{"title":"具有代表性的人体组织样本。","authors":"Howard C Hopps","doi":"10.6028/jres.091.009","DOIUrl":null,"url":null,"abstract":"<p><p>In the chemical analyses of tissues for trace elements, quality control of the tissue sample for its <i>anatomic</i> composition is a critically important step that is frequently overlooked. This is because the analyst often assumes a degree of homogeneity that does not exist. The means of attaining a representative sample vary greatly depending on the organ or tissue involved, and also on the level of resolution chosen, i.e., the size of the sample.</p>","PeriodicalId":93321,"journal":{"name":"Journal of research of the National Bureau of Standards (1977)","volume":"91 2","pages":"47-50"},"PeriodicalIF":0.0000,"publicationDate":"1986-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6658441/pdf/jres-91-047.pdf","citationCount":"0","resultStr":"{\"title\":\"Representative Sampling of Human Tissue.\",\"authors\":\"Howard C Hopps\",\"doi\":\"10.6028/jres.091.009\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>In the chemical analyses of tissues for trace elements, quality control of the tissue sample for its <i>anatomic</i> composition is a critically important step that is frequently overlooked. This is because the analyst often assumes a degree of homogeneity that does not exist. The means of attaining a representative sample vary greatly depending on the organ or tissue involved, and also on the level of resolution chosen, i.e., the size of the sample.</p>\",\"PeriodicalId\":93321,\"journal\":{\"name\":\"Journal of research of the National Bureau of Standards (1977)\",\"volume\":\"91 2\",\"pages\":\"47-50\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1986-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6658441/pdf/jres-91-047.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of research of the National Bureau of Standards (1977)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.6028/jres.091.009\",\"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 research of the National Bureau of Standards (1977)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.6028/jres.091.009","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In the chemical analyses of tissues for trace elements, quality control of the tissue sample for its anatomic composition is a critically important step that is frequently overlooked. This is because the analyst often assumes a degree of homogeneity that does not exist. The means of attaining a representative sample vary greatly depending on the organ or tissue involved, and also on the level of resolution chosen, i.e., the size of the sample.