生理機能検査における新しいアーティファクト(電気的ノイズ)について(医学技術専門学校)

概要

論文の詳細を見る
It had been pointed out before that electro magnetic wave emitted from cellularphone can cause malfunction upon electrical device. Influence of the noise generated by the cellular phone upon the ECG recording was examined. As a result, a new artifact (electrical noise) was recorded with the following items reported. (1) During usage of the cellular phone, its electromagnetic wave mixed into the electrical circuit, and a new artifact wave was recorded as a noise signal on the electrocardiogram. (2) The affecting of SAR value to the ECG recording by the cellular phone was not recognized. (3) The artifact was recognized in the latest type of cellular phone. (4) In the latest type of the electrocardiograph, the artifact was not recognized in all cellular phones used. (5) In the examination of the distance between the electrocardiograph and the cellular phone, it turned out that there was not an influence over 10cm.
東京文化短期大学の論文
2005-03-31