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. Author manuscript; available in PMC: 2021 Oct 1.
Published in final edited form as: Mol Imaging Biol. 2020 Jul 22;22(5):1403–1413. doi: 10.1007/s11307-020-01520-w

Figure 2:

Figure 2:

Coronal (top) and transaxial (bottom) views of 4FMFES-PET images centered on the pituitary without (left) or with (right) co-injection of 100 μg estradiol (E2). Scans were performed one week apart. Co-injection of E2 with 4FMFES provoked a 25-fold decrease in signal intensity, almost down to cortical levels. Intensity scale in %ID/g in grayscale is the same for both images.