Siemens Software version syngo CT 2005C 用户手册

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Scan and Reconstruction
 
25
Image Filters
There are 3 different filters available:
LCE: The Low-contrast enhancement (LCE) filter
enhances low-contrast detectability. It reduces the 
image noise.
• Similar to reconstruction with a smoother kernel
• Reduces noise
• Enhances low-contrast detectability
• Adjustable in four steps
• Automatic post-processing
C2-025.630.01.01.02_APPLICATIONGUIDE_SPIRIT.book  Page 25  Friday, April 8, 2005  9:55 AM