The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal.
You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes).
(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.
Fig. 5A —59-year-old man with interstitial pneumonia. R =right. CT image
shows peripheral areas of high attenuation in both lungs (left image,
arrows). Deep-inspiratory breath-hold (DIBrH) SPECT shows more
heterogeneous perfusion defects compared with non-breath-hold SPECT, with
expansion of defects (center image, arrows). Image set of transaxial
DIBrH SPECT, SPECT/CT fusion, and CT (right images) shows excellent matching
between perfusion defects and high CT attenuation areas (arrows).
Defects are also seen in normal lung areas on CT.
