scholarly journals Post marketing surveillance (PMS) by utilization of medical information system data files. 1.

1989 ◽  
Vol 20 (1) ◽  
pp. 301-302
Author(s):  
TSUGUMICHI SATO
Keyword(s):  
Information System ◽  
Medical Information ◽  
Medical Information System ◽  
Post Marketing Surveillance ◽  
Post Marketing ◽  
System Data ◽  
Data Files

scholarly journals Algorithm of ensuring confidential data security of the cloud medical information system

2020 ◽  
Vol 224 ◽  
pp. 03023
Author(s):  
L Babenko ◽  
A Shumilin ◽  
D Alekseev
Keyword(s):  
Information System ◽  
Data Streams ◽  
Medical Information ◽  
Medical Information System ◽  
Cloud Platform ◽  
Medical Systems ◽  
Protection Method ◽  
Confidential Data ◽  
System Data ◽  
Increase Productivity

The objectives of the study are to develop and assess the effectiveness of the structure of a cloud platform for storing, processing and organizing medical data, determining a method of protection, in particular, ensuring confidentiality when transferring and storing examination results. The proposed method for protecting a medical information system involves the use of an original DICOM file and subsequently a converted PNG image, which is subjected to a pixel encryption algorithm. An algorithm based on chaos theory is used to encrypt the image. The capabilities of chaos systems can significantly increase productivity. Hierarchical division of data streams into levels and standardization of data transmission protocols, as well as their storage formats, allow to form a universal, flexible and reliable medical information system. The proposed architecture has the ability to integrate into existing medical systems. In the course of the work, it was found that the considered protection method is an effective way to ensure the confidentiality of medical system data.

Current Status of a Medical Information System

1970 ◽  
Vol 09 (03) ◽  
pp. 149-160 ◽  
Author(s):  
E. Van Brunt ◽  
L. S. Davis ◽  
J. F. Terdiman ◽  
S. Singer ◽  
E. Besag ◽  
...  
Keyword(s):  
Information System ◽  
Medical Records ◽  
Medical Information ◽  
Clinical Laboratory ◽  
Development Program ◽  
Medical Data ◽  
Direct Access ◽  
Medical Information System ◽  
Current Status ◽  
Central System

A pilot medical information system is being implemented and currently is providing services for limited categories of patient data. In one year, physicians’ diagnoses for 500,000 office visits, 300,000 drug prescriptions for outpatients, one million clinical laboratory tests, and 60,000 multiphasic screening examinations are being stored in and retrieved from integrated, direct access, patient computer medical records.This medical information system is a part of a long-term research and development program. Its major objective is the development of a multifacility computer-based system which will support eventually the medical data requirements of a population of one million persons and one thousand physicians. The strategy employed provides for modular development. The central system, the computer-stored medical records which are therein maintained, and a satellite pilot medical data system in one medical facility are described.

Software for medical information system for audit and analysis of patients with gastrointestinal bleedings

2015 ◽  
Vol 11 (12) ◽  
pp. 73-79
Author(s):  
I.D. Duzhyi ◽  
◽  
V.V. Gorokh ◽  
O.V. Trubilko ◽  
S.V. Kharchenko ◽  
...  
Keyword(s):  
Information System ◽  
Medical Information ◽  
Medical Information System
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