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Figure 4 Example of a large perfusion defect on single‐photon emission computed tomography (SPECT) and multislice computed tomography (MSCT) of the same patient as in fig 3. (A) SPECT short‐axis image showing a perfusion defect in the inferior wall (arrow) at rest. (B) Corresponding MSCT short‐axis image in end diastole showing a hypoenhanced area (arrow) in the inferior wall, indicating a perfusion defect.
