Unit 3655: Comprehensive Biomedical Engineering Technologies

1. Advanced Medical Imaging Technologies

1.1 Magnetic Resonance Imaging (MRI)

• Physical principles: nuclear magnetic resonance
• Imaging techniques and sequences
• Clinical applications
• Maintenance and safety considerations

1.2 Computed Tomography (CT) Scans

• X-ray based imaging principles
• Image acquisition and reconstruction
• Applications in diagnostics
• Equipment calibration and maintenance

1.3 Ultrasound Imaging

• Sound wave propagation and reflection
• Doppler ultrasound
• Applications in obstetrics, cardiology, etc.
• Transducer care and maintenance

1.4 Positron Emission Tomography (PET) Scans

• Principles of nuclear medicine imaging
• Radiotracer administration and detection
• Clinical uses and limitations
• Operational and maintenance protocols

2. Biomedical Equipment Calibration and Quality Control

2.1 Importance of Calibration

• Accuracy and reliability of measurements
• Impact on patient safety

2.2 Calibration Procedures

• Standard protocols for various equipment
• Use of calibration tools and standards

2.3 Quality Assurance Protocols

• Routine testing and documentation
• Performance verification

2.4 Regulatory Requirements

• Overview of FDA, ISO standards
• Compliance documentation

3. Advanced Biomedical Instrumentation

3.1 Design Principles

• Complex biomedical instrument architecture
• Sensor technologies and integration

3.2 Operation and Troubleshooting

• Common faults and diagnostic techniques
• Case studies of instrument failure

3.3 Signal Processing Concepts

• Analog vs digital signals
• Noise reduction and filtering

3.4 Data Analysis in Diagnostics

• Feature extraction
• Interpretation of physiological signals

4. Biomedical Equipment Networking and Connectivity

4.1 Integration into Healthcare Systems

• EMR/EHR interfaces
• Picture Archiving and Communication Systems (PACS)

4.2 Medical Device Connectivity Standards

• HL7, DICOM protocols
• Interoperability challenges

4.3 Cybersecurity and Data Privacy

• Threats and vulnerabilities
• Safeguarding patient data
• Regulatory compliance (HIPAA, GDPR)

5. Emerging Technologies in Biomedical Engineering

5.1 Wearable Devices

• Types and functionalities
• Monitoring and data transmission

5.2 Telemedicine Platforms

• Remote patient monitoring
• Technology infrastructure

5.3 Artificial Intelligence Applications

• Machine learning in diagnostics
• Predictive analytics

5.4 Nanotechnology in Healthcare

• Drug delivery systems
• Diagnostic tools

6. Regulatory Compliance in Biomedical Engineering

6.1 Regulatory Bodies and Frameworks

• FDA, ISO, CE marking
• Role and responsibilities

6.2 Compliance Standards

• Device classification
• Testing and certification

6.3 Documentation and Reporting

• Technical files
• Incident reporting and recalls

7. Biomedical Equipment Troubleshooting and Maintenance Strategies

7.1 Advanced Troubleshooting Techniques

• Systematic approaches
• Use of diagnostic software

7.2 Preventive Maintenance

• Scheduling and procedures
• Parts replacement and calibration

7.3 Best Practices for Longevity

• Environmental considerations
• Operator training

8. Advanced Biomedical Signal Processing

8.1 Digital Signal Processing (DSP)

• Sampling and quantization
• Fourier analysis

8.2 Filtering Algorithms

• Low-pass, high-pass, band-pass filters
• Adaptive filtering

8.3 Feature Extraction Techniques

• Time and frequency domain features
• Statistical and morphological methods

8.4 Pattern Recognition in Healthcare

• Classification algorithms
• Clinical decision support systems