Periodontitis is a chronic inflammation of the periodontium caused by persistent bacterial infection that leads to the breakdown of connective tissue and bone.Because the ability to reconstruct the periodontium is limited after alveolar bone loss, early diagnosis and intervention should be the primary goals of periodontal treatment.However, periodo

We present a modified delay-coordinate mapping-based QRS complex detection algorithm, suitable for hardware click here implementation.In the original algorithm, the phase-space portrait of an electrocardiogram signal is reconstructed in a two-dimensional plane using the method of delays.Geometrical properties of the obtained phase-space portrait ar