Cargando…

Dosimetric study of three‐dimensional static and dynamic SBRT radiotherapy for hepatocellular carcinoma based on 4DCT image deformable registration

The purpose of this work was to determine the actual dose received by normal tissues during four‐dimensional radiation therapy (4DRT) composed of ten phases of four‐dimensional computer tomography (4DCT) images. The analysis was performed by tracking the hepatocellular carcinoma SBRT. Data were acqu...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ma, Changdong, Duan, Jinghao, Yu, Shuang, Ma, Changsheng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2019
Materias:	Radiation Oncology Physics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7020978/ https://www.ncbi.nlm.nih.gov/pubmed/31889422 http://dx.doi.org/10.1002/acm2.12811

Ejemplares similares

Investigation of dosimetric variations of liver radiotherapy using deformable registration of planning CT and cone‐beam CT
por: Huang, Pu, et al.
Publicado: (2016)

Geometric and dosimetric accuracy of deformable image registration between average‐intensity images for 4DCT‐based adaptive radiotherapy for non‐small cell lung cancer
por: He, Yulun, et al.
Publicado: (2021)

Evaluation of dosimetric misrepresentations from 3D conventional planning of liver SBRT using 4D deformable dose integration
por: Yeo, Unjin A., et al.
Publicado: (2014)

Evaluation of dosimetric variance in whole breast forward-planned intensity-modulated radiotherapy based on 4DCT and 3DCT
por: Wang, Wei, et al.
Publicado: (2013)

Dosimetric effects of anatomical deformations and positioning errors in VMAT breast radiotherapy
por: Rossi, Maija, et al.
Publicado: (2018)

Modeling Respiratory Signals by Deformable Image Registration on 4DCT Lung Images
por: Bao, Pham The, et al.
Publicado: (2021)

Dosimetric impact of deformable image registration using radiophotoluminescent glass dosimeters with a physical geometric phantom
por: Sakulsingharoj, Siwaporn, et al.
Publicado: (2023)

Lung SBRT: dosimetric and delivery comparison of RapidArc, TomoTherapy, and IMRT
por: Weyh, Ashleigh, et al.
Publicado: (2013)

A dosimetric analysis of a spine SBRT specific treatment planning system
por: Saenz, Daniel L., et al.
Publicado: (2018)

Accuracy and consistency of intensity-based deformable image registration in 4DCT for tumor motion estimation in liver radiotherapy planning
por: Tascón-Vidarte, José D., et al.
Publicado: (2022)

Dosimetric impact of orthopedic metal artifact reduction (O‐MAR) on spine SBRT patients
por: Shen, Zhilei Liu, et al.
Publicado: (2015)

Dosimetric assessment of patient‐specific breath‐hold reproducibility on liver motion for SBRT planning
por: Lu, Lan, et al.
Publicado: (2020)

A framework for deformable image registration validation in radiotherapy clinical applications
por: Varadhan, Raj, et al.
Publicado: (2013)

Accuracy and sensitivity of four‐dimensional dose calculation to systematic motion variability in stereotatic body radiotherapy (SBRT) for lung cancer
por: Chan, Mark K.H., et al.
Publicado: (2012)

Accuracy of patient setup positioning using surface‐guided radiotherapy with deformable registration in cases of surface deformation
por: Kadman, Boriphat, et al.
Publicado: (2022)

Online dosimetric evaluation of larynx SBRT: A pilot study to assess the necessity of adaptive replanning
por: Mao, Weihua, et al.
Publicado: (2016)

Stereotactic body radiation therapy (SBRT) and respiratory gating in lung cancer: dosimetric and radiobiological considerations
por: Herman, Tania De La Fuente, et al.
Publicado: (2010)

The dosimetric impact of titanium implants in spinal SBRT using four commercial treatment planning algorithms
por: Liu, Chieh‐Wen, et al.
Publicado: (2023)

A preliminary investigation of re‐evaluating the irradiation dose in hepatocellular carcinoma radiotherapy applying 4D CT and deformable registration
por: Xu, Hua, et al.
Publicado: (2021)

