Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014041840> ?p ?o ?g. }
- W2014041840 endingPage "268" @default.
- W2014041840 startingPage "262" @default.
- W2014041840 abstract "The purpose of this study is to assess the dosimetric impact of gated CT plans on tumor and surrounding normal tissues in patients with primary thoracic malignancies.Ten patients underwent treatment planning with gated and nongated CT at Wayne State University. Gated CT images were obtained at full inspiration, expiration, and at the 25th, 50th, and 75th percentile of respiratory effort. Planning treatment volume (PTV) margin for nongated and gated plans was 1.5 cm and 0.5 cm, respectively. The tumor prescription dose was 60 to 70 Gy at 2 Gy per fraction.Average PTV was 292.68 mL for gated and 575.17 mL for nongated plans. Gated plans resulted in higher minimum PTV doses and comparable mean and maximum doses when compared with nongated plans (53.52, 65.17, and 70.92 Gy vs. 48.06, 65.08, and 71.40 Gy, respectively). Volumes of lung receiving doses of 20 and 10 Gy or above were 26.26% and 30.96% for gated plans and 34.82% and 40.16% for nongated plans (P < 0.0001). Gated plans resulted in lower mean lung, esophageal, and heart doses compared with nongated plans (14.27, 17.28, and 10.86 Gy vs. 19.5, 21.85, and 16.45 Gy, respectively; P <or= 0.003).4-Dimensional computed tomography (4D-CT) respiratory gating significantly decreases target volumes and normal tissue dosing. With the emerging image-guided radiation therapy technology, 4D-CT treatment planning may be used for radiation dose escalation with tighter radiation fields and has the potential for improving outcomes in patients with thoracic malignancies." @default.
- W2014041840 created "2016-06-24" @default.
- W2014041840 creator A5001627074 @default.
- W2014041840 creator A5003179776 @default.
- W2014041840 creator A5061420006 @default.
- W2014041840 creator A5065202811 @default.
- W2014041840 creator A5089054148 @default.
- W2014041840 date "2009-06-01" @default.
- W2014041840 modified "2023-09-25" @default.
- W2014041840 title "Impact of Respiratory Gating Using 4-Dimensional Computed Tomography on the Dosimetry of Tumor and Normal Tissues in Patients With Thoracic Malignancies" @default.
- W2014041840 cites W1976996553 @default.
- W2014041840 cites W1987800279 @default.
- W2014041840 cites W1998225682 @default.
- W2014041840 cites W1998538870 @default.
- W2014041840 cites W2003295237 @default.
- W2014041840 cites W2004872627 @default.
- W2014041840 cites W2033456044 @default.
- W2014041840 cites W2036018628 @default.
- W2014041840 cites W2040089828 @default.
- W2014041840 cites W2041180978 @default.
- W2014041840 cites W2041332468 @default.
- W2014041840 cites W2053078630 @default.
- W2014041840 cites W2055094724 @default.
- W2014041840 cites W2059589551 @default.
- W2014041840 cites W2062462385 @default.
- W2014041840 cites W2070122740 @default.
- W2014041840 cites W2073480919 @default.
- W2014041840 cites W2078569105 @default.
- W2014041840 cites W2083256347 @default.
- W2014041840 cites W2085302917 @default.
- W2014041840 cites W2097512974 @default.
- W2014041840 cites W2098507748 @default.
- W2014041840 cites W2103254456 @default.
- W2014041840 cites W2106074752 @default.
- W2014041840 cites W2117032294 @default.
- W2014041840 cites W2120236431 @default.
- W2014041840 cites W2123697448 @default.
- W2014041840 cites W2127480863 @default.
- W2014041840 cites W2128118436 @default.
- W2014041840 cites W2141983610 @default.
- W2014041840 cites W2142566908 @default.
- W2014041840 cites W2149146010 @default.
- W2014041840 cites W2157751183 @default.
- W2014041840 cites W2158994833 @default.
- W2014041840 cites W2159437808 @default.
- W2014041840 cites W2159746573 @default.
- W2014041840 cites W2159751006 @default.
- W2014041840 cites W2167767036 @default.
- W2014041840 cites W2171857875 @default.
- W2014041840 cites W2329546601 @default.
- W2014041840 cites W4246724402 @default.
- W2014041840 doi "https://doi.org/10.1097/coc.0b013e318184b33a" @default.
- W2014041840 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19433968" @default.
- W2014041840 hasPublicationYear "2009" @default.
- W2014041840 type Work @default.
- W2014041840 sameAs 2014041840 @default.
- W2014041840 citedByCount "19" @default.
- W2014041840 countsByYear W20140418402012 @default.
- W2014041840 countsByYear W20140418402013 @default.
- W2014041840 countsByYear W20140418402014 @default.
- W2014041840 countsByYear W20140418402017 @default.
- W2014041840 countsByYear W20140418402018 @default.
- W2014041840 countsByYear W20140418402020 @default.
- W2014041840 countsByYear W20140418402021 @default.
- W2014041840 countsByYear W20140418402022 @default.
- W2014041840 crossrefType "journal-article" @default.
- W2014041840 hasAuthorship W2014041840A5001627074 @default.
- W2014041840 hasAuthorship W2014041840A5003179776 @default.
- W2014041840 hasAuthorship W2014041840A5061420006 @default.
- W2014041840 hasAuthorship W2014041840A5065202811 @default.
- W2014041840 hasAuthorship W2014041840A5089054148 @default.
- W2014041840 hasConcept C126322002 @default.
- W2014041840 hasConcept C126838900 @default.
- W2014041840 hasConcept C194544171 @default.
- W2014041840 hasConcept C201645570 @default.
- W2014041840 hasConcept C2777714996 @default.
- W2014041840 hasConcept C2989005 @default.
- W2014041840 hasConcept C42407357 @default.
- W2014041840 hasConcept C509974204 @default.
- W2014041840 hasConcept C534529494 @default.
- W2014041840 hasConcept C544519230 @default.
- W2014041840 hasConcept C71924100 @default.
- W2014041840 hasConcept C75088862 @default.
- W2014041840 hasConceptScore W2014041840C126322002 @default.
- W2014041840 hasConceptScore W2014041840C126838900 @default.
- W2014041840 hasConceptScore W2014041840C194544171 @default.
- W2014041840 hasConceptScore W2014041840C201645570 @default.
- W2014041840 hasConceptScore W2014041840C2777714996 @default.
- W2014041840 hasConceptScore W2014041840C2989005 @default.
- W2014041840 hasConceptScore W2014041840C42407357 @default.
- W2014041840 hasConceptScore W2014041840C509974204 @default.
- W2014041840 hasConceptScore W2014041840C534529494 @default.
- W2014041840 hasConceptScore W2014041840C544519230 @default.
- W2014041840 hasConceptScore W2014041840C71924100 @default.
- W2014041840 hasConceptScore W2014041840C75088862 @default.
- W2014041840 hasIssue "3" @default.
- W2014041840 hasLocation W20140418401 @default.
- W2014041840 hasLocation W20140418402 @default.