DICOM文件的读写程序，读取数据并转为bmp格式的文件-DICOM file read and write procedures, and read data to bmp file

将心电数据从文件中读取出来，并由声卡读入，从而发出心跳声，可将得到的声音作为模拟的心电信号-ECG data will be read out from the file, read by the sound card, which issued a heartbeat sound, the sound can be simulated ECG signal as

读入mit-bih心律失常数据库的文件，并根据读取文件的数据画出心脏跳动波形图-Read into the mit-bih arrhythmia database files, and read the file according to the data to draw the heart beat waveform