Matches in SemOpenAlex for { <https://semopenalex.org/work/W2125685655> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2125685655 endingPage "9038" @default.
- W2125685655 startingPage "9033" @default.
- W2125685655 abstract "The purpose of this study was to assess the feasibility of deep inspiration breath-hold (DIBH) based volumetric modulated arc therapy (VMAT) for locally advanced left sided breast cancer patients undergoing radical mastectomy. DIBH immobilizes the tumor bed providing dosimetric benefits over free breathing (FB).Ten left sided post mastectomy patients were immobilized in a supine position with both the arms lifted above the head on a hemi-body vaclock. Two thermoplastic masks were prepared for each patient, one for normal free breathing and a second made with breath-hold to maintain reproducibility. DIBH CT scans were performed in the prospective mode of the Varian real time position management (RPM) system. The planning target volume (PTV) included the left chest wall and supraclavicular nodes and PTV prescription dose was 5000cGy in 25 fractions. DIBH-3DCRT planning was performed with the single iso-centre technique using a 6MV photon beam and the field-in-field technique. VMAT plans for FB and DIBH contained two partial arcs (179o-300oCCW/CW). Dose volume histograms of PTV and OAR's were analyzed for DIBH-VMAT, FB-VMAT and DIBH-3DCRT. In DIBH mode daily orthogonal (0o and 90o) KV images were taken to determine the setup variability and weekly twice CBCT to verify gating threshold level reproducibility.DIBH-VMAT reduced the lung and heart dose compared to FB-VMAT, while maintaining similar PTV coverage. The mean heart V30Gy was 2.3% ±2.7, 5.1% ±3.2 and 3.3% ±7.2 and for left lung V20Gy was 18.57% ±2.9, 21.7% ±3.9 and 23.5% ±5.1 for DIBH-VMAT, FB-VMAT and DIBH-3DCRT respectively.DIBH-VMAT significantly reduced the heart and lung dose for left side chest wall patients compared to FB-VMAT. PTV conformity index, homogeneity index, ipsilateral lung dose and heart dose were better for DIBH-VMAT compared to DIBH-3DCRT. However, contralateral lung and breast volumes exposed to low doses were increased with DIBH-VMAT." @default.
- W2125685655 created "2016-06-24" @default.
- W2125685655 creator A5032529325 @default.
- W2125685655 creator A5042341692 @default.
- W2125685655 creator A5052545629 @default.
- W2125685655 creator A5067909556 @default.
- W2125685655 creator A5085383452 @default.
- W2125685655 date "2014-11-06" @default.
- W2125685655 modified "2023-09-30" @default.
- W2125685655 title "Feasibility Study of Deep Inspiration Breath-Hold Based Volumetric Modulated Arc Therapy for Locally Advanced Left Sided Breast Cancer Patients" @default.
- W2125685655 cites W1529509931 @default.
- W2125685655 cites W1995679745 @default.
- W2125685655 cites W2008738989 @default.
- W2125685655 cites W2013455828 @default.
- W2125685655 cites W2022685402 @default.
- W2125685655 cites W2038137317 @default.
- W2125685655 cites W2053946646 @default.
- W2125685655 cites W2073662365 @default.
- W2125685655 cites W2078144472 @default.
- W2125685655 cites W2080298337 @default.
- W2125685655 cites W2100025800 @default.
- W2125685655 cites W2132323933 @default.
- W2125685655 cites W2136950598 @default.
- W2125685655 cites W2152236901 @default.
- W2125685655 cites W4234368742 @default.
- W2125685655 doi "https://doi.org/10.7314/apjcp.2014.15.20.9033" @default.
- W2125685655 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25374248" @default.
- W2125685655 hasPublicationYear "2014" @default.
- W2125685655 type Work @default.
- W2125685655 sameAs 2125685655 @default.
- W2125685655 citedByCount "30" @default.
- W2125685655 countsByYear W21256856552015 @default.
- W2125685655 countsByYear W21256856552016 @default.
- W2125685655 countsByYear W21256856552017 @default.
- W2125685655 countsByYear W21256856552018 @default.
- W2125685655 countsByYear W21256856552019 @default.
- W2125685655 countsByYear W21256856552020 @default.
- W2125685655 countsByYear W21256856552021 @default.
- W2125685655 countsByYear W21256856552022 @default.
- W2125685655 countsByYear W21256856552023 @default.
- W2125685655 crossrefType "journal-article" @default.
- W2125685655 hasAuthorship W2125685655A5032529325 @default.
- W2125685655 hasAuthorship W2125685655A5042341692 @default.
- W2125685655 hasAuthorship W2125685655A5052545629 @default.
- W2125685655 hasAuthorship W2125685655A5067909556 @default.
- W2125685655 hasAuthorship W2125685655A5085383452 @default.
- W2125685655 hasBestOaLocation W21256856551 @default.
- W2125685655 hasConcept C105795698 @default.
- W2125685655 hasConcept C121608353 @default.
- W2125685655 hasConcept C125567185 @default.
- W2125685655 hasConcept C126322002 @default.
- W2125685655 hasConcept C126838900 @default.
- W2125685655 hasConcept C141071460 @default.
- W2125685655 hasConcept C2908623805 @default.
- W2125685655 hasConcept C2989005 @default.
- W2125685655 hasConcept C33923547 @default.
- W2125685655 hasConcept C509974204 @default.
- W2125685655 hasConcept C530470458 @default.
- W2125685655 hasConcept C71924100 @default.
- W2125685655 hasConcept C9893847 @default.
- W2125685655 hasConceptScore W2125685655C105795698 @default.
- W2125685655 hasConceptScore W2125685655C121608353 @default.
- W2125685655 hasConceptScore W2125685655C125567185 @default.
- W2125685655 hasConceptScore W2125685655C126322002 @default.
- W2125685655 hasConceptScore W2125685655C126838900 @default.
- W2125685655 hasConceptScore W2125685655C141071460 @default.
- W2125685655 hasConceptScore W2125685655C2908623805 @default.
- W2125685655 hasConceptScore W2125685655C2989005 @default.
- W2125685655 hasConceptScore W2125685655C33923547 @default.
- W2125685655 hasConceptScore W2125685655C509974204 @default.
- W2125685655 hasConceptScore W2125685655C530470458 @default.
- W2125685655 hasConceptScore W2125685655C71924100 @default.
- W2125685655 hasConceptScore W2125685655C9893847 @default.
- W2125685655 hasIssue "20" @default.
- W2125685655 hasLocation W21256856551 @default.
- W2125685655 hasLocation W21256856552 @default.
- W2125685655 hasOpenAccess W2125685655 @default.
- W2125685655 hasPrimaryLocation W21256856551 @default.
- W2125685655 hasRelatedWork W1981434266 @default.
- W2125685655 hasRelatedWork W1992682904 @default.
- W2125685655 hasRelatedWork W2115161524 @default.
- W2125685655 hasRelatedWork W2154204166 @default.
- W2125685655 hasRelatedWork W2340860679 @default.
- W2125685655 hasRelatedWork W2461364288 @default.
- W2125685655 hasRelatedWork W2809190189 @default.
- W2125685655 hasRelatedWork W3035056423 @default.
- W2125685655 hasRelatedWork W4205819393 @default.
- W2125685655 hasRelatedWork W4317868785 @default.
- W2125685655 hasVolume "15" @default.
- W2125685655 isParatext "false" @default.
- W2125685655 isRetracted "false" @default.
- W2125685655 magId "2125685655" @default.
- W2125685655 workType "article" @default.