Magnetic Resonance - Technology Information Portal Welcome to MRI Technology•
Info
  Sheets

Out-
      side
 

Next big thing in MRI will be :
AI 
remote operator 
personalized protocols 
helium-free 
molecular MRI 
portable MRI 
 
MRI Forum
'Cardiac Stent'
SEARCH FORUM FOR   
 
Result: Searchterm 'Cardiac Stent' found in 3 messages
Result Pages: [1] 
More Results: Database  (4)  Resources  (2)  
Forum Overview
 bottom
Reader Mail

Tue. 18 May.04,
15:24

[Start of:
'Cardiac Stent'
1 Reply]

 
  Category: 
Safety
 
Cardiac Stent
Reader Mail

Is there an easy way to figure out what cardiac stents are safe for MRI????Can anyone help

Administration
 View the whole threadReply to this thread
(login or register first)
Gary Brown

Mon. 14 Jun.21,
15:20

[Start of:
'Stents'
0 Reply]

 
  Category: 
General
 
Stents
Employer relates that any cardiac stent implanted after 2008 is safe on ANY MRI scanner within our system. This ranges from 0.3 Open scanners to 1.2 High field Open and 1.5 and 3T closed systems.
Contrarily, the manufacturer data on certain stents states 1.5 or 3 T ONLY, but we are urged to scan on an open if implanted after 2008. Does anyone have any type of testing documentation that this is safe? I'm not so much worried about the field strength as I am the magnetic field orientation as the defining safety issue.
Reply to this thread
(login or register first)
Service

Tue. 18 May.04,
15:51

[Reply (1 of 2) to:
'Cardiac Stent'
started by: 'Reader Mail '
on Tue. 18 May.04]

 
  Category: 
Safety
 
Cardiac Stent
MRI-related problems with metallic prosthetic grafts are the magnetic moment and the heating possibility.
New cardiac stents (produced in the last 5-8 years) are mostly out of non-magnetic material. 2-3 month after the stent implantation it is to expect that stents will be covered with tissue and a movement in the magnetic field is unusual. A small risk of heating caused by induction remains
(the risk depends on the field strength and the scanned region) - but the fast flowing blood is a good cooling system and reduces this risk in addition.
 View the whole thread

Result Pages : [1] 
 top
 
Share This Page
FacebookTwitterLinkedIn

MR-TIP    
Community   
User
Pass
Forgot your UserID/Password ?    



Look
      Ups






MR-TIP.com uses cookies! By browsing MR-TIP.com, you agree to our use of cookies.

Magnetic Resonance - Technology Information Portal
Member of SoftWays' Medical Imaging Group - MR-TIP • Radiology-TIP • Medical-Ultrasound-Imaging • 
Copyright © 2003 - 2024 SoftWays. All rights reserved. [ 20 April 2024]
Terms of Use | Privacy Policy | Advertising
 [last update: 2024-02-26 03:41:00]