Best practices and current implementation of emerging smartphone-based (bio)sensors Part 1: Data handling and ethics

Document Outline

• Best practices and current implementation of emerging smartphone-based (bio)sensors – Part 1: Data handling and ethics
  • 1. Introduction
  • 2. Acquisition & handling of data from smartphone-based (bio)sensors
    • 2.1. Analytical data formats
      • 2.1.1. Electrochemical data
      • 2.1.2. Optical data
      • 2.1.3. Metadata
    • 2.2. Conditions during data acquisition
    • 2.3. Smartphone app interfaces for data collection
    • 2.4. Data processing
      • 2.4.1. Color space transformation
      • 2.4.2. Normalization and noise removal
      • 2.4.3. Segmentation
    • 2.5. Data interpretation and artificial intelligence
      • 2.5.1. AI for feature selection
      • 2.5.2. AI in result interpretation (regression)
      • 2.5.3. Conventional and federated ML
    • 2.6. Online and offline data handling
      • 2.6.1. Offline data handling
      • 2.6.2. Online data handling
  • 3. Privacy and security of data handling by smartphone-based (Bio)sensors
    • 3.1. Privacy and personal data protection: an EU framework
    • 3.2. Data handling for smartphone-based (bio)sensors
      • 3.2.1. Consent
    • 3.3. Privacy
      • 3.3.1. Anonymization
      • 3.3.2. Encryption
    • 3.4. Data security and authentication
      • 3.4.1. Knowledge-based authentication
      • 3.4.2. Token-based authentication
      • 3.4.3. Biometric-based authentication
    • 3.5. Data transfer
      • 3.5.1. Online wireless data transfer
      • 3.5.2. Offline wireless data transfer
    • 3.6. Data storage
      • 3.6.1. Data storage for corporations
    • 3.7. Big data: fair (meta)data collection
  • 4. Case study: near real-time dynamic data handling for mapping of infectious disease
  • 5. Perspectives & proposed best practices for the development of emerging smartphone based (bio)sensors
  • Author contributions
  • Funding statements
  • Declaration of competing interest
  • Data availability
  • ABBREVIATIONS
  • Appendix A. Supplementary data
  • References