Abstract: A system for validating biosensor data, the system comprising: i) means for collecting biosensor data from a subject; ii) means for reproducing subject behaviour and/or physiological activity of the subject and collecting data corresponding with such reproduced behaviour and/or physiological activity; and iii) means for detecting any deviation over time in biosensor data collected from the reproduced activity in (ii) in order to identify and/or correct sensor or software introduced deviations in biosensor data collected from the patient.
Abstract: A system is described for detecting fraud from medical imaging data comprising image data and associated metadata. The system comprises input means arranged to receive image data from at least one source, and processing means arranged to analyze the imaging data to determine whether it meets a fraud criterion, and if it does to generate a fraud indicator output.
Type:
Grant
Filed:
July 24, 2009
Date of Patent:
March 29, 2016
Assignee:
IXICO Technologies Limited
Inventors:
Derek Lionel Glendon Hill, Kate McLeish, Joseph Vilmos Hajnal