Shenzhen PM-9000 Express Manual del operador descargar pdf (Pagina 152)

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11.4 ST Analysis

11.4.1 Overview

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The function of ST analysis is optional.

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In the factory configuration, ST analysis is disabled.

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When turning ST ANALYSIS on, the monitor selects DIAGNOSTIC mode

automatically. You can set the monitor to MONITOR or SURGERY mode as required.

However, the ST numerics might be severely distorted in these modes.

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With the ST analysis, the variance of the ST segment at the waveform tracks of the

selected lead can be measured. The ST measurement result is displayed numerically in

the ST1 and ST2 positions in the parameter window.

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You can review the ST trend graph and trend data in the TREND GRAPH and the

TREND TABLE menus.

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Measurement unit of the ST segment: mV (millivolt).

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Measurement symbols of the ST segment: “+” means positive elevation, “-” means

negative elevation.

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Measurement range of the ST segment: -2.0 mV to +2.0 mV.

11.4.2 3/5-Lead ST Analysis Menu

Select ST ANALYSIS >> in ECG SETUP menu. The following menu appears.

Figure 11-9 ST Analysis

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Shenzhen PM-9000 Express Manual del operador Pagina 152

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