| 摘要 |
They include means (H, L, T) enabling recording in the horizontal direction of a relative and specified duration scale, means (H2) enabling the recording in the vertical direction of a real time scale and means (H1) enabling the recording as a vertical deflection of a calibrating signal. The invention applies to an oscilloscope for reproducing an electrocardiogram in the form of a WEBB and ROGERS "contourogram". <IMAGE>
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