Cargando…

Influence of air mapping errors on the dosimetric accuracy of prostate CBCT‐guided online adaptive radiation therapy

PURPOSE: CBCT‐guided online adaptive radiotherapy (oART) plans presently utilize daily synthetic CTs (sCT) that are automatically generated using deformable registration algorithms. These algorithms may have poor performance at reproducing variable volumes of gas present during treatment. Therefore,...

Descripción completa

Detalles Bibliográficos
Autores principales:	Lemus, Olga M. Dona, Tanny, Sean, Cummings, Michael, Webster, Matthew, Wancura, Joshua, Jung, Hyunuk, Zhou, Yuwei, Yoon, Jihyung, Pacella, Matthew, Zheng, Dandan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2023
Materias:	Radiation Oncology Physics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10562036/ https://www.ncbi.nlm.nih.gov/pubmed/37276082 http://dx.doi.org/10.1002/acm2.14057

Ejemplares similares

A comprehensive evaluation of advanced dose calculation algorithms for brain stereotactic radiosurgery
por: Yoon, Jihyung, et al.
Publicado: (2023)

Dosimetric assessment of rigid setup error by CBCT for HN‐IMRT
por: Worthy, Danielle, et al.
Publicado: (2010)

Comparison of the dosimetric accuracy of proton breast treatment plans delivered with SGRT and CBCT setups
por: MacFarlane, Michael J., et al.
Publicado: (2021)

Initial analysis of the dosimetric benefit and clinical resource cost of CBCT‐based online adaptive radiotherapy for patients with cancers of the cervix or rectum
por: Yock, Adam D., et al.
Publicado: (2021)

Image quality & dosimetric property of an investigational Imaging Beam Line MV‐CBCT
por: Beltran, Chris, et al.
Publicado: (2009)

Dosimetric and volumetric changes in the rectum and bladder in patients receiving CBCT‐guided prostate IMRT: analysis based on daily CBCT dose calculation
por: Pearson, David, et al.
Publicado: (2016)

A quick guide on implementing and quality assuring 3D printing in radiation oncology
por: Ashenafi, Michael, et al.
Publicado: (2023)

New dosimetric guidelines for linear Boltzmann transport equations through comparative evaluation of stereotactic body radiation therapy for lung treatment planning
por: Webster, Matthew, et al.
Publicado: (2021)

Dosimetric effects of manual cone‐beam CT (CBCT) matching for spinal radiosurgery: Our experience
por: Schreibmann, Eduard, et al.
Publicado: (2011)

Dosimetric and feasibility evaluation of a CBCT‐based daily adaptive radiotherapy protocol for locally advanced cervical cancer
por: Branco, Daniela, et al.
Publicado: (2022)

Dosimetric characterization of a body‐conforming radiochromic sheet
por: Wang, Yi‐Fang, et al.
Publicado: (2020)

Dosimetric assessment of patient dose calculation on a deep learning‐based synthesized computed tomography image for adaptive radiotherapy
por: Lemus, Olga M. Dona, et al.
Publicado: (2022)

Errors in radiation oncology: A study in pathways and dosimetric impact
por: Klein, Eric E., et al.
Publicado: (2005)

Quantifying the effect of air gap, depth, and range shifter thickness on TPS dosimetric accuracy in superficial PBS proton therapy
por: Shirey, Robert J., et al.
Publicado: (2017)

Feasibility of MV CBCT‐based treatment planning for urgent radiation therapy: dosimetric accuracy of MV CBCT‐based dose calculations
por: Held, Mareike, et al.
Publicado: (2015)

Assessment of image quality and dose calculation accuracy on kV CBCT, MV CBCT, and MV CT images for urgent palliative radiotherapy treatments
por: Held, Mareike, et al.
Publicado: (2016)

Utilization of CBCT to improve the delivery accuracy of Gamma Knife radiosurgery with G‐frame
por: Claps, Lindsey, et al.
Publicado: (2021)

