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Table 5 Details in generative methodology as presented in studies with anatomical regions such as prostate, liver, breast and pancreas

From: Enhancing cancer differentiation with synthetic MRI examinations via generative models: a systematic review

Authors

Architecture

Training dataset

Input

G. Arch

D. Arch

Loss function

Optimizer

Batch size

Output

Kitchen [78]

DCGAN

330 Patches

25-d

Noise vector

Transposed CNN

CNN

CE

Adam

200

16 x 16 x 3

Hu [79]

ProstateGAN

1490

Diffusion images

100-d

Noise vector

Transposed CNN

CNN

Conditional

GAN loss

Adam

64

32 x 32

Wang [81]

StitchAD-GAN

483 CS

1942 non-CS

128-d

Noise vector

Transposed CNN

Two CNNs

W-distance &

JSD

-

-

64 x 64

Yang [82]

Semi-supervised

Sequential GAN

483 CS

128-d

Noise vector &

Encodings of real data

Decoder &

image translator

CNN

W-distance &

L1

Adam

32

64 x 64

Wang [83]

Semi-supervised

sequential GAN

with StitchLayer

483 CS

1942 non-CS

128-d

Noise vector &

Encodings of real data

Decoder &

U-Net translator

CNN

W-distance &

L1 & JSD

Adam

32

64 x 64

F-Quilez [84]

DCGAN/

pix2pix

50

100-d

Noise vector/

Synthetic mask

Transposed CNN/

U-Net

CNN/

PatchGAN

BCE/

pix2pix loss

Adam

32/

1

256 x 256

Yu et [85]

CapGAN

24.000 patches

each modality

100-d

Noise vector

Transposed CNN

Capsule

Network

LSE

Adam

-

35 x 35

Yan [88]

PPWGAN-GP

up-to 1,688

Noise vector

Transposed CNN

CNN

Custom

Adam

24

-

Gao [89]

DCGAN

G1: 547, G2: 1265

G3: 164

(patches to PNG)

100-d

Noise vector

Transposed CNN

CNN

-

Adam

64

56 x 56

Gao [90]

DCGAN

10293

(patches to PNG)

100-d

Noise vector

Transposed CNN

CNN

-

Adam

64

88 x 88

Haarburger [91]

DCGAN/

WGAN

401.525 patches

Noise vector

Resize-Convolution/

Transposed CNN

CNN

GAN loss/

W-distance

Adam/

RMS-prop

64

64 x 64

Sun [92]

MM-GAN

210 HGG

75 LGG

Label maps

3D U-Net

3D CNN

LSE

Adam

1

200 x 160 x 150

  1. DCGAN; Deep Convolutional GAN; CNN; Convolutional Neural Network; CE, Cross-Entropy; Adam, Adaptive Moment Estimation; CS, Clinically Significant; W-distance, Wasserstein-distance; JSD, Jensen-Shannon Divergence; CapGAN, Capsule GAN; LSE, Least Square Error; PPWGAN-GP, Privacy Preserving-adversarial network; RMS-prop, Root-Mean-Squared propagation; Symbol ’-’ represents that the corresponding information was not provided in the publication