Early and late reactions in skin of rats following irradiation with x-rays or fast neutrons.
作者： S. B. Field
DOI: 10.1148/92.2.381
关键词: Maximum dose 、 Irradiation 、 Dose fractionation 、 Nuclear medicine 、 Neutron temperature 、 Necrosis 、 Radiation 、 Medicine 、 Normal tissue 、 Pig skin
摘要: In any radiotherapeutic treatment there is a maximum dose of radiation which may safely be given to the normal tissues at risk. The clinician aware that increase in above this level will probability causing late necrosis and other complications. skin some patients waves injury have been observed after irradiation. Each wave lasts longer than preceding one, develops high doses. same phenomena pig (1) rat (2). order quantitative analysis made relationship between early irradiation damage, an examination different stages reaction feet rats has following various schemes fractionated either with x rays or fast neutrons. Technic hind male adult were irradiated 250 kVP neutrons from cyclotron Hammersmith Hospital (3, 4). Single doses, two five fractions daily interv...
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