Zobrazeno 1 - 10
of 333
pro vyhledávání: '"W. H. Henry"'
Autor:
Shelke, Mrinal1 shelkemrinal2@gmail.com, Kharapkar, Pankaj2
Publikováno v:
European Journal of Cardiovascular Medicine. 2024, Vol. 14 Issue 4, p404-409. 6p.
Autor:
Brown, Olivia1, Newton-John, Toby R. O.1 toby.newton-john@uts.edu.au
Publikováno v:
Psychology & Health. 2023, Vol. 38 Issue 11, p1572-1586. 15p.
Autor:
Schenaarts, Laura, Hendriks, Floris K, Fuchs, Cas J, Sluijsmans, Wendy EM, Snijders, Tim, van Loon, Luc JC
Publikováno v:
Experimental & Clinical Endocrinology & Diabetes; Nov2024, Vol. 132 Issue 11, p622-630, 9p
Autor:
W H Henry
Publikováno v:
Physics in Medicine and Biology. 29:1443-1446
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9550cc58b149bb4d06189d1b5347d0b
https://doi.org/10.1088/0031-9155/29/11/314
https://doi.org/10.1088/0031-9155/29/11/314
Autor:
W. H. Henry
Publikováno v:
Annals of the New York Academy of Sciences. 161:154-157
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e07e3504d9089d6e1d3535a0cc48dd7
https://doi.org/10.1111/j.1749-6632.1969.tb34051.x
https://doi.org/10.1111/j.1749-6632.1969.tb34051.x
Publikováno v:
Metrologia. 5:1-11
Direct comparisons of the low-energy X-ray exposure standards of the Bureau International des Poids et Mesures (BIPM) and the National Research Council of Canada (NRC), and also of the BIPM and the National Bureau of Standards of the USA (NBS), were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df1e9c2cfbd7a993cf1277dc96ee0105
https://doi.org/10.1088/0026-1394/5/1/002
https://doi.org/10.1088/0026-1394/5/1/002
Autor:
W. H. Henry
Publikováno v:
Physics in Medicine and Biology. 19:43-50
Attention is drawn to the contribution from scattered photons to the reference quality for tissue-air ratio. Consistency between tissue-air ratio and peak scatter factor is discussed. The magnitude of possible discrepancies is estimated. Means by whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58a571bea96561922128aef073a7bbf3
https://doi.org/10.1088/0031-9155/19/1/004
https://doi.org/10.1088/0031-9155/19/1/004
Autor:
J H Aitken, W H Henry
Publikováno v:
The British Journal of Radiology. 34:516-520
The construction and operation of a monitoring ionization chamber are described. By its use, the delivery of successive X-ray exposure doses, normalised to the reading of the monitoring chamber, can be accomplished with a precision of better than 0·
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd6adffe9601c1a118bfc6e5efb0cb57
https://doi.org/10.1259/0007-1285-34-404-516
https://doi.org/10.1259/0007-1285-34-404-516
Autor:
W. H. Henry, J. D. Keys
Publikováno v:
Canadian Journal of Physics. 29:137-141
A pulser for the R.F. oscillator of the McGill synchrocyclotron is described. This pulser is triggered at a selected precise frequency and controls the oscillator for selected pulses or for predetermined exact periods of continuous operation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41132855508adfb6b566c074ba6b713
https://doi.org/10.1139/p51-016
https://doi.org/10.1139/p51-016
Publikováno v:
The British Journal of Radiology. 35:65-70
The Canadian and U.S. standard free-air ionization chambers have been compared under identical conditions of X-ray tube kilovoltage and filtration. The comparison shows that the ratio of exposure dose-rate measurements differs from unity by about 0·
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee8650a03abdfca9b2948172c6443303
https://doi.org/10.1259/0007-1285-35-409-65
https://doi.org/10.1259/0007-1285-35-409-65