Table 1.
An overview of the individual datasets that form the Endo700k dataset
| Dataset | Surgery type | # Surg. | # Unique images |
|---|---|---|---|
| ESAD [3] | Robot-assisted radical prostatectomy | 4 | 49,544 |
| LapGyn4 (v1.2) [15] | Gynecologic laparoscopy | >500 | 38,192 |
| Surgical Actions160 [23] | Gynecologic laparoscopy | 59 | 761 |
| GLENDA (v1.0) [14] | Gynecologic laparoscopy | >400 | 1,083 |
| hSDB instrument [30] | Laparoscopic cholecystectomy | 24 | 35,576 |
| Robotic gastrectomy | 24 | ||
| HeiCo [18] | Laparoscopic proctocolectomy | 10 | 347,257 |
| Laparoscopic rectal resection | 10 | ||
| Laparoscopic sigmoid resection | 10 | ||
| PSI-AVA [27] | Robot-assisted radical prostatectomy | 8 | 73,618 |
| DSAD [4] | Robot-assisted rectal resection | 32 | 13,195 |
| Cholec80 [26] | Laparoscopic cholecystectomy | 80 | 184,498 |
| CholecT45 [21] | Laparoscopic cholecystectomy | 45 | 0 |
| CholecSeg8k [11] | Laparoscopic cholecystectomy | 17 | 0 |
The first nine datasets (ESAD—Cholec80) represent a unique collection of roughly 744k raw endoscopic images. Cholec80 and its subvariants CholecT45 and CholecSeg8k are additionally used for downstream tasks of surgical phase recognition, action triplet recognition, and semantic segmentation