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ResearchFormerly WizWand

Metal Artifact Reduction

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

Synthesized Data Small Metal

45.45PSNR

25

Feb 26, 2026

Synthesized Data Large Metal

41.86PSNR

25

Feb 26, 2026

DeepLesion synthesized (Medium Metal)

45.06PSNR (dB)

19

Feb 26, 2026

DDMAR simulated (test)

GraphMAR_DuDoNet++

45.82PSNR

11

May 19, 2026

CLINIC-metal (test)

3.863Score

11

Apr 9, 2026

DeepLesion Average (test)

41.83PSNR

10

Mar 6, 2026

DeepLesion Small Metal (test)

45.27PSNR

10

Mar 6, 2026

DeepLesion Metal Size Group 4 (test)

45.03PSNR

10

Mar 6, 2026

DeepLesion Metal Size Group 3 (test)

42.25PSNR

10

Mar 6, 2026

DeepLesion Metal Size Group 2 (test)

39.53PSNR

10

Mar 6, 2026

DeepLesion Large Metal (test)

37.19PSNR

10

Mar 6, 2026

Synthesized DeepLesion Average

45.04PSNR

10

Feb 26, 2026

Synthesized DeepLesion Small Metal Subset 2

46.54PSNR

10

Feb 26, 2026

Synthesized DeepLesion Small Metal Subset 1

45.78PSNR

10

Feb 26, 2026

Synthesized DeepLesion Large Metal Subset 2

44.29PSNR

10

Feb 26, 2026

Synthesized DeepLesion Large Metal Subset 1

43.53PSNR

10

Feb 26, 2026

Dental CBCT Filled N=256 (test)

38.14PSNR

10

Feb 26, 2026

Dental CBCT Crowned N=764 (test)

36.38PSNR

10

Feb 26, 2026

Dental CBCT Implant subset N=133 (test)

37.34PSNR

10

Feb 26, 2026

Dental CBCT Overall held-out N=1153 (test)

36.8PSNR

10

Feb 26, 2026

Large artifacts (test)

38.12PSNR

10

Feb 26, 2026

Artifacts Medium (test)

37.53PSNR

10

Feb 26, 2026

Small artifacts (test)

35.26PSNR

10

Feb 26, 2026

Polychromatic Physics Simulation (AAPS)

62,200Slope (x10^-4)

10

Feb 26, 2026

38.74PSNR

10

Feb 26, 2026