研究のタイプ: 医学/生物学の研究 (observational study)

[移動中のバン車内でのFM無線周波に起因するヒトの手の不随意な動き] med./bio.

Involuntary human hand movements due to FM radio waves in a moving van.

掲載誌: Acta Physiol Hung 2011; 98 (2): 157-164

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研究目的(著者による)

To study if humans sens 100-200 MHz electromagnetic fields commonly used for radio and TV program transmission.

詳細情報

The subjects sat in a small van driven back and forth along a 2 km segment of a public straight road (in Eastern Finland) about 30 km distance from the transmission tower. Simultaneously, the radio signalling was recorded.
12 test runs were performed (six towards west and six towards east). Four electrosensitive subjects were tested at one time.

影響評価項目

ばく露

ばく露 パラメータ
ばく露1: 100 MHz
ばく露時間: continuous

ばく露1

主たる特性
周波数 100 MHz
タイプ
  • electromagnetic field
ばく露時間 continuous
ばく露装置
ばく露の発生源/構造
  • radio and TV tower
Distance between exposed object and exposure source 30 km
ばく露装置の詳細 one person acting as antenna, three persons as test subjects
パラメータ
測定量 種別 Method Mass 備考
電界強度 1 mV/m minimum 測定値 - -
電界強度 10 mV/m maximum 測定値 - -
磁束密度 51.2 µT minimum 測定値 - in the test area
磁束密度 51.8 µT maximum 測定値 - in the test area
磁束密度 50.8 µT - 測定値 - in the center of the geomagnetic anomaly area

ばく露を受けた生物:

方法 影響評価項目/測定パラメータ/方法

研究対象とした生物試料:
研究対象とした臓器系:
調査の時期:
  • ばく露中

研究の主なアウトカム(著者による)

Involuntary hand movements of the subjects correlated with the electromagnetic field, i.e. with the FM radio wave intensity measured. The subjects reacted also on the place of a geomagnetic anomaly crossing the road, which was found on the basis of these recordings and confirmed by the public geological maps of the area.
The authors conclude, that radiofrequency exposure seems to affect the human hand reflexes of electrosensitive persons in a moving van along a normal public road which may have significance in traffic safety.

研究の種別:

研究助成

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