Skip to main content
Fig. 7 | BioMedical Engineering OnLine

Fig. 7

From: Acquisition of a single grid-based phase-contrast X-ray image using instantaneous frequency and noise filtering

Fig. 7

Pixel profiles along the yellow line for the absorption x-axis gradient image in Fig. 6 (c) and the filtered phase-contrast X-ray image in Fig. 6 (d). Abs: absorption image; PCXI: phase-contrast X-ray image; IF: instantaneous frequency; dx: x-axis gradient image; S: soft tissue; B: bone. The solid red line at 1 is constant and the red dotted line at 2 is a quadratic curve

Back to article page

BioMedical Engineering OnLine

ISSN: 1475-925X

Contact us