Vectors and 3D Models
Local Search - Technology
Weather Information
Get the App for Smartphones and Tablets

Go Back


WhmSoft Free Articles Directory
Free Articles for Reprint
Free Articles to Publish
Free Articles for Newsletters
Videos to Watch


Page Generation Date and Time:
11/23/2017 16:05:13

 
Free the Animation VR / AR
Play to reveal 3D images and 3D models!
 
Android app on Google Play
 
vlrPhone / vlrFilter
Project of very low consumption, radiation and bitrate softphones, with the support of the spatial audio, of the frequency shifts and of the ultrasonic communications / Multifunction Audio Filter with Remote Control!



 
 
Alexa Data
 

Go To Articles Directory Home Page

To get the current article, - See Below (at the bottom of the page) -.
For top news titles, see below.
Web sites and videos listed in this page are frequently updated.
If you find that this page is useful (quality of web sites, images and videos, ...), you can add it to your favorites.
Bookmark Page !

Tell a Friend:



With your mobile phone (WAP / I-Mode / iPhone / PDA), for free:
The Top News - http://www.whmsoft.net/services/wap/news.php
The Daily Files - http://www.whmsoft.net/services/wap/get.php
All the Directory Files - http://www.whmsoft.net/services/wap/choose.php

Web version of feeds:
Podcast Music - http://www.whmsoft.net/services/web/wpodcast.php
Daily Files - http://www.whmsoft.net/services/web/wget.php

You can play the Guitar Drum Revolution game (flash game) by following the link below:
Play Guitar Drum Revolution Game


You can play free online games (flash games) by following the link below:
Free Online Games

Play the samples below:
Stan SkateNew Metal SlugSnow RiderDog MemorySnowy Treasure Hunter 2

You can view the people (celebrities) news and the front page news (with videos, images and constant updates) by following the link below:
View Recent News
or by visiting the WhmSoft Service blog:
News Photos Slideshows


Article Keyword Videos to Watch
Technology
Click on the image to start the video.



Related Topics
Images - Links - Articles

New York


Related Images



Article Category Videos to Watch
Technology
Go to the Videos Pages


Bandwidth Requirements For Medical Imaging Systems

Medical imaging systems are requiring higher bandwidth. With the emphasis on real-time performance and higher resolutions, the amount of data processing needed may soon reach staggering levels. Using input sensors to receive large amounts of information along with digital signal processors (DSPs) to turn that analog input into digital data, medical systems are leaning toward backplane-based chassis with high performance. Traditionally, many systems use standards-based architectures like CompactPCI bus or VMEbus. But with backplane performance hitting the limitations of standard architectures, medical industry system designers are looking to new switched-fabric technologies that offer high performance and high reliability at a reasonable cost.

Medical imaging systems—such as magnetic resonance imaging (MRI), computed tomography (CT) scanning, and positron emission tomography (PET) scanning—are the most in need of higher performance. The intrachassis traffic between the processor boards, communications boards, display, sensor device, and storage is vast. For real-time information and clearer, higher-resolution images, the data need to travel at high speeds without errors. Not only is the data rate important, but the processing must be reliable. With redundancy and inherent reliability, the system can be highly available, with up to 99.999% uptime.

In many medical applications, latency and throughput are important requirements. In an ultrasound system, latency is critical because the technician uses the real-time image to properly position the transducer. Latency is less critical in CT scan equipment, although it is still an important factor. Both systems require the performance to scale as processing elements are added to a system. If all of the processing boards are contending for a common bus, performance could actually degrade as the number of processing nodes increases.

Bus-based architectures are running out of bandwidth for today's medical imaging solutions. The migration to switched-fabric systems is the natural evolution path. It is important that a switched-fabric architecture already have all of the necessary hardware and software components. A switched-fabric system should also be compatible with PCI-based systems, so that much of a manufacturer's previous investment in the system can be preserved. Regardless....sufficient bandwidth for operating the total facility system (all applications) is critical. At a minimum the system load will require DS3 bandwidth or OC3....in larger medical facilities even an OC12 or OC48. To assist in determining exact requirements it's highly recommended to engage the services of an independent technical consulatnt such as DS3-Bandwidth.com.


About the Author: Michael is the owner of FreedomFire
Communications....including DS3-Bandwidth.com. Michael also authors Broadband Nation where you're always welcome to drop in and catch up on the latest BroadBand news, tips, insights, and ramblings for the masses.




Recommended Web Site(s):

Easy Articles Home Page - Articles Directory

Recommended WhmSoft Web Sites, Feeds and WAP Address:

WhmSoft Software Home Page - Software
WhmSoft Services Login Page - Music and Images
WhmSoft Moblog Home Page - Blog - Photo Gallery
WhmSoft Free Online Games Home Page - Flash Games
WhmSoft Services RSS Feed - Daily Music, Image and 3D Flash Animation
Classical Music with Drum RSS Feed - MIDI and MP3 Files
Classical Music with Drum Podcast Feed - MP3 and MP3 Files
WAP / I-Mode / PDAs - Daily Music, Image and Flash Animation

Home Pages:

WhmSoft Free Articles for Reprint Home Page
WhmSoft Services Home Page - Music and Images
Copyright (C) 2006-2017 WhmSoft - All Rights Reserved.