An accuracy analysis of tumor tracking algorithm according to types of respiration
DC Field | Value | Language |
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dc.contributor.author | Kim, W.S. | - |
dc.contributor.author | Cho, J.K. | - |
dc.contributor.author | Ahn, S.M. | - |
dc.date.available | 2020-02-27T20:41:43Z | - |
dc.date.created | 2020-02-12 | - |
dc.date.issued | 2017 | - |
dc.identifier.issn | 0973-4562 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/6599 | - |
dc.description.abstract | Purpose: In this study, derived type the optimal patient breathing through the precision analysis of tumor tracking algorithm in accordance with the respiratory type was applied to the Cyber-Knife SynchronyTM respiratory tumor tracking therapy. Methods: For the measurement, by End to End measurement method program of Cyber-Knife manufacturer using Dynamic Thorax and Gafchromic Film, Treatment Targeting Error (TTE) and Superior/Inferior Direction Error (SIDE) were analyzed at 90% and 95% dose thresholds, respectively. Results: 90% TTE in the Respiratory groupⅠ(regular) is 0.86±0.18 ~ 1.67±0.12, SIDE is -1.4±0.18 ~ -0.32±0.13, 95% error range of TTE is 1.05±0.19 ~ 2.34 ± 0.23, SIDE is -2.09±0.17 ~ 0.3±0.24. In the Respiration groupⅡ to stop (Hold) for aerobic respiration in 90% error range of TTE is 1.5±0.04 ~ 2.02±0.19, SIDE is -0.1±0.31 ~ 1.57±0.1. 95% error range of TTE is 1.31±0.13 ~ 2.33±0.13, SIDE is -0.05±0.34 ~ 1.67±0.2. In addition, in the Respiration groupⅢ (SI / RE) 90% error range of TTE is 1.29±0.39 ~ 2.32±0.24, SIDE is -1.31±0.18 ~ 1.2±0.21, 95% error range of TTE is 1.37±0.26 ~ 3.17±0.19, SIDE is -1.79±0.24 ~ 1.28±0.25. Conclusion: Patients should fully understand of the importance for a stable respiration and are well-informed of respiration prior to a 4-D CT scan and radiation therapy, and it is judged that it is very important to do tumor-tracking radiation therapy, After training them in respiration so that they come near to Respiration group through the advance respiratory training and have a stable respiration type. © Research India Publications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Research India Publications | - |
dc.relation.isPartOf | International Journal of Applied Engineering Research | - |
dc.title | An accuracy analysis of tumor tracking algorithm according to types of respiration | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | International Journal of Applied Engineering Research, v.12, no.24, pp.14064 - 14074 | - |
dc.identifier.scopusid | 2-s2.0-85057640790 | - |
dc.citation.endPage | 14074 | - |
dc.citation.startPage | 14064 | - |
dc.citation.title | International Journal of Applied Engineering Research | - |
dc.citation.volume | 12 | - |
dc.citation.number | 24 | - |
dc.contributor.affiliatedAuthor | Ahn, S.M. | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Respiration type | - |
dc.subject.keywordAuthor | Superior/Inferior Direction Error (SIDE) | - |
dc.subject.keywordAuthor | Treatment Targeting Error (TTE) | - |
dc.subject.keywordAuthor | Tumor tracking system | - |
dc.description.journalRegisteredClass | scopus | - |
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