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. 2014 May 22;27(5):594–600. doi: 10.1007/s10278-014-9697-9

Table 1.

Experimental results of MRI images for different compression techniques

Modality (Slices:Pixel per slice:Bits Per Pixel) Compression method
JPEG 2000 EBCOT Proposed method
CR (bit rate/bits per pixel)
MRI (30:256 × 256:8) 8.29:1 (2.58 bpp) 3.33:1 (4.80 bpp) 17.5324 (0.9126 bpp)
MRI (40:256 × 256:16) 8.29:1 (2.58 bpp) 3.33:1 (4.80 bpp) 16.9826 (0.9421 bpp)
PSNR (bit rate/bits per pixel)
MRI (30:256 × 256:8) 24.45 (0.063 bpp) 22.11:1 (0.063 bpp) 41.6729 (0.9126 bpp)
MRI (40:256 × 256:16) 24.45 (0.063 bpp) 22.11:1 (0.063 bpp) 41.5884 (0.9421 bpp)