Figure 1

MRI of normal mouse prostate. Prostates from year old C57/BL6 mice were imaged (FOV = 35 mm², 256 × 256 pixels). A: Images of b3m3 on three different days (A1, A2, A3). B: b3m2, C: b4m1, D: b2m3. Second column (A1'-D') shows the prostate outlined in white. Each image is the central 8.75 mm square (64 × 64 pixels) portion of the complete MRI image. F: Plot of prostate volumes for the indicated mice, in cubic millimeters. Error bars represent standard error of the mean of the prostate volume for each animal that was imaged multiple times (b2m3, b3m2, and b3m3 were imaged 3 times, b5m1 and b5m2 were imaged twice and b4m1 and b4m2 were imaged once).