Structure guided deformable image registration for treatment planning CT and post stereotactic body radiation therapy (SBRT) Primovist(®) (Gd‐EOB‐DTPA) enhanced MRI
por: Kuznetsova, Svetlana, et al.
Publicado: (2019)

Optimizing 3DCT image registration for interfractional changes in carbon-ion prostate radiotherapy
por: Hirai, Ryusuke, et al.
Publicado: (2023)

Evaluation of dosimetric uncertainty caused by MR geometric distortion in MRI‐based liver SBRT treatment planning
por: Han, Silu, et al.
Publicado: (2019)

Individualized breathing trace quality assurance for lung radiotherapy patients undergoing 4DCT simulation
por: Rijken, James, et al.
Publicado: (2023)

Evaluation of Acuros XB algorithm based on RTOG 0813 dosimetric criteria for SBRT lung treatment with RapidArc
por: Rana, Suresh, et al.
Publicado: (2014)

Lung and liver SBRT using helical tomotherapy — a dosimetric comparison of fixed jaw and dynamic jaw delivery
por: Rudofsky, Leonie, et al.
Publicado: (2014)

The dosimetric effect of electron density overrides in 3DCRT Lung SBRT for a range of lung tumor dimensions
por: Healy, Grace E. A., et al.
Publicado: (2018)

Assessment of anatomical and dosimetric changes by a deformable registration method during the course of intensity-modulated radiotherapy for nasopharyngeal carcinoma
por: Lu, Jie, et al.
Publicado: (2014)

Using 4DCT‐ventilation to characterize lung function changes for pediatric patients getting thoracic radiotherapy
por: Vinogradskiy, Yevgeniy, et al.
Publicado: (2018)

Multiple Primary Lung Cancers: Treatment Outcomes After Stereotactic Body Radiotherapy (SBRT)
por: Choi, Gyujae, et al.
Publicado: (2023)

4DCT and CBCT based PTV margin in Stereotactic Body Radiotherapy(SBRT) of non-small cell lung tumor adhered to chest wall or diaphragm
por: Li, Yi, et al.
Publicado: (2016)

Continuous real time 3D motion reproduction using dynamic MRI and precomputed 4DCT deformation fields
por: Dasnoy‐Sumell, Damien, et al.
Publicado: (2020)

Dosimetric impacts of endorectal balloon in CyberKnife stereotactic body radiation therapy (SBRT) for early‐stage prostate cancer
por: Xiang, Hong F., et al.
Publicado: (2017)

Target repositional accuracy and PTV margin verification using three‐dimensional cone‐beam computed tomography (CBCT) in stereotactic body radiotherapy (SBRT) of lung cancers
por: Wang, Lu, et al.
Publicado: (2012)

Dosimetric comparison of three‐dimensional conformal radiotherapy and intensity‐modulated radiotherapy for left‐sided chest wall and lymphatic irradiation
por: Kivanc, Huseyin, et al.
Publicado: (2019)

Impact of deformable image registration on dose accumulation applied electrocardiograph-gated 4DCT in the heart and left ventricular myocardium during esophageal cancer radiotherapy
por: Tong, Ying, et al.
Publicado: (2018)

The impact of robustness of deformable image registration on contour propagation and dose accumulation for head and neck adaptive radiotherapy
por: Zhang, Lian, et al.
Publicado: (2018)

“Dose of the day” based on cone beam computed tomography and deformable image registration for lung cancer radiotherapy
por: Yuan, Zilong, et al.
Publicado: (2019)

Dosimetric evaluation of four‐dimensional dose distributions of CyberKnife and volumetric‐modulated arc radiotherapy in stereotactic body lung radiotherapy
por: Chan, Mark K.H., et al.
Publicado: (2013)

Single fraction radiosurgery/stereotactic body radiation therapy (SBRT) for spine metastasis: A dosimetric comparison of multiple delivery platforms
por: Nalichowski, Adrian, et al.
Publicado: (2016)

Dosimetric dependence of the dimensional characteristics on a lead shield in electron radiotherapy: a Monte Carlo study
por: Chow, James C L, et al.
Publicado: (2009)

Cannot write session to /tmp/vufind_sessions/sess_mf15d6l24j4i3uhs1no14o9cjb