Biological effects of lithotripter fields
نویسندگان
چکیده
منابع مشابه
Biological effects of electromagnetic fields.
Life on earth has evolved in a sea of natural electromagnetic (EM) fields. Over the past century, this natural environment has sharply changed with introduction of a vast and growing spectrum of man-made EM fields. From models based on equilibrium thermodynamics and thermal effects, these fields were initially considered too weak to interact with biomolecular systems, and thus incapable of infl...
متن کاملRadiofrequency Electromagnetic Fields: Carcinogenic and Other Biological Effects
In the electromagnetic spectrum, structural damage to living tissues per unit of absorbed energy tends to increase with the decrease of a wavelength which is evident not only for ultraviolet and ionizing radiation but also for the infrared and visible light. By causing thermal damage after absorbing energies that would be harmless for radiofrequency electromagnetic fields (EMF), tissues are eve...
متن کاملRadiofrequency Electromagnetic Fields: Carcinogenic and Other Biological Effects
In the electromagnetic spectrum, structural damage to living tissues per unit of absorbed energy tends to increase with the decrease of a wavelength which is evident not only for ultraviolet and ionizing radiation but also for the infrared and visible light. By causing thermal damage after absorbing energies that would be harmless for radiofrequency electromagnetic fields (EMF), tissues are eve...
متن کاملCertain Biological Effects of High Frequency Fields.
CERTAIN BIOLOGICAL EFFECTS OF HIGH FREQUENCY FIELDS BIoLoGicAL utilization of the electromagnetic spectrum has only recently spread into the region between radio and infra-red rays, with promise of revealing a useful field. The material and methods used in the present study have some advantages in outlining the problems to be taken up in a subsequent detailed analysis of the biological effects ...
متن کاملBiological effects of low frequency electromagnetic fields.
Epidemiological studies since 1979 have raised some medical and much public concern that low frequency electromagnetic fields, such as those of power-lines and in domestic and industrial electrical wiring, may have harmful biological effects. These studies are generally inconsistent, inconclusive, and difficult to replicate. Identifying biological mechanisms by which such harmful effects may oc...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1995
ISSN: 0001-4966
DOI: 10.1121/1.414063