MX351402B - Sistema para la anonimización y agregación de información médica protegida. - Google Patents

Sistema para la anonimización y agregación de información médica protegida.

Info

Publication number
MX351402B
MX351402B MX2014014368A MX2014014368A MX351402B MX 351402 B MX351402 B MX 351402B MX 2014014368 A MX2014014368 A MX 2014014368A MX 2014014368 A MX2014014368 A MX 2014014368A MX 351402 B MX351402 B MX 351402B
Authority
MX
Mexico
Prior art keywords
anonymized
record
phi
confidential
anonymized record
Prior art date
Application number
MX2014014368A
Other languages
English (en)
Other versions
MX2014014368A (es
Inventor
O LYNCH Cecil
CARROLL Dennis
J Truscott Andrew
Original Assignee
Accenture Global Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Accenture Global Services Ltd filed Critical Accenture Global Services Ltd
Publication of MX2014014368A publication Critical patent/MX2014014368A/es
Publication of MX351402B publication Critical patent/MX351402B/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H10/00—ICT specially adapted for the handling or processing of patient-related medical or healthcare data
    • G16H10/60—ICT specially adapted for the handling or processing of patient-related medical or healthcare data for patient-specific data, e.g. for electronic patient records
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6245—Protecting personal data, e.g. for financial or medical purposes
    • G06F21/6254—Protecting personal data, e.g. for financial or medical purposes by anonymising data, e.g. decorrelating personal data from the owner's identification
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Z—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS, NOT OTHERWISE PROVIDED FOR
    • G16Z99/00—Subject matter not provided for in other main groups of this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Theoretical Computer Science (AREA)
  • Medical Informatics (AREA)
  • Databases & Information Systems (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Primary Health Care (AREA)
  • Epidemiology (AREA)
  • Medical Treatment And Welfare Office Work (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

La presente invención se refiere a un sistema para la anonimización de pacientes que incluye una pluralidad de dispositivos de "hashing" y fuentes de datos. Cada dispositivo recibe los registros médicos que contienen al menos información médica protegida confidencial (PHI, por sus siglas en Inglés). Un valor de "sal" se añade a cada PHI confidencial, y se genera un valor de hash, que sustituye a la PHI confidencial para generar un registro anonimizado. Un servidor del índice de pacientes maestro, agrega los registros anonimizados. Un motor de comparación del vector y del clúster, determina si el registro anonimizado coincide con un identificador único del paciente que corresponde con un segundo registro anonimizado. Un vector de comparación se genera mediante la comparación de los valores de hash de la PHI confidencial con los valores de hash en el segundo registro anonimizado, y se cruza con un vector de confianza que tienen pesos basados en condiciones de coincidencia. Esto produce un nivel de confianza de coincidencia y/o correspondencia, que se compara contra un umbral. Si se cumple con el umbral, el registro anonimizado se asigna al identificador único del paciente asociado con el segundo registro.
MX2014014368A 2013-11-27 2014-11-25 Sistema para la anonimización y agregación de información médica protegida. MX351402B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/092,168 US10607726B2 (en) 2013-11-27 2013-11-27 System for anonymizing and aggregating protected health information

Publications (2)

Publication Number Publication Date
MX2014014368A MX2014014368A (es) 2015-05-28
MX351402B true MX351402B (es) 2017-10-12

Family

ID=51999251

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014014368A MX351402B (es) 2013-11-27 2014-11-25 Sistema para la anonimización y agregación de información médica protegida.

Country Status (7)

Country Link
US (1) US10607726B2 (es)
EP (1) EP2879069B1 (es)
CN (1) CN104680076B (es)
AU (1) AU2014265125A1 (es)
BR (1) BR102014029332B1 (es)
CA (1) CA2870930C (es)
MX (1) MX351402B (es)

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Also Published As

Publication number Publication date
EP2879069A2 (en) 2015-06-03
EP2879069A3 (en) 2015-08-05
CA2870930C (en) 2017-04-18
CN104680076A (zh) 2015-06-03
BR102014029332B1 (pt) 2022-02-22
CN104680076B (zh) 2018-05-15
AU2014265125A1 (en) 2015-06-11
EP2879069B1 (en) 2016-12-21
US20150149208A1 (en) 2015-05-28
BR102014029332A2 (pt) 2015-07-07
MX2014014368A (es) 2015-05-28
US10607726B2 (en) 2020-03-31
CA2870930A1 (en) 2015-05-27

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