On the possibility to use the charge imbalance in patients undergoing radiotherapy: a new online, in vivo, noninvasive dose monitoring system
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00565845" target="_blank" >RIV/68378271:_____/21:00565845 - isvavai.cz</a>
Výsledek na webu
<a href="https://hdl.handle.net/11104/0337363" target="_blank" >https://hdl.handle.net/11104/0337363</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/app11157005" target="_blank" >10.3390/app11157005</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
On the possibility to use the charge imbalance in patients undergoing radiotherapy: a new online, in vivo, noninvasive dose monitoring system
Popis výsledku v původním jazyce
A new real-time, in vivo, noninvasive, biasless detector system acting as a beam monitoring and relative dose measurement system. The detector is based on the idea that when a beam current is injected into the body of a patient undergoing a charged particle therapy, the current itself can be collected using a conductive electrode in contact with the patient’s skin. This new approach was studied in vitro using an electrically isolated water tank irradiated with monoenergetic proton beams. The conductive electrode was immersed in water and positioned outside the irradiation field. The detection system performance was evaluated by comparing its response against a SEM detector, used as a reference beam current monitor,and an Advanced Markus ionization chamber. Short-, mid- and long-term reproducibility,current monitoring capability, field size dependence, electrode position and environment temperature dependence, linearity with dose, and dose rate dependence were investigated.n
Název v anglickém jazyce
On the possibility to use the charge imbalance in patients undergoing radiotherapy: a new online, in vivo, noninvasive dose monitoring system
Popis výsledku anglicky
A new real-time, in vivo, noninvasive, biasless detector system acting as a beam monitoring and relative dose measurement system. The detector is based on the idea that when a beam current is injected into the body of a patient undergoing a charged particle therapy, the current itself can be collected using a conductive electrode in contact with the patient’s skin. This new approach was studied in vitro using an electrically isolated water tank irradiated with monoenergetic proton beams. The conductive electrode was immersed in water and positioned outside the irradiation field. The detection system performance was evaluated by comparing its response against a SEM detector, used as a reference beam current monitor,and an Advanced Markus ionization chamber. Short-, mid- and long-term reproducibility,current monitoring capability, field size dependence, electrode position and environment temperature dependence, linearity with dose, and dose rate dependence were investigated.n
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10303 - Particles and field physics
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2021
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Applied Sciences-Basel
ISSN
2076-3417
e-ISSN
2076-3417
Svazek periodika
11
Číslo periodika v rámci svazku
15
Stát vydavatele periodika
CH - Švýcarská konfederace
Počet stran výsledku
11
Strana od-do
7005
Kód UT WoS článku
000681851900001
EID výsledku v databázi Scopus
2-s2.0-85111971215