Comparison of DVH‐based plan verification methods for VMAT: ArcCHECK‐3DVH system and dynalog‐based dose reconstruction
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Clinical Medical Physics"
DOI: 10.1002/acm2.12123
Abstract: Abstract The purpose of this study was comparing dose‐volume histogram (DVH)‐based plan verification methods for volumetric modulated arc therapy (VMAT) pretreatment QA. We evaluated two 3D dose reconstruction systems: ArcCHECK‐3DVH system (Sun Nuclear corp.) and… read more here.
Keywords: reconstruction; dynalog; dbdr; system ... See more keywords
Development of a log file analysis tool for proton patient QA, system performance tracking, and delivered dose reconstruction.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of applied clinical medical physics"
DOI: 10.1002/acm2.13972
Abstract: PURPOSE/OBJECTIVE(S) To describe a log file-based patient-specific quality assurance (QA) method and develop an in-house tool for system performance tracking and dose reconstruction in pencil-beam scanning proton therapy that can be used for pre-treatment plan… read more here.
Keywords: log file; system; dose reconstruction; delivery ... See more keywords
Six degrees of freedom dynamic motion-including dose reconstruction in a commercial treatment planning system.
Sign Up to like & getrecommendations! Published in 2021 at "Medical physics"
DOI: 10.1002/mp.14707
Abstract: PURPOSE Intrafractional motion during radiotherapy delivery can deteriorate the delivered dose. Dynamic rotational motion of up to 38 degrees has been reported during prostate cancer radiotherapy, but methods to determine the dosimetric consequences of such… read more here.
Keywords: motion; dose reconstructions; dose reconstruction; rotation ... See more keywords
Texture-Aware Dual Domain Mapping Model for Low Dose CT Reconstruction.
Sign Up to like & getrecommendations! Published in 2022 at "Medical physics"
DOI: 10.1002/mp.15607
Abstract: BACKGROUND Remarkable progress has been made for low-dose CT reconstruction tasks by applying deep learning techniques. However, establishing an intrinsic link between deep learning techniques and CT texture preservation is still one of the significant… read more here.
Keywords: texture; domain; low dose; dose reconstruction ... See more keywords
Experimental investigation of dynamic real‐time rotation‐including dose reconstruction during prostate tracking radiotherapy
Sign Up to like & getrecommendations! Published in 2022 at "Medical Physics"
DOI: 10.1002/mp.15660
Abstract: Abstract Background Hypofractionation in prostate radiotherapy is of increasing interest. Steep dose gradients and a large weight on each individual fraction emphasize the need for motion management. Real‐time motion management techniques such as multileaf collimator… read more here.
Keywords: time; motion; including dose; real time ... See more keywords
Validation of fast motion-including dose reconstruction for proton scanning therapy in the liver.
Sign Up to like & getrecommendations! Published in 2018 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aaeae9
Abstract: This study validates a method of fast motion-including dose reconstruction for proton pencil beam scanning in the liver. The method utilizes a commercial treatment planning system (TPS) and calculates the delivered dose for any translational… read more here.
Keywords: reconstruction; motion; fast motion; motion including ... See more keywords
Surrogate-free machine learning-based organ dose reconstruction for pediatric abdominal radiotherapy
Sign Up to like & getrecommendations! Published in 2020 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ab9fcc
Abstract: To study radiotherapy-related adverse effects, detailed dose information (3D distribution) is needed for accurate dose-effect modeling. For childhood cancer survivors who underwent radiotherapy in the pre-CT era, only 2D radiographs were acquired, thus 3D dose… read more here.
Keywords: surrogate free; machine learning; dose reconstruction; radiotherapy ... See more keywords
RETROSPECTIVE DOSE RECONSTRUCTION WITH MOBILE PHONES AND CHIP CARDS.
Sign Up to like & getrecommendations! Published in 2019 at "Radiation protection dosimetry"
DOI: 10.1093/rpd/ncz203
Abstract: Mobile phones and common chip cards are very widespread items that almost everyone owns. They contain some radiation-sensitive materials that can be used for dosimetry based on stimulated luminescence. We investigated and compared reproducibility, dose… read more here.
Keywords: mobile phones; chip cards; phones chip; dose reconstruction ... See more keywords
Adaptations to a Generalized Radiation Dose Reconstruction Methodology for Use in Epidemiologic Studies: An Update from the MD Anderson Late Effect Group.
Sign Up to like & getrecommendations! Published in 2019 at "Radiation research"
DOI: 10.1667/rr15201.1
Abstract: Epidemiologic studies that include patients who underwent radiation therapy for the treatment of cancer aim to quantify the relationship between radiotherapy and the risk of subsequent late effects. Because of the long follow-up period required… read more here.
Keywords: methodology; anderson late; epidemiologic studies; radiation ... See more keywords