Zobrazeno 1 - 10
of 15
pro vyhledávání: '"M F, Moyers"'
Autor:
M F Moyers
Publikováno v:
Physics in Medicine and Biology. 53:N165-N173
A useful tool for verifying segmental or dynamic treatments with multiple multi-leaf collimator positions, spinning range modulator propellors or magnetically scanned beams would be a film with a linear dose response up to several hundred centiGray,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaeeb1cb26e3b79c45d4a93be3b4b4b1
https://doi.org/10.1088/0031-9155/53/10/n01
https://doi.org/10.1088/0031-9155/53/10/n01
Publikováno v:
Technology in Cancer Research & Treatment. 6:205-211
A proton microbeam has been developed to support various research endeavors. Test subjects may be irradiated from any angle with respect to the vertical because the beamline is contained within a rotating gantry used for human patients. Converting fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::500d37754c2e8d2416172f2240bf2fdc
https://doi.org/10.1177/153303460700600308
https://doi.org/10.1177/153303460700600308
Autor:
M F, Moyers
Publikováno v:
Medical physics. 41(6)
Adequate evaluation of the results from multi-institutional trials involving light ion beam treatments requires consideration of the planning margins applied to both targets and organs at risk. A major uncertainty that affects the size of these margi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::11563adad9119f834fc2ad55016c25a6
https://pubmed.ncbi.nlm.nih.gov/24877800
https://pubmed.ncbi.nlm.nih.gov/24877800
Publikováno v:
Medical physics. 41(1)
Compare the dose per monitor unit at different proton treatment facilities using three different dosimetry methods.Measurements of dose per monitor unit were performed by a single group at eight facilities using 11 test beams and up to six different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b59caa7f74551a2edc3de7202aace12
https://pubmed.ncbi.nlm.nih.gov/24387521
https://pubmed.ncbi.nlm.nih.gov/24387521
Publikováno v:
Medical physics. 38(10)
Previous dosimetry protocols allowed calibrations of proton beamline dose monitors to be performed in plastic phantoms. Nevertheless, dose determinations were referenced to absorbed dose-to-muscle or absorbed dose-to-water. The IAEA Code of Practice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5250dc0ec8f21483663080c319609649
https://pubmed.ncbi.nlm.nih.gov/21992394
https://pubmed.ncbi.nlm.nih.gov/21992394
Autor:
M F, Moyers, G A, Nelson
Publikováno v:
Medical physics. 36(8)
Thermoluminescent dosimeters are well established for performing calibrations in radiotherapy and for monitoring dose to personnel exposed to low linear energy transfer (LET) ionizing radiation. Patients undergoing light ion therapy and astronauts en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::97c8b73a06fe8185b6792d367630cd78
https://pubmed.ncbi.nlm.nih.gov/19746804
https://pubmed.ncbi.nlm.nih.gov/19746804
Publikováno v:
Medical physics. 35(1)
Proton beams offer several advantages over conventional radiation techniques for treating cancer and other diseases. These advantages might be negated if the leakage and scatter radiation from the beamline and patient are too large. Although the leak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1173ef8b68db54ce32c7da9b9f314ea2
https://pubmed.ncbi.nlm.nih.gov/18293570
https://pubmed.ncbi.nlm.nih.gov/18293570
Publikováno v:
Medical physics. 34(6)
Delivery of therapeutic proton beams requires an absolute energy accuracy of +/-0.64 to 0.27 MeV for patch fields and a relative energy accuracy of +/-0.10 to 0.25 MeV for tailoring the depth dose distribution using the energy stacking technique. Ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::adfdc3d0ec3284575f82d19c0e2c9eb4
https://pubmed.ncbi.nlm.nih.gov/17654898
https://pubmed.ncbi.nlm.nih.gov/17654898
Publikováno v:
In vivo (Athens, Greece). 15(3)
The goal of part II of this study was to evaluate the effects of gamma-radiation on circulating blood cells, functional characteristics of splenocytes, and cytokine expression after whole-body irradiation at varying total doses and at low- and high-d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b04abde925465b504b204740ac98ed8a
https://pubmed.ncbi.nlm.nih.gov/11491015
https://pubmed.ncbi.nlm.nih.gov/11491015
Publikováno v:
Anticancer research. 20(6B)
The major goal of this study was to determine if treatment with the newly constructed plasmid vector for tumor necrosis factor-alpha (pGL1-TNF-alpha) could enhance the radiation-induced growth reduction of C6 rat glioma. In addition, two different fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6e00fc21b85b81788548ec2f60ba81eb
https://pubmed.ncbi.nlm.nih.gov/11205248
https://pubmed.ncbi.nlm.nih.gov/11205248