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When designing an Electrocardiograph (ECG), its efficiency and the acquisition of a clean and diagnosable ECG signal depends upon the accurate selection and combination of electronic components as well as the techniques used for noise elimination. This book goes through the design and development of a Single Chanel 3-Lead Electrocardiograph and a Software-based processing environment. Main design characteristics include: Reduction of common mode voltages, good protection for the patient, use of the ECG device for both monitoring and automatic extraction and measurements of the ECG components...

Osteoporosis is a degenerative bone disorder and a health concern affecting over 200 million people worldwide. It affects both men and women, however, the risk of developing this deteriorating disease increases with age and women are more vulnerable, 1 in every 3 women compared to 1 in every 5 men experience osteoporotic fracture. Suffering from this disease is inevitable but as peak bone mineral density (BMD) is reached between 20-30 years, osteoporosis can be prevented by creating sufficient BMD during childhood. There are different factors that affect the risk level associated with the...