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, …
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 … For the two scanners we
assessed the variation in optical … Considering these effects, we recommend adherence to a strict …
assessed the variation in optical … Considering these effects, we recommend adherence to a strict …
[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
… suggests that we will have an average real growth rate running through June 30, 1976, of 7
percent. I really defy anyone to look much beyond that with any precision whatsoever. In the …
percent. I really defy anyone to look much beyond that with any precision whatsoever. In the …
Almost periodic Schrödinger operators: a review
B Simon - Advances in Applied Mathematics, 1982 - Elsevier
… We describe recurrent … We give an intuition for dense point spectrum to occur, and some
theorems on the occurrence of point spectrum. We sketch the proof of Avron and Simon, that for …
theorems on the occurrence of point spectrum. We sketch the proof of Avron and Simon, that for …
The organization of complex systems
HA Simon, HA Simon - Models of discovery: And other topics in the …, 1977 - Springer
… We now observe the behavior of the system much more microscopically than we did before,
so that we need consider only the roots of frequency greater than 1/7. This is equivalent to …
so that we need consider only the roots of frequency greater than 1/7. This is equivalent to …
Teacher turnover in high-poverty schools: What we know and can do
N Simon, SM Johnson - Teachers College Record, 2015 - journals.sagepub.com
… Based on the patterns regarding what factors influence teacher departures across these
studies, we pursue these predictors by summarizing what is known about them and how each …
studies, we pursue these predictors by summarizing what is known about them and how each …
The architecture of complexity
HA Simon - Proceedings of the American philosophical society, 1962 - JSTOR
… When we take readings again several days later, we find an almost uniform temperature
throughout the building; the temperature differences among rooms have virtually disappeared. …
throughout the building; the temperature differences among rooms have virtually disappeared. …
Personalized medicine for depression: can we match patients with treatments?
… personality disorder in which we compare cognitive therapy and … , if we study a cohort of
patients receiving medication A and observe that characteristic X predicts better outcomes, we …
patients receiving medication A and observe that characteristic X predicts better outcomes, we …
[CITATION][C] A time for truth
WE Simon - (No Title), 1978 - cir.nii.ac.jp
… Simon, William E. … 責任表示 William E. Simon …
The IntCal20 Northern Hemisphere radiocarbon age calibration curve (0–55 cal kBP)
… We utilized improved evaluation of the timescales and … Here we provide an overview of the
new and revised datasets and … We discuss the main differences with respect to the previous …
new and revised datasets and … We discuss the main differences with respect to the previous …