Zobrazeno 1 - 10
of 21
pro vyhledávání: '"E S, Sternick"'
Publikováno v:
Radiology. 194:373-377
PURPOSE: To determine whether there will be an adequate number of physicists to meet the 1996 American College of Radiology (ACR) Mammography Accreditation Program requirements and assess the qualifications of physicists available to evaluate mammogr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5637ee2ea0bedf866195cffbd77a5283
https://doi.org/10.1148/radiology.194.2.7824712
https://doi.org/10.1148/radiology.194.2.7824712
Publikováno v:
Medical physics. 18(6)
This work reports the results of an experiment carried out to investigate the compatibility of TG-21 ion chamber calibration with Fricke dosimetry near the extremes of the clinically available megavoltage photon energy range. Doses determined from io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f3681b6b7692af5fd777c5a8c08f9110
https://pubmed.ncbi.nlm.nih.gov/1753913
https://pubmed.ncbi.nlm.nih.gov/1753913
Publikováno v:
Medical physics. 17(6)
A tissue-equivalent "hot" line source phantom is described for assessing spatial resolution in passive microwave radiometry systems. LSFs were measured for two rectangular waveguide antennas connected to a 4.7-GHz radiometer. The normalized LSFs and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2b05c10d5f03890c60b7a6e201429b1a
https://pubmed.ncbi.nlm.nih.gov/2280736
https://pubmed.ncbi.nlm.nih.gov/2280736
Publikováno v:
Medical physics. 10(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0f7838283d57e6acec3948fe834819e9
https://pubmed.ncbi.nlm.nih.gov/6877187
https://pubmed.ncbi.nlm.nih.gov/6877187
Publikováno v:
Medical physics. 12(3)
Measurements were undertaken with 30 degrees and 45 degrees large wedges on a 6-MV linac to determine the effective wedge angle for various combinations of open and wedged fields. The validity of Tatcher's equation, relating effective wedge angle to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5203a64751126757307b997f971ebd51
https://pubmed.ncbi.nlm.nih.gov/3925309
https://pubmed.ncbi.nlm.nih.gov/3925309
Publikováno v:
Medical physics. 11(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d9edf706b42dd16f3a91ef044980fca2
https://pubmed.ncbi.nlm.nih.gov/6434922
https://pubmed.ncbi.nlm.nih.gov/6434922
Publikováno v:
Medical physics. 11(4)
The presence of the Lucite blocking tray in a 45-MV betatron beam leads to a considerable loss in the skin-sparing properties of this unit. Measurements conducted with a parallel-plate chamber show that the surface dose is approximately doubled (up t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4680124411336d99d262e64bd4c5a886
https://pubmed.ncbi.nlm.nih.gov/6434919
https://pubmed.ncbi.nlm.nih.gov/6434919
Publikováno v:
Medical physics. 14(2)
A helical microwave antenna has been designed to improve heat deposition by interstitial applicators used for clinical hyperthermia. Iso-specific-absorption-rate (SAR) curves of the helical antenna as well as a conventional monopole antenna were meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::480d9dfd3a6bc8bd53b9527811c6247c
https://pubmed.ncbi.nlm.nih.gov/3587145
https://pubmed.ncbi.nlm.nih.gov/3587145
Autor:
E S, Sternick
Publikováno v:
Administrative radiology : AR. 6(10)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::57fe112542fbf4f32affe3f206702fd9
https://pubmed.ncbi.nlm.nih.gov/10284780
https://pubmed.ncbi.nlm.nih.gov/10284780
Autor:
E S, Sternick
Publikováno v:
Administrative radiology : AR. 7(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f8fb73435825b3d1538512b2c3928256
https://pubmed.ncbi.nlm.nih.gov/10286584
https://pubmed.ncbi.nlm.nih.gov/10286584