Zobrazeno 1 - 10
of 26
pro vyhledávání: '"R. I. Mackay"'
Autor:
L. Whitmore, R. I. Mackay, M. van Herk, P. Korysko, W. Farabolini, A. Malyzhenkov, R. Corsini, R. M. Jones
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Very High Energy Electron (VHEE) beams are a promising alternative to conventional radiotherapy due to their highly penetrating nature and their applicability as a modality for FLASH (ultra-high dose-rate) radiotherapy. The dose distribution
Externí odkaz:
https://doaj.org/article/4f0c2b39003b4b71ade4fa28f7f0e7d5
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract This paper presents the first demonstration of deeply penetrating dose delivery using focused very high energy electron (VHEE) beams using quadrupole magnets in Monte Carlo simulations. We show that the focal point is readily modified by lin
Externí odkaz:
https://doaj.org/article/301d72ac93e941d5868761aeed005db8
Publikováno v:
Clinical Oncology. 22:629-635
This paper outlines the guidelines for the development of intensity-modulated radiotherapy (IMRT) in the UK. The guidelines are designed to cover the complete implementation of IMRT, with guidelines in the following categories: commissioning, quality
Publikováno v:
International Journal of Cast Metals Research. 23:137-149
The research contained herein reviews an alternative Al–Si–Cu alloy that provides the fatigue durability that would be nearly comparable to the 356 or the 319 alloys (having integrated chill), while having comparable or lower associated raw mater
Autor:
J. H. Sokolowski, R. I. Mackay
Publikováno v:
International Journal of Cast Metals Research. 23:7-22
Recent metal casting literature has focused on the effect of Al melt practices and alloy chemistry on the formation of dispersed microshrinkage porosity in the cross-section of sand castings. In the present work, an attempt is made to explain observa
Publikováno v:
Journal of Intellectual Disability Research. 7:107-121
Autor:
R. I. Mackay
Publikováno v:
Developmental Medicine & Child Neurology. 8:214-216
Autor:
R. I. Mackay, J. E. Gruzleski
Publikováno v:
International Journal of Cast Metals Research. 10:255-265
Magnesium is a critical alloying element used in aluminium-silicon cast parts because of the added improvement in mechanical properties it provides after a T6 heat treatment. The degree of improvem...
Autor:
J. E. Gruzleski, R. I. Mackay
Publikováno v:
International Journal of Cast Metals Research. 10:131-145
Thermal analysis can provide a cost effective and reliable method to quantify the iron contents of aluminium-silicon alloy melts before the casting process is performed. The formation of the Al5FeS...
Publikováno v:
Medical physics. 32(11)
An amorphous silicon electronic portal imaging device (EPID) has been investigated to determine its usefulness and efficiency for performing linear accelerator quality control checks specific to step and shoot intensity modulated radiation therapy (I