Table 4 Summary of patient, block, and slide distribution across training, validation, and testing partitions

From: Label-free whole slide virtual multi-staining using dual-excitation photon absorption remote sensing microscopy

Tissue/Stain Dataset

Pts. (Blks.)

Train/Val. Slides (Tiles)

Test Slides (Tiles)

Test Set Composition

Human Kidney (ccRCC) H&E

4 (4)

4 (72,749)

2 (60,531)

1 Serial; 1 Unseen Patient

Human Skin (Melanoma) H&E

1 (2)

1 (26,066)

1 (21,739)

1 Unseen Blk.

Human Skin (Fungal) PAS

6 (6)

7 (21,030)

3 (11,406)

3 Serial (3 Blks., 3 Pts.)

Human Kidney (ccRCC) MT

3 (3)

4 (88,769)

3 (66,672)

3 Serial (3 Blks., 3 Pts.)

Mouse Kidney Jones

3 (6)

6 (27,157)

3 (16,473)

2 Serial (2 Blks., 2 Pts.);1 Unseen Blk

Mouse Kidney H&E

2 (5)

3 (16,524)

3 (17,821)

1 Serial;2 Unseen Blk (1 Pt.)

Mouse Kidney PAS

2 (6)

4 (22,586)

3 (21,594)

1 Serial;2 Unseen Blk (2 Pts.)

Mouse Kidney MT

1 (3)

5 (28,117)

3 (18,867)

2 Serial (1 Blk., 1 Pt.);1 Unseen Blk

Mouse GI H&E

2 (2)

3 (9,481)

2 (7,768)

2 Serial (1 Blk., 1 Pt.)

Mouse GI PAS

2 (3)

4 (33,425)

2 (28,345)

2 Serial (2 Blks., 2 Pts.)

Mouse GI MT

2 (4)

4 (29,568)

2 (12,996)

1 Serial;1 Unseen Blk

Mouse Brain H&E

2 (3)

4 (21,103)

2 (8,452)

1 Serial;1 Unseen Blk

  1. Pt. Patient, Blk. Block; Serial indicates a tissue section cut from the same block; unseen indicates slides from tissue blocks or patients not represented in training or validation. Tiles are 256 × 256px.
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