Cargando…

Impact of intrafraction prostate motion on clinical target coverage in proton therapy: A simulation study of dosimetric differences in two delivery techniques

PURPOSE: To investigate the dosimetric impact of prostate intrafraction motion on proton double‐scattering (DS) and uniform scanning (US) treatments using electromagnetic transponder‐based prostate tracking data in simulated treatment deliveries. METHODS: In proton DS delivery, the spread‐out Bragg...

Descripción completa

Detalles Bibliográficos
Autores principales:	Su, Zhong, Slopsema, Roelf, Flampouri, Stella, Li, Zuofeng
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/PMC6806470/ https://www.ncbi.nlm.nih.gov/pubmed/31478341 http://dx.doi.org/10.1002/acm2.12714

Ejemplares similares

Evaluation of the range shifter model for proton pencil‐beam scanning for the Eclipse v.11 treatment planning system
por: Matysiak, Witold, et al.
Publicado: (2016)

Effect of the initial energy layer and spot placement parameters on IMPT delivery efficiency and plan quality
por: Zhu, Mingyao, et al.
Publicado: (2023)

Correlation between intrafractional motion and dosimetric changes for prostate IMRT: Comparison of different adaptive strategies
por: Saito, Nami, et al.
Publicado: (2018)

A simplified methodology to produce Monte Carlo dose distributions in proton therapy
por: Beltran, Chris, et al.
Publicado: (2014)

Investigating the impacts of intrafraction motion on dosimetric outcomes when treating small targets with virtual cones
por: Church, Cody, et al.
Publicado: (2021)

Clinical and Dosimetric Implications of Intrafractional Cylinder Movement During Vaginal Cuff Brachytherapy
por: Onderdonk, Benjamin E, et al.
Publicado: (2019)

A comparison of the dosimetric effects of intrafraction motion on step‐and‐shoot, compensator, and helical tomotherapy‐based IMRT
por: Waghorn, Ben J., et al.
Publicado: (2013)

A comparison between hydrogel spacer and endorectal balloon: An analysis of intrafraction prostate motion during proton therapy
por: Hedrick, Samantha G., et al.
Publicado: (2017)

Magnetic Resonance Imaging Guidance Mitigates the Effects of Intrafraction Prostate Motion During Stereotactic Body Radiotherapy for Prostate Cancer
por: Hegde, John V, et al.
Publicado: (2018)

Assessment of intrafraction motion and its dosimetric impact on prostate radiotherapy using an in-house developed position monitoring system
por: Arumugam, Sankar, et al.
Publicado: (2023)

Simulation of intrafraction motion and overall geometric accuracy of a frameless intracranial radiosurgery process
por: Feygelman, Vladimir, et al.
Publicado: (2008)

Effect of a hydrogel spacer on the intrafractional prostate motion during CyberKnife treatment for prostate cancer
por: Suzuki, Toshihiro, et al.
Publicado: (2020)

Real‐time intrafraction prostate motion during linac based stereotactic radiotherapy with rectal displacement
por: Legge, Kimberley, et al.
Publicado: (2017)

Cone beam CT pre‐ and post‐daily treatment for assessing geometrical and dosimetric intrafraction variability during radiotherapy of prostate cancer
por: Reggiori, Giacomo, et al.
Publicado: (2010)

Surface imaging‐based analysis of intrafraction motion for breast radiotherapy patients
por: Wiant, David B., et al.
Publicado: (2014)

Simultaneous MV‐kV imaging for intrafractional motion management during volumetric‐modulated arc therapy delivery*
por: Hunt, Margie A., et al.
Publicado: (2016)

Intrafractional prostate motion during external beam radiotherapy monitored by a real‐time target localization system
por: Tong, Xu, et al.
Publicado: (2015)

Quantifying variability of intrafractional target motion in stereotactic body radiotherapy for lung cancers
por: Chan, Mark K.H., et al.
Publicado: (2013)

