A medical device with real-time physiological signal analysis function is disclosed. An ECG signal is generated by detection of detection circuit to the human heart while conversion circuit receives the ECG signal and converts it into an ECG data. The ECG data is sent to a process control unit for being processed to generate a HRV parameter. The ECG data and the HRV parameter are shown by a display unit for real-time analysis of changes of HRV in time domain and frequency domain. Thus doctors can make diagnosis according to these data. Moreover, The process control unit is coupled to the memory module so as to save the ECG data and the HRV parameter. Thus after long-term data collection of the ECG and HRV, doctors can make diagnosis by means of these data.本發明係有關於一種具即時分析生理訊號之醫療裝置,係藉由偵測電路偵測人體之心臟而產生一心電訊號,轉換電路接收並轉換心電訊號而產生一心電資料,並傳送至運算控制單元運算心電資料,產生一心率變異性參數,顯示單元顯示心電資料與心率變異性參數,以即時分析並顯示心率變異性在時域、頻域上的變化,以供醫生進行疾病的診斷,再者,運算控制單元耦接記憶模組,以儲存心電資料與心率變異性參數,如此可長時間的蒐集心電資料與心率變異性參數,以供醫生進行疾病的診斷。10‧‧‧偵測電路20‧‧‧轉換電路30‧‧‧運算控制單元40‧‧‧記憶模組42‧‧‧第一記憶單元44‧‧‧第二記憶單元50‧‧‧顯示裝置60‧‧‧電腦裝置62‧‧‧傳輸介面
