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Table 2 Type of data used in the experiments

From: Reduction of rounding noise and lifting steps in non-separable four-dimensional quadruple lifting integer wavelet transform

Type of data

Size of data in (x × y × z × t) sequence

Bit depth

Referred here as

4D functional magnetic resonance image

56 × 88 × 32 × 16

16

fMRI (I)

4D computed tomography image

256 × 256 × 16 × 16

12

CT

4D functional magnetic resonance image

40 × 64 × 64 × 16

12

fMRI (II)

4D magnetic resonance image

52 × 224 × 64 × 16

8

MRI

4D auto-regressive model

256 × 256 × 32 × 16

8

AR

4D ultrasound image

532 × 416 × 16 × 16

8

US