Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Michael D. R. Thomas"'
Publikováno v:
Journal of Applied Clinical Medical Physics
The purpose of this study was to evaluate the performance of a commercially available CyberKnife system with a multileaf collimator (CK‐MLC) for stereotactic body radiotherapy (SBRT) and standard fractionated intensity‐modulated radiotherapy (IMR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58a3d19ac69f26201876768ba0a1e24f
https://doi.org/10.1120/jacmp.v16i1.5238
https://doi.org/10.1120/jacmp.v16i1.5238
Publikováno v:
Journal of Applied Clinical Medical Physics
The Agility multileaf collimator (Elekta AB, Stockholm, Sweden) has 160 leaves of projected width 0.5 cm at the isocenter, with maximum leaf speed 3.5cms−1. These characteristics promise to facilitate fast and accurate delivery of radiotherapy, par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ee3f34a5311fc400af360038c91d3f
https://doi.org/10.1120/jacmp.v14i2.4136
https://doi.org/10.1120/jacmp.v14i2.4136
Publikováno v:
Physics in Medicine and Biology. 50:N187-N194
Routine quality control (QC) and optimization of image quality of reconstructed images in single photon emission computed tomography (SPECT) and positron emission tomography (PET) remains a relatively qualitative exercise. With the advent of combined
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b86bd49493f7f4afd851423d6da5904
https://doi.org/10.1088/0031-9155/50/15/n03
https://doi.org/10.1088/0031-9155/50/15/n03
Publikováno v:
Inorganica Chimica Acta. 330:33-37
The use of an inorganic link, H2S, leads to two-dimensional assemblies of the Au quantum dots via a gas phase procedure. The morphology of the networks created in this way and the behaviour of the Au nanoparticles under H2S have been studied by scann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8da561409a5b5791909e80b842bf135
https://doi.org/10.1016/s0020-1693(01)00705-8
https://doi.org/10.1016/s0020-1693(01)00705-8
Autor:
K. M. Sanderson, Nikhil Sharma, Michael D. R. Thomas, Haroon Ahmed, Colin J. Humphreys, D. S. Shephard, Brian F. G. Johnson, Dogan Ozkaya
Publikováno v:
Journal of Applied Physics. 90:947-952
The properties of the ruthenium nanocluster polymer of formula [Ru6C(CO)15P(C6H5)2CCP(C6H5)2]n are studied by atomic-force microscopy, Fourier-transform infrared spectroscopy, and electron microscopy as a function of electron-beam exposure. These pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b131e03ff28d1acb429c983bdd300717
https://doi.org/10.1063/1.1379780
https://doi.org/10.1063/1.1379780
Publikováno v:
Microelectronic Engineering. :327-330
The properties of a nanocomposite resist formed by the addition of ruthenium metal clusters, [Ru11H(CO)27]3−, to PMMA has been investigated. Depending on the amount added, the nanocomposite resist displayed a reduction in rate of dry etching of bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3655f67e8f41da04bb1cfd5b987fd796
https://doi.org/10.1016/s0167-9317(98)00075-6
https://doi.org/10.1016/s0167-9317(98)00075-6
Autor:
Douglas S. Shephard, Wuzong Zhou, Michael D. R. Thomas, K. M. Sanderson, Brian F. G. Johnson, Haroon Ahmed
Publikováno v:
Applied Physics Letters. 76:1773-1775
A polymer composed of ruthenium carbonyl and of the formula [Ru6C(CO)15Ph2PCCPPh2]n has been synthesized. It is found to behave as a negative electron-beam resist with a sensitivity of 400 C/m2. Upon exposure to the electron beam, the electrical cond
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db91e805487e85f02b60908615ad9d3
https://doi.org/10.1063/1.126163
https://doi.org/10.1063/1.126163
Autor:
Michael D. R. Thomas, A P Warrington
Publikováno v:
Physics in medicine and biology. 51(6)
Self-developing film offers many advantages over conventional radiographic verification film for routine radiotherapy quality assurance (QA). This paper presents results from an initial evaluation of a beam measurement system using GafChromic® RTQA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac7a1f73ffb359d505f0d6b1d8643903
https://pubmed.ncbi.nlm.nih.gov/16510954
https://pubmed.ncbi.nlm.nih.gov/16510954
Publikováno v:
Chemical communications (Cambridge, England). (14)
We herein report and discuss electron transport within a Au/H2S nanoscale device and thereby highlight a phenomenon that may be used in the development of a novel on-chip H2S sensor.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79f359cb46c95c436b8eaff1634b174a
https://pubmed.ncbi.nlm.nih.gov/15795779
https://pubmed.ncbi.nlm.nih.gov/15795779
Publikováno v:
Radiotherapy and Oncology. 103:S322
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a487e3d767b5d05f3a71bbf5463149c0
https://doi.org/10.1016/s0167-8140(12)71159-3
https://doi.org/10.1016/s0167-8140(12)71159-3