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Table 5 Mean Parametric values for subjects’ CT perfusion scan data

From: Masked smoothing using separable kernels for CT perfusion images

Method\Parameter

CBF (ml/(cc x min))

CBV (ml/cc)

TTP (min)

Simple smooth

1.48

.112

.52

Removed smooth

.35

.029

.54

Masked smooth

.67

.048

.54

  1. CBF and CBV values were higher and lower than would be expected physiologically for the Simple and Removed Smoothing methods, respectively. Time to Peak (TTP) values were similar for all methods.
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BMC Medical Imaging

ISSN: 1471-2342

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