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

Out-
      side
 

New acceleration techniques will :
reduce scan times 
cause artifacts 
increase expenses 
be useful if you have a lot of experience 
doesn't do much 
never heard of 
 
MRI Forum: Proton Density and FOV
SEARCH FORUM FOR   
Forum Overview

  Category:  Sequences and Imaging Parameters		 Reply to this thread
(login or register first)		What is - 'Forum Notification Service'?  
Anne Nelson

Tue. 8 May.07,
02:09
Proton Density and FOV
I've been told that proton density sequences don't work well with a large field of view. (approx 350-400) Is this the case, and why?

Thanks in advance,

Annika
Jenny Jordan

Mon. 14 May.07,
07:24
 Proton Density is often used for musculoskeletal exams with small FOVs. I know no reason why it should not work with a large FOV.
I use PD with fat suppression also for both hips with a FOV of 380 and it works.
zainudeen kallumpurath

Wed. 6 Jun.07,
05:33
 I dont see any reason ,why one should have problem with large FOV Proton Density images, technically i dont think there is any such restriction.

what is the exact problem you facing with large FOV PD images?
Related Threads
 • GE FRFSE echo train length
 • 3T imaging parameters
 • OVS & phase refocussing
 • 6-1.5T MAGNETS, DIFFERING GRADIENTS
 • SAR, Magnetic field and exitation frequency
 • Math equation
 • Question: Slice Thickness and Slice spacing
 • What mri analysis software do you guys use???
 • Feridex/endorem and bone MRI
 • receiver gain in siemens trio
 • How to measure air volume in part of the trachea or the nose!
 • How do you measure SNR?
 • MRI appearance of milk
 • MRI registry equations
 • 90 excitation pulse vs 180 inversion pulse
 • MRA BRAIN
 • Tirm
 • fMRI frequency range
 • dynamic stabilization
 • Regarding recovery and decay [basic phycisc]
Forum Overview

  Category:  Sequences and Imaging Parameters		 Reply to this thread
(login or register first)		What is - 'Forum Notification Service'?  
You can live to be a hundred if you give up all the things that make you want to live to be a hundred.
- Woody Allen
 
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. [ 24 April 2024]
Terms of Use | Privacy Policy | Advertising
 [last update: 2024-02-26 03:41:00]