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dc.contributor.author이레나-
dc.contributor.author김규보-
dc.date.accessioned2018-01-11T16:30:41Z-
dc.date.available2018-01-11T16:30:41Z-
dc.date.issued2017-
dc.identifier.issn0374-4884-
dc.identifier.issn1976-8524-
dc.identifier.otherOAK-21593-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/239713-
dc.description.abstractThis study applied statistical process control to set and verify the quality assurances (QA) tolerance standard for our hospital's characteristics with the criteria standards that are applied to all the treatment sites with this analysis. Gamma test factor of delivery quality assurances (DQA) was based on 3%/3 mm. Head and neck, breast, prostate cases of intensity modulated radiation therapy (IMRT) or volumetric arc radiation therapy (VMAT) were selected for the analysis of the QA treatment sites. The numbers of data used in the analysis were 73 and 68 for head and neck patients. Prostate and breast were 49 and 152 by MapCHECK and ArcCHECK respectively. C (p) value of head and neck and prostate QA were above 1.0, C (pml) is 1.53 and 1.71 respectively, which is close to the target value of 100%. C (pml) value of breast (IMRT) was 1.67, data values are close to the target value of 95%. But value of was 0.90, which means that the data values are widely distributed. C (p) and C (pml) of breast VMAT QA were respectively 1.07 and 2.10. This suggests that the VMAT QA has better process capability than the IMRT QA. Consequently, we should pay more attention to planning and QA before treatment for breast Radiotherapy.-
dc.languageEnglish-
dc.publisherKOREAN PHYSICAL SOC-
dc.subjectStatistical process control-
dc.subjectProcess capability index-
dc.subjectGamma index-
dc.subjectGamma pass rate-
dc.subjectIMRT/VMAT QA-
dc.titleStatistical process control analysis for patient quality assurance of intensity modulated radiation therapy-
dc.typeArticle-
dc.relation.issue10-
dc.relation.volume71-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.indexKCI-
dc.relation.startpage717-
dc.relation.lastpage721-
dc.relation.journaltitleJOURNAL OF THE KOREAN PHYSICAL SOCIETY-
dc.identifier.doi10.3938/jkps.71.608-
dc.identifier.wosidWOS:000415755100017-
dc.identifier.scopusid2-s2.0-85035084709-
dc.author.googleLee, Rena-
dc.author.googleKim, Kyubo-
dc.author.googleCho, Samju-
dc.author.googleLim, Sangwook-
dc.author.googleLee, Suk-
dc.author.googleShim, Jang Bo-
dc.author.googleHuh, Hyun Do-
dc.author.googleLee, Sang Hoon-
dc.author.googleAhn, Sohyun-
dc.contributor.scopusid이레나(8694612100)-
dc.contributor.scopusid김규보(8213302900)-
dc.date.modifydate20210915140048-
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의과대학 > 의학과 > Journal papers
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