Evaluation of setup and intrafraction motion for surface guided whole‐breast cancer radiotherapy
por: Hattel, Sandra Helene, et al.
Publicado: (2019)

Simulation of dosimetric consequences of intrafraction variation of tumor drift in lung cancer stereotactic body radiotherapy
por: Han, Bin, et al.
Publicado: (2022)

Dosimetric characterization of whole brain radiotherapy of pediatric patients using modulated proton beams
por: Jin, Hosang, et al.
Publicado: (2011)

Evaluation of intrafraction couch shifts for proton treatment delivery in head‐and‐neck cancer patients: Toward optimal imaging frequency
por: Biswal, Nrusingh C., et al.
Publicado: (2022)

Intrafraction tumor motion during deep inspiration breath hold pancreatic cancer treatment
por: Zeng, Chuan, et al.
Publicado: (2019)

Combined Inter- and Intrafractional Plan Adaptation Using Fraction Partitioning in Magnetic Resonance-guided Radiotherapy Delivery
por: Lagerwaard, Frank, et al.
Publicado: (2018)

Dosimetric comparison between volumetric modulated arc therapy planning techniques for prostate cancer in the presence of intrafractional organ deformation
por: Varnava, Maria, et al.
Publicado: (2020)

Comparison of intrafractional motion with two frameless immobilization systems in surface‐guided intracranial stereotactic radiosurgery
por: Han, Chunhui, et al.
Publicado: (2022)

Dosimetric effects of intrafractional isocenter variation during deep inspiration breath‐hold for breast cancer patients using surface‐guided radiotherapy
por: Kügele, Malin, et al.
Publicado: (2017)

A comprehensive dosimetric study of Monte Carlo and pencil‐beam algorithms on intensity‐modulated proton therapy for breast cancer
por: Liang, Xiaoying, et al.
Publicado: (2018)

Ultrasound Imaging in Radiation Therapy: From Interfractional to Intrafractional Guidance
por: Western, Craig, et al.
Publicado: (2015)

Quantifying intrafractional gastric motion using auto‐segmentation on MRI: Deformation and respiratory‐induced displacement compared
por: Driever, Theo, et al.
Publicado: (2022)

Robust optimization of VMAT for lung cancer: Dosimetric implications of motion compensation techniques
por: Archibald‐Heeren, Ben R., et al.
Publicado: (2017)

Intrafraction tumor motion monitoring and dose reconstruction for liver pencil beam scanning proton therapy
por: Nankali, Saber, et al.
Publicado: (2023)

A feasibility study of intrafractional tumor motion estimation based on 4D‐CBCT using diaphragm as surrogate
por: Zhou, Dingyi, et al.
Publicado: (2018)

Simulating intrafraction prostate motion with a random walk model
por: Pommer, Tobias, et al.
Publicado: (2017)

Intrafraction displacement of prone versus supine prostate positioning monitored by real‐time electromagnetic tracking
por: Butler, Wayne M., et al.
Publicado: (2013)

Design and study of ultrasound‐based automatic patient movement monitoring device for quantifying the intrafraction motion during teletherapy treatment
por: Senthilkumar, S., et al.
Publicado: (2012)

Adaptive radiotherapy and the dosimetric impact of inter- and intrafractional motion on the planning target volume for prostate cancer patients
por: Böckelmann, Felix, et al.
Publicado: (2020)

Dosimetric Impact of Intrafraction Prostate Motion and Interfraction Anatomical Changes in Dose-Escalated Linac-Based SBRT
por: Faccenda, Valeria, et al.
Publicado: (2023)

Assessment of intrafractional prostate motion and its dosimetric impact in MRI-guided online adaptive radiotherapy with gating
por: Xiong, Yuqing, et al.
Publicado: (2022)

Dosimetric Comparisons of Simulation Techniques for Left-Sided Breast Cancer in the COVID-19 Era: Techniques to Reduce Viral Transmission and Respect the Therapeutic Ratio
por: Taylor, James M, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_qm6qq03kg7ftgijabumrshobms