Hitachi EUB-5500 Technical Manual page 66

Ultrasound diagnostic scanner
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4.2.5.6 CFMDSC
A processing flow is shown in the following
CFM Data
Smoothing
SCC
Cine I/F
Data Selector
(Velo/Abs or Velo/Vari)
Scan Conversion
X-Y Convolution Filter
CFM Image Data
1. Applies smoothing process by median filter or Convolution
filter
2. Applies frame correlation process.
Cine
Memory
3. Interfaces with Cine Memory.
4. Selects two data from velocity data, velocity variance data
and reflection intensity data according to color map.
5. Constructs a CFM image data by Scan Conversion and
Affine transformation.
6. Applies smoothing process to a CFM image data.
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L1E-EA0229

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