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In: Anatomy and Physiology

Calculate cardiac ejection fraction from the following data: ROI Left Ventricle- 74650 ED Counts, 32115 ES...

Calculate cardiac ejection fraction from the following data:

ROI

Left Ventricle- 74650 ED Counts, 32115 ES counts, 947 Pixels

Background-694 ES counts, 115 Pixels

PLEASE go step by step

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