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| Titel: |
Influence of low power cm-/mm-microwaves on cardiovascular function |
| Auteur: |
Muller, J. Hadeler, KP Muller, V. Waldmann, J. Landstorfer, FM Wisniewski, R. Kantz, J. Lang, F. |
| Verschenen in: |
International journal of environmental health research |
| Paginering: | Jaargang 14 (2004) nr. 5 pagina's 331-341 |
| Jaar: |
2004-10 |
| Inhoud: |
The present study has been designed to investigate physiological effects of short (15 min) exposure to low level energy microwaves (< 10 μW cm - 2). To this end heart rate, PQ, QS and ST (electrocardiography), respiration (conductive stretch band around the thorax), skin temperature (thermocouple), skin conductance (Ag/AgCl electrodes), systolic and diastolic blood pressure (automatic cuff) were continuously recorded in a group of 50 test persons before, during and after a 15 min exposure to 3 μW cm - 2 high frequency (77 GHz) microwaves. After an equilibration period of 30 min the first group of test persons and after additional 30 min the second group of test persons were exposed. The study has been performed in a strict double blind design. While significant effects on the measured parameters were observed depending on time ('calming' effect), no significant difference was observed between exposure and sham exposure to microwaves. In view of the small scatter of the data the present study rules out physiologically relevant effects of low level energy on the autonomic nervous system and cardiovascular function. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 4 van 6 gevonden artikelen
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