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de-identification

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thumb|While a person can usually be readily identified from a picture taken directly of them, the task of identifying them on the basis of limited data is harder, yet sometimes possible.

~10 min read

Article

17 sections
Contents
  • Examples
  • In designing surveys
  • Before using information
  • Anonymization
  • Techniques
  • Pseudonymization
  • k-anonymization
  • Applications
  • Data De-identification
  • Limits
  • De-identification laws in the United States of America
  • Safe harbor
  • Expert Determination
  • Research on decedents
  • See also
  • References
  • External links

thumb|While a person can usually be readily identified from a picture taken directly of them, the task of identifying them on the basis of limited data is harder, yet sometimes possible.

De-identification is the process used to prevent someone's personal identity from being revealed. For example, data produced during human subject research might be de-identified to preserve the privacy of research participants. Biological data may be de-identified in order to comply with HIPAA regulations that define and stipulate patient privacy laws.

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