Attaining a Substantial Dose Gradient in a Three-Dimensional Conformal Radiotherapy (3d-crt) Plan for a Prostate Cancerous Tumour

ZR Salman, MH Albosaabar, VH Abdulhakeem… - Kurdish …, 2024 - kurdishstudies.net
… of continuous assessment and adjustment. By … dosimetric complexity of radiation therapy
for prostate cancer over three treatment phases. It does this by looking at how planned target

Late toxicity and quality of life with prostate only or whole pelvic radiation therapy in high risk prostate cancer (POP-RT): A randomised trial

V Murthy, P Maitre, J Bhatia, S Kannan… - Radiotherapy and …, 2020 - Elsevier
… level of pubic symphysis to align the lasers. Intraprostatic fiducials … Target volume and organs
at risk (OARs) were delineated as … We did an exploratory dosimetric analysis for possible …

Impact Analysis of the Interobserver Variability in CBCT-Based Soft-Tissue Matching using TCP/NTCP Models for Prostate Cancer Radiotherapy

X Zhang, X Wang, X Li, L Zhou, S Nie, C Li, X Wang… - 2021 - researchsquare.com
target dosimetry, but a favorable rate of biochemical control was achievable using both IGRT
techniques. … TCPs of the target can be effectively ensured by prostate alignment despite the …

Extreme hypofractionated proton radiotherapy for prostate cancer using pencil beam scanning: Dosimetry, acute toxicity and preliminary results

J Kubeš, V Vondráček, M Andrlik… - Journal of Medical …, 2019 - Wiley Online Library
… , PSA <15 μg/L and volume of planning target volume (PTV) <150 cm 3 . PSA … alignment
based the on position of the fiducials was done. In the case of greater than 5 mm difference in …

Pencil Beam Scanning Proton Bragg Peak Conformal FLASH in Prostate Cancer Stereotactic Body Radiotherapy

T Kaulfers, G Lattery, C Cheng, X Zhao, B Selvaraj… - Cancers, 2024 - mdpi.com
… Thus, we investigated the dosimetric characteristics of Bragg … covers a partial volume of the
target and OARS. Although plan … ing more accurate fiducial alignment and facilitating easier …

Rectal deformation management with IGRT in prostate radiotherapy: Can it be managed with rigid alignment alone?

M Polizzi, E Weiss, N Jan, A Ricco… - Journal of Applied …, 2024 - Wiley Online Library
… fractionated radiotherapy for localized prostate cancer were … the dose to the target based on
the alignment of the day was … clinical relevance of the dosimetric differences observed in the …

CycleSeg: Simultaneous synthetic CT generation and unsupervised segmentation for MR‐only radiotherapy treatment planning of prostate cancer

HM Luu, GS Yoo, W Park, SH Park - Medical Physics, 2024 - Wiley Online Library
… Here, we focus on methods that perform image alignment (from … phases: image alignment
from source to target domain, … produced dosimetric parameters with no significant difference

Evaluating the geometric and dosimetric impact of applying anisotropic CTV to PTV margins in image‐guided post‐prostatectomy radiation therapy

E Grierson, D Wilkinson, L Causer… - Journal of Medical …, 2023 - Wiley Online Library
… of geographic miss with dosimetric information on target coverage and … Prostate cancer is
the second most common cancer … We selected only two methods of aligning the CBCTs, bony …

MR linac radiation therapy: A real-time personalized approach for prostate cancer

RE Fecteau, SS Mahase, RT Pennell… - Advances in Magnetic …, 2023 - Elsevier
… explored dosimetric differences among these techniques and … alignment, current image
guidance for CT-based prostate … fiducial markers for target visualization and alignment. There are …

Dosimetric evaluation in brachytherapy and teletherapy for prostate cancer using Monte Carlo simulation and anatomically realistic virtual anthropomorphic phantom

WS Santos, DAA Xavier, CJ Santos, LP Neves… - Radiation Physics and …, 2023 - Elsevier
… of the prostate cancer patient for two radiotherapy options, … of electrons towards the target,
where the bremsstrahlung … this work, a field adjustment mirror and a monitoring ionization …