ABSTRACT
The user experience (EX) of current Electronic Medical Record systems (EMR) is needed to improve. This paper proposed a new method to enhance EX of EMR. Firstly, system template and text characterization are used to make the EMR data structured. Then, the structured date are mined based on mining the association rules of incremental updating data to find the association of the elements of template of EMR and the values of elements. Finally, with the help of mined results, the users of EMR are able to input data effectively and quickly.
Subject(s)
Data Mining , Methods , Electronic Health Records , Information Systems , Medical Records Systems, Computerized , User-Computer InterfaceABSTRACT
Based on the deep analysis of existing fingerprint identification algorithms, this article proposes an integrative solution to adopt the fingerprint identification technology into EMRS Electronic Medical Records System. It may improve the security of EMRS and raise the working efficiency of physicians effectively.
Subject(s)
Humans , Algorithms , Dermatoglyphics , Medical Records Systems, ComputerizedABSTRACT
To detect lesions of brain CT automatically, a statistical atlas of attribute vectors (SAAV) was designed and created to describe the multiple features of medical images. By comparing the features of study image with those of SAAV, we successfully detected various kinds of brain lesion. It was demonstrated that the algorithm is effective in detecting various kinds of lesions found on brain CT images. Further studies are needed to make the algorithm more acceptable.
Subject(s)
Humans , Algorithms , Brain Diseases , Diagnostic Imaging , Image Processing, Computer-Assisted , Numerical Analysis, Computer-Assisted , Tomography, X-Ray ComputedABSTRACT
A spectrometer is one of the most important parts in a Magnetic Resonance Imaging (MRI) system. This paper describes the design of a digital MRI spectrometer. It is constructed on a PXI platform with several data acquisition boards and a high-resolution timing board. All functions of a MRI spectrometer are realized by the specially- designed software. The software architecture and its implementing details are discussed and experimental results are introduced.
Subject(s)
Equipment Design , Magnetic Resonance Imaging , Methods , Signal Processing, Computer-Assisted , Software DesignABSTRACT
A proposal is presented to improve the original complicated control of the exposure parameters in the direct radiography system (DR). The interface circuitry of the high-voltage generator is redesigned using RS-232 serial COM port. The data and signals are transmitted between the personal computer and the high-voltage generator in the serial mode. A program package is designed to realize the control of the exposure parameters of the high-voltage generator in DR on the PC machine. Experiment results have shown that the proposed console operates steadily and it is capable of providing a more convenient operation console for the direct radiography system.
Subject(s)
Humans , Computers , Equipment Design , Microcomputers , Radiographic Image Enhancement , Methods , Radiographic Image Interpretation, Computer-Assisted , Methods , Radiography , Methods , Software , User-Computer InterfaceABSTRACT
This paper describes the design of the printing output function for a multi-parameter patient monitor by using the graphic plot function of a Laser Printer. The ECG data are preprocessed with a notch filter and interpolation algorithm. A logical page is constructed in the extended memory for virtual page printing. This monitor is able to output a satisfied printing with ECG waveforms of high quality.