Accelerator beam data commissioning equipment and procedures: report of the TG‐106 of the Therapy Physics Committee of the AAPM

…, XA Li, J Lowenstein, RK Mitra, WE Simon… - Medical …, 2008 - Wiley Online Library
For commissioning a linear accelerator for clinical use, medical physicists are faced with many
challenges including the need for precision, a variety of testing methods, data validation, …

Important considerations for radiochromic film dosimetry with flatbed CCD scanners and EBT film

…, J Kozelka, MK Ranade, JG Li, WE Simon… - Medical …, 2006 - Wiley Online Library
In this study, we present three significant artifacts that have the potential to negatively impact
the accuracy and precision of film dosimetry measurements made using EBT radiochromic …

[HTML][HTML] American Association of Physicists in Medicine Task Group 263: standardizing nomenclatures in radiation oncology

…, MS Rose, S Siddiqui, C Schadt, WE Simon… - International Journal of …, 2018 - Elsevier
A substantial barrier to the single- and multi-institutional aggregation of data to supporting
clinical trials, practice quality improvement efforts, and development of big data analytics …

[BOOK][B] President's October 1975 Tax Cut and Spending Ceiling Proposals: Executive Hearing Before the Committee on Ways and Means, House of Representatives …

WE Simon - 1975 - books.google.com
… Secretary SIMON. I would like to comment first of all, before I get to the President's
proposals, on what Mr. Gibbons just brought up. … Secretary SIMON. That is exactly what …

Modeling the instantaneous dose rate dependence of radiation diode detectors

J Shi, WE Simon, TC Zhu - Medical physics, 2003 - Wiley Online Library
The sensitivity S of Si diodes generally increases with an increase in the instantaneous
dose rate r of the radiation beam from clinical linear accelerators. A theoretical model is …

Self-esteem, intelligence and standardized academic achievement.

WE Simon, MG Simon - Psychology in the Schools, 1975 - psycnet.apa.org
Studied the relationships among self-esteem, achievement, and intelligence. Ss were 87
5th graders. The instruments used were Coopersmith's Self-Esteem Inventory, the Lorge-…

System advisor model (SAM) simulation modelling of a concentrating solar thermal power plant with comparison to actual performance data

EK Ezeanya, GH Massiha, WE Simon… - Cogent …, 2018 - Taylor & Francis
This paper is focused on the modelling and simulation of a 50 kW concentrated solar power
(CSP) plant located in Crowley, Louisiana. The model was developed using system advisor …

Career salience, work values, and vocational indecision

JH Greenhaus, WE Simon - Journal of Vocational Behavior, 1977 - Elsevier
The purpose of this study was to relate vocational indecision to (a) the level of career
salience or priority and (b) the importance attached to specific work values. One hundred fifty-three …

Total scatter factors and tissue maximum ratios for small radiosurgery fields: comparison of diode detectors, a parallel‐plate ion chamber, and radiographic film

XR Zhu, JJ Allen, J Shi, WE Simon - Medical physics, 2000 - Wiley Online Library
Two ‐type diode detectors, a parallel‐plate ion chamber, and radiographic film were used to
measure total scatter factors and tissue maximum ratios (TMRs) for a stereotactic …

Acceptance and verification of the Halcyon‐Eclipse linear accelerator‐treatment planning system without 3D water scanning system

…, Y Li, LE Court, WE Simon… - Journal of applied …, 2019 - Wiley Online Library
We tested whether an ionization chamber array (ICA) and a one‐dimensional water scanner
(1DS) could be used instead of a three‐dimensional water scanning system (3DWS) for …