{"title":"A simple computational method for reducing streak artifacts in CT images","authors":"G. Henrich","doi":"10.1016/0363-8235(80)90043-5","DOIUrl":null,"url":null,"abstract":"<div><p>A simple method for reducing horizontal or vertical streak artifacts in CT images is presented. The artifact correction is achieved by standardizing the mean of each matrix row or column to a common gray level. Prerequisite for this manipulation is the deletion of bone and all information outside the bone. Both procedures are realized as FORTRAN modules in a general CT picture processing program.</p></div>","PeriodicalId":75732,"journal":{"name":"Computerized tomography","volume":"4 1","pages":"Pages 67-71"},"PeriodicalIF":0.0000,"publicationDate":"1980-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0363-8235(80)90043-5","citationCount":"30","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computerized tomography","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/0363823580900435","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2004/4/15 0:00:00","PubModel":"Epub","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 30
Abstract
A simple method for reducing horizontal or vertical streak artifacts in CT images is presented. The artifact correction is achieved by standardizing the mean of each matrix row or column to a common gray level. Prerequisite for this manipulation is the deletion of bone and all information outside the bone. Both procedures are realized as FORTRAN modules in a general CT picture processing program.
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