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

Out-
      side
 



 
 MRI Database 
SEARCH FOR    
  2 3 5 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
previous     101 - 105 (of 113)     next 
C--Ca   Ca-Ca   Ca-Ca   Ca-Ce   Ce-Ch   Ch-Ch   Ch-Ci   Ci-Cl   Cl-Cl   Cl-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Cr   Cr-Cr     Cr-Cr   Cr-Cy   
MRI Resources 
Databases - MRI Technician and Technologist Jobs - Journals - Breast Implant - Societies - Examinations
 
Credit CardsMRI Resource Directory:
 - Safety -
 
mri safety guidance
MRI Safety Guidance
The magnetic memory of credit and similar cards, as well as magnetic devices such as tapes, will be erased by MR magnets.
spacer

• View the DATABASE results for 'Credit Cards' (2).Open this link in a new window

Crisscross / Herringbone ArtifactInfoSheet: - Artifacts -
Case Studies, 
Reduction Index, 
etc.MRI Resource Directory:
 - Artifacts -
 
Quick Overview
Please note that there are different common names for this artifact.
Artifact Information
NAME
Crisscross, Herringbone
DESCRIPTION
Crisscross or herringbone structures throughout the image
REASON
Hardware failure
HELP
Call the service
This artifact appears as a herringbone pattern scattered over the whole image in any direction only on one slice or on multiple slices. The causes of this are many and various, like e.g. electromagnetic spikes created by the gradients, electronic equipment inside the MR procedure room, or fluctuating AC current.
mri safety guidance
Image Guidance
Sometimes it is sufficient to change flickering light bulbs. If the problem increases or keeps on existing, it should be addressed by a service representative.
spacer

• View the DATABASE results for 'Crisscross / Herringbone Artifact' (2).Open this link in a new window

MRI Resources 
Jobs - Movies - Safety pool - General - Breast Implant - MRI Training Courses
 
Cross Correlation Analysis
 
A mathematical method for evaluating whether two features, i.e., ROI measurements obtained from a temporal series of images, share common characteristics and are therefore correlated.
spacer
 
Further Reading:
  News & More:
University of Texas supercomputer speeds real-time MRI analysis
Thursday, 2 March 2017   by www.information-management.com    
Cross Excitation ArtifactInfoSheet: - Artifacts -
Case Studies, 
Reduction Index, 
etc.MRI Resource Directory:
 - Artifacts -
 
Energy transfer to nearby slices by the RF pulse.

See Crosstalk Artifact.
spacer
Crossed CoilInfoSheet: - Coils -
Intro, 
Overview, 
etc.MRI Resource Directory:
 - Coils -
 
RF coil pair arranged with their magnetic fields at right angles to each other in such a way as to minimize their mutual magnetic interaction.
spacer

• View the DATABASE results for 'Crossed Coil' (2).Open this link in a new window

MRI Resources 
PACS - MRI Training Courses - Diffusion Weighted Imaging - NMR - Quality Advice - Devices
 
previous       101 - 105 (of 113)      next 
C--Ca   Ca-Ca   Ca-Ca   Ca-Ce   Ce-Ch   Ch-Ch   Ch-Ci   Ci-Cl   Cl-Cl   Cl-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Co   Co-Cr    Cr-Cr    Cr-Cr   Cr-Cy   
 Random Page
 
Share This Page
FacebookTwitterLinkedIn

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



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 

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. [ 29 March 2024]
Terms of Use | Privacy Policy | Advertising
 [last update: 2024-02-26 03:41:00]