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(A) Perfusion image of the lungs obtained in the anterior view demonstrates large segmental defects bilaterally (arrows), which are not matched by similar.

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Presentation on theme: "(A) Perfusion image of the lungs obtained in the anterior view demonstrates large segmental defects bilaterally (arrows), which are not matched by similar."— Presentation transcript:

1 (A) Perfusion image of the lungs obtained in the anterior view demonstrates large segmental defects bilaterally (arrows), which are not matched by similar ventilation abnormalities (B). This pattern on a ventilation-perfusion scan carries a high probability for pulmonary thromboembolism. Source: Introduction to Nuclear Medicine, Introduction to Diagnostic Radiology Citation: Elsayes KM, Oldham SA. Introduction to Diagnostic Radiology; 2015 Available at: Accessed: October 06, 2017 Copyright © 2017 McGraw-Hill Education. All rights reserved

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