magnetic field has been used to modify the conventional electron beam isodose distributions. Isodose curves of modified distributions for single and multiple beams measured in a polystyrene phantom are presented. The results suggest a potential use of this technique to achieve dose distributions adjusted to the various tumor contours and corrected for heterogeneity effects.
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