Zobrazeno 1 - 10
of 40
pro vyhledávání: '"B F Wall"'
The National Radiological Protection Board has recently carried out a reappraisal of the annual genetically significant dose (GSD) to the population of Great Britain arising from the practice of diagnostic radiology. The current value of 120 muGy (12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::924c7360af9bdd9e0490928799b39204
https://ora.ox.ac.uk/objects/uuid:46ed8c7b-5366-42ca-8add-0fbb95b09309
https://ora.ox.ac.uk/objects/uuid:46ed8c7b-5366-42ca-8add-0fbb95b09309
Publikováno v:
The British Journal of Radiology. 76:361-365
After the publication of a National Protocol for Patient Dose Measurements in Diagnostic Radiology [1] in 1992, NRPB established a National Patient Dose Database (NPDD) to collate measurements of radiation doses to patients from routine X-ray examina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81bd42adaad72676267a45bc2c0d26e7
https://doi.org/10.1259/bjr/18536168
https://doi.org/10.1259/bjr/18536168
Publikováno v:
The British Journal of Radiology. 75:819-830
Monte Carlo simulations of CT examinations have been performed to estimate effective doses, normalized to axial air kerma, for six mathematical phantoms representing ages from newborn to adult, and for three CT scanner models covering a range of desi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5646f14018696b19f014f91a8d010fec
https://doi.org/10.1259/bjr.75.898.750819
https://doi.org/10.1259/bjr.75.898.750819
Autor:
B. F. Wall
Publikováno v:
The British Journal of Radiology. 74:785-788
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6f93b3d33dbb0efbced23efac4a84cb
https://doi.org/10.1259/bjr.74.885.740785
https://doi.org/10.1259/bjr.74.885.740785
Publikováno v:
Radiation Protection Dosimetry. 90:235-238
There is a wide range in paediatric patient size from a newborn baby to a 15-year-old adolescent. Reference doses for paediatric radiology can sensibly be established only for specific sizes of children. Five standard sizes of patient have been chose
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::800e991afe0ec22e68df08354e073266
https://doi.org/10.1093/oxfordjournals.rpd.a033127
https://doi.org/10.1093/oxfordjournals.rpd.a033127
Publikováno v:
Applied Radiation and Isotopes. 50:261-269
Surveys in the U.K. have identified the patterns of patient exposure from diagnostic medical radiological procedures and have led to the development of structured advice to promote optimisation of patient protection, including diagnostic reference le
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf8c7b9d3136e1a23d3e7cad1a39ea65
https://doi.org/10.1016/s0969-8043(98)00028-1
https://doi.org/10.1016/s0969-8043(98)00028-1
Autor:
Paul Shrimpton, B. F. Wall
Publikováno v:
Radiation Protection Dosimetry. 80:15-19
National surveys of patient doses from X ray examinations in Europe and the USA since the 1950s have demonstrated wide variations in doses between hospitals and the need for quantitative guidance on patient exposure, Subsequent national advice on pat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab2c9a8694dfb684035c62d9674ede1
https://doi.org/10.1093/oxfordjournals.rpd.a032492
https://doi.org/10.1093/oxfordjournals.rpd.a032492
Publikováno v:
The British Journal of Radiology. 68:1112-1115
Digital fluorography offers several advantages over conventional radiographic systems. The general expectation of digital equipment has been of a lower radiation dose to the patient. A series of dose-area product measurements on two digital sets duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38cb5aa8d1d50fd11071805cc90120a8
https://doi.org/10.1259/0007-1285-68-814-1112
https://doi.org/10.1259/0007-1285-68-814-1112
Autor:
B. F. Wall
Publikováno v:
The British Journal of Radiology. 76:763-765
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28b5711145fd20502ce1d56fedd7400d
https://doi.org/10.1259/bjr/13405318
https://doi.org/10.1259/bjr/13405318
Publikováno v:
The British Journal of Radiology. 67:997-1000
Data relating to patient dose have been acquired for enteroclysis examinations (small bowel enemas) performed at the John Radcliffe Hospital, Oxford, on 23 adult patients. Dose–area products, fluoroscopy times and the number of radiographs taken ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e41d3fe0e92971fb40177824e6efa97
https://doi.org/10.1259/0007-1285-67-802-997
https://doi.org/10.1259/0007-1285-67-802-997