After viewing the image(s), the Full history/Diagosis is available by using the link here or at the bottom of this page
Perfusion images.
View main image(vq) in a separate viewing box
View second image(vq). Posterior ventilation images.
View third image(xr). PA chest radiograph.
View fourth image(xr). Lateral chest radiograph.
Full history/Diagosis is also available
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