Dosimetric characteristic of VVR-M reactor with respect to tritium

1989 ◽  
Vol 67 (2) ◽  
pp. 617-619
Author(s):  
A. I. Ignat'ev ◽  
V. P. Korotkov ◽  
Yu. P. Saikov
Keyword(s):  
Dosimetric Characteristic

scholarly journals Physical and dosimetric characteristic of high-definition multileaf collimator (HDMLC) for SRS and IMRT

2011 ◽  
Vol 12 (3) ◽  
pp. 142-160 ◽  
Author(s):  
Dayananda Shamurailatpam Sharma ◽  
Prabhakar M Dongre ◽  
Vaibav Mhatre ◽  
Malhotra Heigrujam
Keyword(s):  
Multileaf Collimator ◽  
High Definition ◽  
Dosimetric Characteristic

scholarly journals Dosimetric characteristic of physical wedge versus enhanced dynamic wedge based on Monte Carlo simulations

2017 ◽  
Vol 13 (2) ◽  
pp. 313 ◽  
Author(s):  
Ghazale Geraily ◽  
SeiedRabie Mahdavi ◽  
Ahmad Mostaar ◽  
Arman Zia ◽  
Golbarg Esmaili ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Simulations ◽  
Dosimetric Characteristic ◽  
Dynamic Wedge

scholarly journals Lattice radiation therapy – its concept and impact in the immunomodulation cancer treatment era

2020 ◽  
Vol 66 (6) ◽  
pp. 728-731
Author(s):  
Antonio Cassio Assis Pellizzon
Keyword(s):  
Radiation Oncology ◽  
Dose Ratio ◽  
Low Dose Radiation ◽  
Normal Tissues ◽  
Dosimetric Characteristic ◽  
Radiation Induced ◽  
High Doses ◽  
Higher Doses ◽  
Dose Radiation

SUMMARY Voluminous tumors represent a challenge in radiation oncology, particularly when surgical resection is not possible. Lattice radiotherapy (LTR) is a technique that may provide equivalent or superior clinical response in the management of large tumors while limiting toxicity to adjacent normal tissues. LRT can precisely deliver inhomogeneous high doses of radiation to different areas within the gross tumor volumes (GTV). The dosimetric characteristic of LTR is defined by the ratio of the valley dose (lower doses – cold spots) and the peak doses, also called vertex (higher doses - hot spots), or the valley-to-peak dose ratio. The valley-to-peak ratio thereby quantifies the degree of spatial fractionation. LRT delivers high doses of radiation without exceeding the tolerance of adjacent critical structures. Radiobiological experiments support the role of radiation-induced bystander effects, vascular alterations, and immunologic interactions in areas subject to low dose radiation. The technological advancements continue to expand in Radiation Oncology, bringing new safety opportunities of treatment for bulky lesions.

SU-E-T-268: The Evaluation of Dosimetric Characteristic of Radiophotoluminescent Glass Dosimeter According to Reading Methods of Reader

2011 ◽  
Vol 38 (6Part14) ◽  
pp. 3548-3549
Author(s):  
K Son ◽  
S Shin ◽  
H Lee ◽  
S Lee ◽  
M Kim ◽  
...  
Keyword(s):  
Reading Methods ◽  
Dosimetric Characteristic ◽  
Glass Dosimeter
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