Family history
Hypertension (estimated 28 million adults)
Obesity (estimated 41 million adults)
Smoking (estimated 20 million adults)
Constraints
Economic
Time
Money
Regulatory
False positive
False negative
Patient misuse
Project Outline
Hardware Group
Develop Miniature ECG Amplifier
Decide Proper Electrode Placement/Management
Research Methods on Implementing a Portable Memory Solution
Software Group
Understand the Mechanism behind ECG diagnoses
Develop a Computer Algorithm to Interpret Imported ECG Signal
Hardware Development
Develop a Miniature ECG Amplifier
Hardware Development
Development of Miniature ECG Amplifier
Deciding on Chips
Bread-Board Model
PCB development
Testing PCB model
Hardware Development
Deciding on chips
Size
Power Consumption
+2.3 - +5.5V
20 A
OPA2336
+2.7 - +5.5 V
450 A
INA332
Supply voltage
Quiescent current
Chip

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