Analysis and Design of a High Directivity Compact Waveguide Coupler Using 3-Hole Aperture Array

1981 ◽  
Author(s):  
G.J. Chaturvedi ◽  
Dipak Guha
Keyword(s):  
Waveguide Coupler ◽  
Analysis And Design ◽  
Aperture Array ◽  
Compact Waveguide

A general transformation for compact waveguide coupler by using homogeneous media

2013 ◽  
Vol 11 (2) ◽  
pp. 115-122 ◽  
Author(s):  
Lujun Huang ◽  
Xiaoshuang Chen ◽  
Bo Ni ◽  
Guanhai Li ◽  
Xiaofang Wang ◽  
...  
Keyword(s):  
General Transformation ◽  
Waveguide Coupler ◽  
Compact Waveguide ◽  
Homogeneous Media

Cardiological Database Management System as a Mediator to Clinical Decision Support

1996 ◽  
Vol 35 (01) ◽  
pp. 52-58 ◽  
Author(s):  
A. Mavromatis ◽  
N. Maglaveras ◽  
A. Tsikotis ◽  
G. Pangalos ◽  
V. Ambrosiadou ◽  
...  
Keyword(s):  
Management System ◽  
Database Management ◽  
Medical Information ◽  
Object Oriented ◽  
Medical Personnel ◽  
Database Management System ◽  
Ease Of Use ◽  
Medical Database ◽  
Analysis And Design ◽  
Object Oriented Design

AbstractAn object-oriented medical database management system is presented for a typical cardiologic center, facilitating epidemiological trials. Object-oriented analysis and design were used for the system design, offering advantages for the integrity and extendibility of medical information systems. The system was developed using object-oriented design and programming methodology, the C++ language and the Borland Paradox Relational Data Base Management System on an MS-Windows NT environment. Particular attention was paid to system compatibility, portability, the ease of use, and the suitable design of the patient record so as to support the decisions of medical personnel in cardiovascular centers. The system was designed to accept complex, heterogeneous, distributed data in various formats and from different kinds of examinations such as Holter, Doppler and electrocardiography.

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