Table 4.

Data sets used in the included studies.

Data set name	Modality	Available	URL	Used by the following studies
BraTSa 2021	MRIb	Public	[50]	[28,31,34-37]
BraTS 2020	MRI	Public	[51]	[28,32,42,44,46]
BraTS 2019	MRI	Public	[52]	[27-29,32,33,39,40]
BraTS 2018	MRI	Public	[53]	[27,29,43]
BraTS 2017	MRI	Public	[50]	[45]
Decathlon	MRI	Public	[54]	[38]
TCIAc	MRI	Public	[55]	[41]
UK Biobank	MRI	Public	[56]	[43]
University Hospital of Ljubljana	MRI	Public	[57]	[43]
Calgary-Campinas MRd reconstruction data set	MRI	Public	[58]	[45]
University Hospital of Patras Greece	Pathology images	Private	—e	[48]
Cancer Hospital and Shenzhen Hospital data	—	Private	—	[47]
Not specified	N/Af	N/A	N/A	[30,47]

^aBraTS: brain tumor segmentation.

^bMRI: magnetic resonance imaging.

^cTCIA: The Cancer Imaging Archive.

^dMR: magnetic resonance.

^eNot available.

^fN/A: not applicable.