A quantification of cardiac status enabled device is disclosed. The device includes a filter circuit, which used to amplify and filtering the recorded potential from the Bio-surface electrodes to generate an electrocardiography signal a time series of heart-beat interval calculating module, which used to calculate the time interval between each two heart-beat from the generated electrocardiography signal of filter circuit to output the related time series of rhythm and a complexity calculating module, which used to inverse the time series of rhythm to generate a “inversed time series” and compare the complexity difference of original time series and inversed time series to quantify an index that used to indicate the activity status of heart. This index can be used to an assistant reference parameter of early prediction of cardiovascular diseases by general user and clinical staff.一種心臟狀態之量化裝置,包括濾波電路,係可將設置於生物之體表的電極所記錄之電位差訊號放大並濾波以產生心電訊號;心搏間隔時間序列偵測演算模組,係依據該濾波電路產生之心電訊號計算每一個心搏之間隔時間並輸出對應之心搏時間序列;以及複雜度計算模組,係將該心搏時間序列進行反轉以得到反轉時間序列,並比較該心搏時間序列與該反轉時間序列之複雜度的差異,以產生用以表示該生物之心臟之活性狀態的指標參數。據此,該指標參數可提供一般使用者及醫護人員作為心血管相關疾病之早期預警的輔助參考依據。2‧‧‧心臟狀態之量化裝置21‧‧‧濾波電路22‧‧‧心搏間隔時間序列偵測演算模組23‧‧‧複雜度計算模組3‧‧‧電極4‧‧‧心電訊號5‧‧‧心搏間隔時間序列
