BIOCARE ECG-DIGITAL THREE CHANNEL ECG (WITH INTERPRETATION) – NSL – 300G

BIOCARE ECG-DIGITAL THREE CHANNEL ECG (WITH INTERPRETATION) – NSL – 300G

数字滤波器最小化信号干扰分辨率和精确热阵列打印机

语言选项：英语，俄语和中文

可以选择打印分析报告和代表节拍

大型LCD对比度可调节

R-R间隔分析的直方图和趋势图

Internal memory supporting ECG data and waveforms store and re-call

Optional TF card supporting massive data storage

Capable of communicating with PC, through the built in RS232 interface

高级键盘设计和用户友好的菜单界面，可为您的操作体验而

Features:• Digital filter minimized signal interference;

•语言选项：英语，俄语；

• Lead-off detection and display;

• Power off automatically while non-operation;

•R-R间隔分析的直方图和趋势图；

• Internal memory supporting ECG data storage;

•RS232接口与PC通信；

•一个按钮操作，容易快速。

心电图（（ECG或者当时）是记录记录电活动的过程心在一段时间内使用electrodesplaced on the skin. These electrodes detect the tiny electrical changes on the skin that arise from the心muscle‘s电生理学pattern ofdepolarizing和重新极化在每个过程中心beat。这是一个非常常见的cardiologytest.

In a conventional 12-lead ECG, ten electrodes are placed on the patient’s limbs and on the surface of the chest. The overall magnitude of the heart’selectrical potentialis then measured from twelve different angles (“leads”) and is recorded over a period of time (usually ten seconds). In this way, the overall magnitude and direction of the heart’s electrical depolarization is captured at each moment throughout the cardiac cycle.^[4]The graph of voltage versus time produced by thisnoninvasive医疗程序是心电图。