title: Rich internet application system for patient-centric healthcare data management using handheld devices.
abstract: Rich Internet Applications (RIAs) are an emerging software platform that blurs the line between web service and native application, and is a powerful tool for handheld device deployment. By democratizing health data management and widening its availability, this software platform has the potential to revolutionize telemedicine, clinical practice, medical education and information distribution, particularly in rural areas, and to make patient-centric medical computing a reality. In this paper, we propose a telemedicine application that leverages the ability of a mobile RIA platform to transcode, organise and present textual and multimedia data, which are sourced from medical database software. We adopted a web-based approach to communicate, in real-time, with an established hospital information system via a custom RIA. The proposed solution allows communication between handheld devices and a hospital information system for media streaming with support for real-time encryption, on any RIA enabled platform. We demonstrate our prototype's ability to securely and rapidly access, without installation requirements, medical data ranging from simple textual records to multi-slice PET-CT images and maximum intensity (MIP) projections.
authors: Biomedical and Multimedia Information Technology Research Group, School of Information Technologies, University of Sydney, Australia. liviu@it.usyd.edu.au
authors: L
authors: L
authors: Constantinescu
authors: R
authors: R
authors: Pradana
authors: J
authors: J
authors: Kim
authors: P
authors: P
authors: Gong
authors: Michael
authors: M
authors: Fulham
authors: D
authors: D
authors: Feng
mesh_terms: D016494:Computer Security; D034201:Computers, Handheld; D003628:Database Management Systems / Q000295:instrumentation*; D003695:Delivery of Health Care; D006751:Hospital Information Systems; D006801:Humans; D020407:Internet; D012984:Software; D017216:Telemedicine / Q000295:instrumentation / Q000379:methods*