SU-GG-T-292: Comparison of Helical TomoTherapy Patient Quality Assurance Using PTW Seven29 and ScandiDos Delta4

2010 ◽  
Vol 37 (6Part20) ◽  
pp. 3253-3253
Author(s):  
P Myers ◽  
S Stathakis ◽  
A Gutiérrez ◽  
P Mavroidis ◽  
D Mihailidis ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy

scholarly journals A survey on the current clinical application and practice of helical tomotherapy in mainland China

2019 ◽  
Vol 18 (4) ◽  
pp. 375-382 ◽  
Author(s):  
Zhiqiang Liu ◽  
Jianrong Dai ◽  
Tinglin Qiu ◽  
Ye Zhang ◽  
Jufang Shi ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Clinical Application ◽  
Helical Tomotherapy ◽  
Mainland China ◽  
Staffing Levels ◽  
Multi Leaf Collimator ◽  
Full Capacity ◽  
Efficacy Research ◽  
Utilisation Efficiency ◽  
Clinical Utilisation

AbstractAim:To assess helical tomotherapy (TOMO) current clinical application and practice in mainland China.Materials and methods:Data were collected for all TOMO units clinically operational in mainland China by 30 April 2016, including (a) the distribution of installation and staffing levels; (b) types of cancers treated; (c) utilisation efficiency; (d) quality assurance; (e) maintenance; (f) optional features; and (g) satisfaction levels. The data were collected as a census and analysed qualitatively and quantitatively.Results:As of 30 April 2016, 23 TOMO units were used clinically by 22 hospitals in mainland China. In the same period, 22,558 cancer patients were treated. For TOMO units with more than a year of clinical utilisation, a median of 378 cases were treated annually per machine. The median daily operation was 10·5 hours, and treatment headcount was 38·3 patients. The median service outage rate was 2·6%, and the most common cause was malfunction of the multi-leaf collimator. In terms of overall satisfaction levels, 3 hospitals were very satisfied, 16 were satisfied and 3 considered their satisfaction level as average.Findings:The overall operation of TOMO is good, but there are some problems due to running at full capacity, lack of clinical efficacy research and insufficient quality assurance regulations.

WE-E-224C-01: Dose Reconstruction Quality Assurance for Helical Tomotherapy

2006 ◽  
Vol 33 (6Part21) ◽  
pp. 2256-2256
Author(s):  
D Chase ◽  
C Ramsey ◽  
R Seibert
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy ◽  
Dose Reconstruction ◽  
Reconstruction Quality

SU-FF-T-365: Quality Assurance for Helical Tomotherapy System and the Mechanical Stability

2007 ◽  
Vol 34 (6Part13) ◽  
pp. 2485-2486
Author(s):  
Y Takahashi ◽  
I Sumida ◽  
N Yamamoto ◽  
H Asano ◽  
S Furukawa ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy ◽  
Mechanical Stability

TU-D-M100F-07: Simplified Clinical Quality Assurance for Helical Tomotherapy

2007 ◽  
Vol 34 (6Part18) ◽  
pp. 2561-2561
Author(s):  
W Grant ◽  
J McGary ◽  
N Childress ◽  
R Cravens ◽  
T Krumbach ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy ◽  
Clinical Quality

TU-D-M100F-02: Automated Quality Assurance for Helical Tomotherapy Using Exit Detector Data

2007 ◽  
Vol 34 (6Part18) ◽  
pp. 2559-2560
Author(s):  
C Ramsey ◽  
R Seibert ◽  
S Outten ◽  
B Robison
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy

Mechanical and Dosimetric Quality Assurance for Helical Tomotherapy

2007 ◽  
Vol 69 (3) ◽  
pp. S699
Author(s):  
C.R. Ramsey ◽  
J. Gibbons ◽  
T. Holmes ◽  
K. Jeong ◽  
K. Langen ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy

TomoEQA: Dose verification for patient-specific quality assurance in helical tomotherapy using an exit detector

2021 ◽  
Vol 82 ◽  
pp. 1-6
Author(s):  
Min Cheol Han ◽  
Kyung Hwan Chang ◽  
Jihun Kim ◽  
Su Chul Han ◽  
Kwangwoo Park ◽  
...  
Keyword(s):  
Quality Assurance ◽  
Helical Tomotherapy ◽  
Patient Specific ◽  
Dose Verification
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