Research Article

Tracking Regional Tissue Volume and Function Change in Lung Using Image Registration

Figure 6

Example of registration results. Matching results of interphase registration: (a) a baseTLC slice; (b) a post0TLC slice; (c) the slice of deformed image from post0TLC to baseTLC which matches (a); (d) the fused slice of (a) (colored red) and (b) (colored green) before registration; (e) the fused slice of (a) and (c) after registration. Matching results of intraphase registration are shown in the same way in (f)–(j).
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(a) BaseTLC
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(b) Post0TLC
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(c) Deformed post0TLC
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(d) Fused before interphase reg
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(e) Fused after interphase reg
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(f) Post0TLC
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(g) Post0FRC
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(h) Deformed post0FRC
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(i) Fused before intraphase reg
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(j) Fused after intraphase reg