Low-Noise Dynamic Reconstruction for X-Ray Tomographic Perfusion Studies Using Low Sampling Rates

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="108028.fig.007a" src="https://static.hindawi.com/articles/ijbi/volume-2009/108028/figures/108028.fig.007a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Reference protocol</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="108028.fig.007b" src="https://static.hindawi.com/articles/ijbi/volume-2009/108028/figures/108028.fig.007b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>TSA-TFDK</td></tr></table></td></tr></table>

<table>Comparison between reference protocol and low-noise reconstruction. (a) Frame of the sequence reconstructed with the reference protocol. (b) The same frame of the sequence reconstructed with fast scanning with TSA-TFDK. Window <svg height="14.24875" id="M248" style="vertical-align:-1.95624pt" version="1.1" viewbox="0 0 49.423752 14.24875" width="49.423752" xmlns="http://www.w3.org/2000/svg">
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International Journal of Biomedical Imaging

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Figure 7

Figure 7: Low-Noise Dynamic Reconstruction for X-Ray Tomographic Perfusion Studies Using Low Sampling Rates 