{"title":"E12技术作为MRI心肌纤维结构分析研究的辅助工具","authors":"E. Skalkos, G. Williams, C. Baptista","doi":"10.56507/zlpm3596","DOIUrl":null,"url":null,"abstract":"This paper documents use of the plastination E12 techique to analyze myocardial fiber arrangement and compare its pattern of distribution to magnetic resonance (MR) images. Human hearts were embed in a \"plastic block\" consisting of gelatin and polyethylene glycol and scanned using a General Electric Superconducting Magnet (Signa). After scanning the hearts were sectioned and processed for plastination. The E12 plastinated heart sections allowed visualization of the 3-dimensional details of the heart, vessels and myocardial bundles for comparison with the MR images. The myocardial fibers seen in the MR images showed similar gradient directions and details to the anatomical heart sections.","PeriodicalId":343741,"journal":{"name":"Journal of the International Society for Plastination","volume":"70 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"The E12 Technique as an Accessory Tool for the Study of Myocardial Fiber Structure Analysis in MRI\",\"authors\":\"E. Skalkos, G. Williams, C. Baptista\",\"doi\":\"10.56507/zlpm3596\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper documents use of the plastination E12 techique to analyze myocardial fiber arrangement and compare its pattern of distribution to magnetic resonance (MR) images. Human hearts were embed in a \\\"plastic block\\\" consisting of gelatin and polyethylene glycol and scanned using a General Electric Superconducting Magnet (Signa). After scanning the hearts were sectioned and processed for plastination. The E12 plastinated heart sections allowed visualization of the 3-dimensional details of the heart, vessels and myocardial bundles for comparison with the MR images. The myocardial fibers seen in the MR images showed similar gradient directions and details to the anatomical heart sections.\",\"PeriodicalId\":343741,\"journal\":{\"name\":\"Journal of the International Society for Plastination\",\"volume\":\"70 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1999-07-31\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of the International Society for Plastination\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.56507/zlpm3596\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of the International Society for Plastination","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56507/zlpm3596","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The E12 Technique as an Accessory Tool for the Study of Myocardial Fiber Structure Analysis in MRI
This paper documents use of the plastination E12 techique to analyze myocardial fiber arrangement and compare its pattern of distribution to magnetic resonance (MR) images. Human hearts were embed in a "plastic block" consisting of gelatin and polyethylene glycol and scanned using a General Electric Superconducting Magnet (Signa). After scanning the hearts were sectioned and processed for plastination. The E12 plastinated heart sections allowed visualization of the 3-dimensional details of the heart, vessels and myocardial bundles for comparison with the MR images. The myocardial fibers seen in the MR images showed similar gradient directions and details to the anatomical heart sections.
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