MY-H010医疗器械
诊断设备
性能参数
通道数：19路EEG + 5通道多参数（1通道ECG + 1通道EMG + 2通道EOG + 1通道呼吸）（多参数可选）
采样速度：200 Hz / sec。
采样精度：12位
输入阻抗：≥10MΩ10MΩ10MΩ
病人泄漏电流： < 10uA10uA
噪音等级：≤5UVVp-pVp-pVp-p
cmrr：≥90db90db90dB
放大倍数：10 000
过滤常数：所有数字和免费制定
显示速度（纸张速度）：5,10,15,30,60,120 mm / s
显示增益：1，2，5，10，12，15，20 mm / 50UV
审查速度：1，2，3，10，20，40，60
50Hz干扰抑制比：≥30dB30dB30dB

功能特点
1.脑电标准24引线。方法10/20电极放置在国际标准体系下，可以在实时播放或重播时改变引线方式。支持诸如A1，A2，A1 + A2，A1A2，BN，CZ，用户定义等领先模式。
2.使用生物放大器脑波，连续记录时间可达24小时，集成自动校准系统。
强大的播放功能：可对振幅和重放速度进行调节。特殊细分时间线将波形在一秒钟内分为5部分，方便医生查看波形
4.多功能数字滤波系统可自由设置，提供多种滤波方式。
5. EEG信号削波功能，剪切任何一段EEG波，分析和存储，剪切多段波，自动执行多参数分析和拾取
6.电子频率尺，方便测量任何指定EEG波的基本信息。可以自己调整的分段放大窗口，以提高脑电周期/幅度/频率测量的精度
7.标记事件（打开眼睛，闭上眼睛并闪烁）具有不同颜色的脑电图，并命名用户定义的事件。不同事件发生的背景和波形的颜色可调。它能够依赖于事件的名称快速找到相应时间的波形。
8.强大的自动分析功能，可以对指定的波形进行功率谱分析和病理波检测。各种图形可以在同一屏幕上显示，包括各种BEAM，数值BEAM，压缩谱图，趋势图等。
9.专业隔离变压器，双电源隔离系统和光电数据传输，确保安全。使用USB接口传输只需要插入的数据。数字信号传输距离最长可达30米。患者和医生可以在不同的房间操作
10.多功能手电筒USB接口，频率可手动或自动控制。可以在收集过程中设置和执行手电筒刺激方案。
11.完善的案例管理，多方法的信息查询和快速统计手段，方便案例输入输出功能，支持MO或CD-RW存储，易于进行数据研究。
图片和字符集成的报告可以在模式下编辑并改成Word。
13.案件可以转换为EDF数据格式，方便数据交换，学术交流，进一步分析。
系统设置功能，多功能，如显示模式，系统参数等，可以设置，以满足用户的特殊需要。
15.标记定位功能：为指定时间的波形添加标记和音符，并在标记时间快速找到波形。

MY-H010 Medical equipment
Diagnosis equipment
Performance Parameter
Numbers of channels: 19 channels of EEG+5 channels of multi-parameters (1channel of ECG+ 1channel of EMG+ 2 channels of EOG +1channel of Breath)(multi-parameters are selectable)
Speed of sampling: 200 Hz/sec.
Precision of sampling: 12 bit
Input impedance: ≥ 10MΩ10MΩ10MΩ
Patient leak current: < 10uA10uA
Level of noise: ≤ 5UV Vp-pVp-pVp-p
CMRR: ≥ 90dB90dB90dB
Magnifying multiple: 10 000
Filtering constant: All digital and free enactment
Speed of displaying(paper speed): 5, 10, 15, 30, 60, 120 mm/s
Displaying gain: 1, 2, 5, 10, 12, 15, 20 mm/50UV
Speed of review: 1, 2, 3, 10, 20, 40, 60
50Hz interference suppression ratio: ≥ 30dB30dB30dB

Function Features
1. Standard 24 leads of EEG. Method of 10/20 electrodes placement under international standard system, can change leads ways while real-time playing or replaying. Supporting sorts of lead mode, such as Al, A2, A1+A2, A1A2, BN, CZ, user-defined, and so on.
2. Using bioelectricity amplifier brainwave, consecutive record time can be up to 24 hours, integrated automatic calibration system.
3. Powerful playback function: It is adjustable for the amplitude and replaying rate. The special subdividing time line divides the waveform in one second into 5 parts and easy for the doctors to look over the waveform
4. Multifunctional digital filter system can be set freely and provides many filtering methods.
5. EEG signal clipping function, clipping any a section of EEG wave to analyse and store, clipping multi-section waves to perform multi-parameter analyse and pick-up automatically
6. Electronic frequency ruler, convenient to measure the basic information of any appointed EEG waves. Sectional enlargine window, which can be adjusted by yourself, is provided to increase the accuracy of EEG period /amplitude /frequency measurement
7. Mark event (openning eyes, closing eyes and flashing) EEG with different colors, and name the user-defined event. Color of background and waveform occurred by different event is adjustable. It is able to depend on the event's name to locate speedily the waveform of the corresponding time.
8. Powerful automatic analyse function, can carry through the power spectrum analyse and pathologic wave detection for appointed waveform. Sorts of graph can be displayed in the same screen, including kinds of BEAM, numerical BEAM, compressed spectrum graph, trend graph, and so on.
9. Professional isolation transformer, dual power supply isolation system and optoelectronic data transmission to ensure security. Use USB interface to transmit data which just need to be inserted. Distance of digital signal transmission is up to a maximum of 30 meters. Patients and doctors can be operated in different rooms
10. Multifunctional flashlight of USB interface, and frequency can be controled manually or automatically. A flashlight stimulus scheme can be set and performed in the process of collection.
11. Perfect case management, multi-method of information query and quick statistics means, convenient case input and output function, supporting MO or CD-RW store, which is easy for data research.
12. The report of picture and character integration, can be edited in mode and changed into Word.
13. The case can be transfromed into the EDF data format, which is convenient for the data interchange, academic exchanges and further analyse.
14. System setup function, multi-function, such as display mode, system parameters, etc., can be set to meet the users' special need.
15. Mark positioning function: Add the mark and note for the waveform of appointed time, and locate speedily the waveform at the mark time.