TABLE 5.

Organ assessment with optical imaging.

Publication details	Study design		Parameters measured for viability testing				Imaging
Authors	Animal	Organ	Hemodynamics	Histology	Blood parameters/gas contents	Organ-specific	Imaging method
Fodor 2022 [12]	Human	Liver	Flow	-	Blood gas values	Bile production and bile pH	Hyperspectral imaging
Heeman 2021 [14]	Pig	Kidney	Flow, pressure, temperature and resistance	-	-	Urine production	Laser speckle contrast imaging (LSCI) and sidestream dark-field (SDF) imaging
Singh 2018 [31]	Pig	Liver	Temperature	Hematoxylin-eosin staining	pH	Bile production	Laser Doppler Flowmetry (LDF)