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In 2075 (after about 100 years of ...) the MRI scan will be :
obsolete 
done with handheld probe 
done at home (app, ...) 
a 3 second walk through 
daily done 
replaced by something much ... 


 
MRI Artifacts
  
Ultrasound Imaging Artifacts Open this link in a new window
Central Point Artifact 
Quick Overview
Please note that there are different common names for this artifact.

Artifact Information
NAME Central point, DC artifact, DC offset
DESCRIPTION Bright spot
REASON DC voltage offset
HELP Call the service

This artifact appears as a bright spot (or zipper line) in the image center. Central point artifacts are caused by a DC offset in the hardware. MRI scanners normally offer a software compensation (DC correction, baseline correction) for prevention.


Image Guidance
Take care for a constant temperature. If the problem increases or keeps on existing, it should be addressed to the service.


• View the DATABASE results for 'Central Point Artifact' (4).Open this link in a new window

 
Further Reading:
  Basics:
Central Point Artifact
   by www.mritutor.org    
  News & More:
MRI Artifact Gallery
   by chickscope.beckman.uiuc.edu    
Similar Artifacts:
 • Zipper Artifact
 • Machine Imperfection Artifact
  Cerebro Spinal Fluid Pulsation Artifact top
 
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