Cargando…

Intrafractional motion in stereotactic body radiotherapy of spinal metastases utilizing cone beam computed tomography image guidance

BACKGROUND AND PURPOSE: Spine stereotactic body radiotherapy (SBRT) requires a high degree of accuracy due to steep dose gradients close to the spinal cord. This study aimed to (1) evaluate intrafractional motion in spine SBRT utilizing flattening filter free (FFF) beam delivery and cone beam comput...

Descripción completa

Detalles Bibliográficos
Autores principales:	Graadal Svestad, Jørund, Ramberg, Christina, Skar, Birgitte, Paulsen Hellebust, Taran
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2019
Materias:	Original Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7807636/ https://www.ncbi.nlm.nih.gov/pubmed/33458287 http://dx.doi.org/10.1016/j.phro.2019.10.001

Ejemplares similares

Improved adaptive radiotherapy to adjust for anatomical alterations during curative treatment for locally advanced lung cancer
por: Bjaanæs, Maria Moksnes, et al.
Publicado: (2021)

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)

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

Real-time intrafraction motion monitoring in external beam radiotherapy
por: Bertholet, Jenny, et al.
Publicado: (2019)

Characteristics and dosimetric impact of intrafraction motion during peripheral lung cancer stereotactic radiotherapy: is a second midpoint cone beam computed tomography of added value?
por: Benkhaled, Sofian, et al.
Publicado: (2022)

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

Cone-beam computed tomography in hypofractionated stereotactic radiotherapy for brain metastases
por: Ingrosso, Gianluca, et al.
Publicado: (2012)

Intrafraction cone beam computed tomography verification of breath hold during liver stereotactic radiation therapy
por: Brown, Elizabeth, et al.
Publicado: (2020)

Intrafraction 4D‐cone beam CT acquired during volumetric arc radiotherapy delivery: kV parameter optimization and 4D motion accuracy for lung stereotactic body radiotherapy (SBRT) patients
por: Liang, Jian, et al.
Publicado: (2019)

Intrafraction stability using full head mask for brain stereotactic radiotherapy
por: Tomihara, Jun, et al.
Publicado: (2021)

Dosimetric Effect of Intrafraction Tumor Motion in Lung Stereotactic Body Radiotherapy Using CyberKnife Static Tracking System
por: Chang, Yu, et al.
Publicado: (2019)

Accuracy of Image Guidance Using Free-Breathing Cone-Beam Computed Tomography for Stereotactic Lung Radiotherapy
por: Kamomae, Takeshi, et al.
Publicado: (2015)

A retrospective analysis of setup and intrafraction positional variation in stereotactic radiotherapy treatments
por: Barnes, Micah, et al.
Publicado: (2020)

Intrafraction motion of the prostate during an IMRT session: a fiducial-based 3D measurement with Cone-beam CT
por: Boda-Heggemann, Judit, et al.
Publicado: (2008)

Estimating intrafraction tumor motion during fiducial-based liver stereotactic radiotherapy via an iterative closest point (ICP) algorithm
por: Li, Wu-zhou, et al.
Publicado: (2019)

Determination of Acquisition Frequency for Intrafractional Motion of Pancreas in CyberKnife Radiotherapy
por: Zhang, Huailing, et al.
Publicado: (2014)

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

Intrafraction Prostate Motion Management for Ultra-Hypofractionated Radiotherapy of Prostate Cancer
por: Oehler, Christoph, et al.
Publicado: (2022)

Assessment of intrafractional motion of the cervix–uterus by MR-guided radiotherapy system
por: Nagao, Ayaka, et al.
Publicado: (2023)

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

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

Intrafractional Tracking Accuracy of a Transperineal Ultrasound Image Guidance System for Prostate Radiotherapy
por: Yu, Amy S., et al.
Publicado: (2017)

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

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

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)

Dose deviations induced by respiratory motion for radiotherapy of lung tumors: Impact of CT reconstruction, plan complexity, and fraction size
por: Sande, Erlend P. S., et al.
Publicado: (2020)

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

Intrafraction Prostate Motion Management During Dose-Escalated Linac-Based Stereotactic Body Radiation Therapy
por: Panizza, Denis, et al.
Publicado: (2022)

Combined Megavoltage and Contrast-Enhanced Radiotherapy as an Intrafraction Motion Management Strategy in Lung SBRT
por: Coronado-Delgado, Daniel A., et al.
Publicado: (2019)

Intrafractional motion models based on principal components in Magnetic Resonance guided prostate radiotherapy
por: Fransson, Samuel, et al.
Publicado: (2021)

Stereotactic prostate adaptive radiotherapy utilising kilovoltage intrafraction monitoring: the TROG 15.01 SPARK trial
por: Keall, Paul, et al.
Publicado: (2017)

Intrafraction target shift comparison using two breath-hold systems in lung stereotactic body radiotherapy
por: Prado, Alejandro, et al.
Publicado: (2022)

Obesity does not influence prostate intrafractional motion
por: Brown, Amy, et al.
Publicado: (2018)

Intrafractional dose variation and beam configuration in carbon ion radiotherapy for esophageal cancer
por: Haefner, M. F., et al.
Publicado: (2016)

A Prospective Study of High Dose-Rate Brachytherapy or Stereotactic Body Radiotherapy of Intra-Prostatic Recurrence: Toxicity and Long Term Clinical Outcome
por: Ryg, Una, et al.
Publicado: (2022)

Adaptive Imaging Versus Periodic Surveillance for Intrafraction Motion Management During Prostate Cancer Radiotherapy
por: Ma, Xiangyu, et al.
Publicado: (2019)

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

Stereotactic radiosurgery and stereotactic radiotherapy for brain metastases
por: Halasz, Lia M., et al.
Publicado: (2013)

Surface guidance compared with ultrasound-based monitoring and diaphragm position in cone-beam computed tomography during abdominal stereotactic radiotherapy in breath-hold
por: Kaestner, Lena, et al.
Publicado: (2023)

Interpretation of intrafraction motion review data and method for verification
por: Graeper, Gavin, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_s1lgnibbtvvonappvl06807ktk