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In computing, time-sharing is the concurrent sharing of a computing resource among many tasks or users by giving each task or user a small slice of processing time. This quick switch between tasks or users gives the illusion of simultaneous execution.
Dr Shaun O'Hanlon, EMIS's Chief Medical Officer says that the legal framework around data sharing is the main problem in integrating patient data because the Data Protection Act 1998 puts responsibilities on GPs to protect the confidentiality of patient data, but at the same time they have a "duty to share" when it is in the best interests of ...
Time-sharing was first proposed in the mid- to late-1950s and first implemented in the early 1960s. The concept was born out of the realization that a single expensive computer could be efficiently utilized by enabling multiprogramming, and, later, by allowing multiple users simultaneous interactive access. [1]
The Government has announced plans for a ‘single patient record’ which will summarise all of a patient’s health information. NHS data sharing will streamline services, says health minister ...
The publication of Personalised Health and Care 2020 by the Department of Health elaborated a new attempt to integrate patient records. [8] Its stated ambition was that every citizen would be able securely to access their health records online by 2018 and make real time data available to paramedics, doctors and nurses. [9]
An Epic electronic health record system costing £200 million was installed at Cambridge University Hospitals NHS Foundation Trust in October 2014, the first installation of an Epic system in the UK. [36] [37] After 2.1 million records were transferred to Epic systems, it developed serious problems and the system became unstable. [38]
Health informatics describes the use and sharing of information within the healthcare industry with contributions from computer science, mathematics, and psychology. It deals with the resources, devices, and methods required for optimizing the acquisition, storage, retrieval, and use of information in health and biomedicine.
The NHS Connecting for Health (CFH) agency was part of the UK Department of Health and was formed on 1 April 2005, having replaced the former NHS Information Authority. It was part of the Department of Health Informatics Directorate, with the role to maintain and develop the NHS national IT infrastructure .