Price, Tony, Esposito, Michela, Poludniowski, Gavin , Taylor, Jon, Waltham, Chris, Parker, David, Green, Stuart, Manolopoulos, Spyros, Allinson, Nigel, Anaxagoras, Thalis, Evans, Phil and Nieto-Camero, Jaime (2015) Expected proton signal sizes in the PRaVDA Range Telescope for proton Computed Tomography. Journal of Instrumentation, 10 . P05013. ISSN 1748-0221
Full content URL: http://dx.doi.org/10.1088/1748-0221/10/05/P05013
Documents |
|
| ||||||||||
|
|
PDF
1748-0221_10_05_P05013.pdf - Whole Document Available under License Creative Commons Attribution. 223kB | |
|
PDF
PRAVDA Innovative breakthrough in 'cancer seeing' technology wins coveted industry accolade.pdf - Supplemental Material 266kB | |
|
PDF
PRaVDA research showcase.pdf - Supplemental Material 291kB |
Item Type: | Article |
---|---|
Item Status: | Live Archive |
Abstract
Proton radiotherapy has demonstrated benefits in the treatment of certain cancers. Accurate measurements of the proton stopping powers in body tissues are required in order to fully optimise the delivery of such treaments. The PRaVDA Consortium is developing a novel, fully solid state device to measure these stopping powers. The PRaVDA Range Telescope (RT), uses a stack of 24 CMOS Active Pixel Sensors (APS) to measure the residual proton energy after the patient. We present here the ability of the CMOS sensors to detect changes in the signal sizes as the proton traverses the RT, compare the results with theory, and discuss the implications of these results on the reconstruction of proton tracks.
Keywords: | Radiotherapy, Instrumentation for hadron therapy, Computerized Tomog- raphy (CT), Computed Radiography (CR), JCOpen | ||||
---|---|---|---|---|---|
Subjects: | F Physical Sciences > F350 Medical Physics H Engineering > H690 Electronic and Electrical Engineering not elsewhere classified | ||||
Divisions: | College of Science > School of Computer Science | ||||
Related URLs: | |||||
Relationships: |
| ||||
ID Code: | 17570 | ||||
Deposited On: | 04 Jun 2015 11:14 |
Repository Staff Only: item control page