| 摘要 |
FIELD: medicine; medical engineering. ^ SUBSTANCE: method involves using non-metal plates having raw natural amber layer as air ion radiator. Maximum air ion concentration area is formed in the radiation source zone for protecting human beings. A plate is placed vertically in lateral position at the level of radiation source casing of the electric instrument or at the top above the casing. Device has fastening means available for mounting the air ion radiator in the instrument radiation source zone. Additional radiators are mounted in the room for increasing air saturation with negative air ions and protecting against instrument radiation. ^ EFFECT: wide range of functional applications. ^ 12 cl, 5 dwg |