Assessment of CBCT–based synthetic CT generation accuracy for adaptive radiotherapy planning
por: O'Hara, Christopher J., et al.
Publicado: (2022)

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

Dosimetric impact and detectability of multi‐leaf collimator positioning errors on Varian Halcyon
por: Gay, Skylar S., et al.
Publicado: (2019)

Impact of different CBCT imaging monitor units, reconstruction slice thicknesses, and planning CT slice thicknesses on the positioning accuracy of a MV‐CBCT system in head‐and‐neck patients
por: Jia, Ming X., et al.
Publicado: (2012)

Rapid unpaired CBCT‐based synthetic CT for CBCT‐guided adaptive radiotherapy
por: Wynne, Jacob F., et al.
Publicado: (2023)

Evaluation and correlation of patient movement during online adaptive radiotherapy with CBCT and a surface imaging system
por: Stanley, Dennis N., et al.
Publicado: (2023)

Dosimetric effect of rotational setup errors in stereotactic radiosurgery with HyperArc for single and multiple brain metastases
por: Sagawa, Tomohiro, et al.
Publicado: (2019)

Dosimetric effect of six degrees of freedom couch top with rotational setup error corrections in proton therapy
por: Kato, Takahiro, et al.
Publicado: (2023)

Assessment of the dosimetric accuracies of CATPhan 504 and CIRS 062 using kV-CBCT for performing direct calculations
por: Annkah, James Kwame, et al.
Publicado: (2014)

A roadmap for implementation of kV‐CBCT online adaptive radiation therapy and initial first year experiences
por: Stanley, Dennis N., et al.
Publicado: (2023)

Evaluation of radixact motion synchrony for 3D respiratory motion: Modeling accuracy and dosimetric fidelity
por: Ferris, William S., et al.
Publicado: (2020)

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

Dosimetric consequences of rotational setup errors with direct simulation in a treatment planning system for fractionated stereotactic radiotherapy
por: Peng, Jean L., et al.
Publicado: (2011)

A head and neck treatment planning strategy for a CBCT‐guided ring‐gantry online adaptive radiotherapy system
por: Nasser, Nour, et al.
Publicado: (2023)

Dosimetric accuracy of the cone‐beam CT‐based treatment planning of the Vero system: a phantom study
por: Yohannes, Indra, et al.
Publicado: (2016)

Dosimetric effects of a repositioning head frame system and treatment planning system dose calculation accuracy
por: Ferrer, Carlos, et al.
Publicado: (2018)

Improved dosimetric accuracy with semi‐automatic contour propagation of organs‐at‐risk in glioblastoma patients undergoing chemoradiation
por: Lee, Sangjune, et al.
Publicado: (2019)

Evaluation of generalization ability for deep learning‐based auto‐segmentation accuracy in limited field of view CBCT of male pelvic region
por: Hirashima, Hideaki, et al.
Publicado: (2023)

Evaluation of MLC leaf positioning accuracy for static and dynamic IMRT treatments using DAVID in vivo dosimetric system*
por: Karagoz, Gulay, et al.
Publicado: (2016)

On the quantification of the dosimetric accuracy of collapsed cone convolution superposition (CCCS) algorithm for small lung volumes using IMRT
por: Calvo, Oscar I., et al.
Publicado: (2012)

Validation of dosimetric field matching accuracy from proton therapy using a robotic patient positioning system
por: Farr, Jonathan B., et al.
Publicado: (2010)

Impact of scanning parameters and breathing patterns on image quality and accuracy of tumor motion reconstruction in 4D CBCT: a phantom study
por: Lee, Soyoung, et al.
Publicado: (2015)

Dosimetric assessment of an air‐filled balloon applicator in HDR vaginal cuff brachytherapy using the Monte Carlo method
por: Jiang, Hongyu, et al.
Publicado: (2018)

Cannot write session to /tmp/vufind_sessions/sess_b30kpdcvvu9ia16oh4g5l6iv2d