Table 3.

NCC between the averaged spectral curves of the different acquisition methods. The curves of the pushbroom, the 41-bands, and the $3\times 3$-VIS camera setup are linear fitted between the single bands. The number of data points indicates the used points for NCC calculation.

Camera comparison	Kidney	Lung	Heart	Brain	$\lambda$-area (nm)	Points
Spectrometer versus pushbroom	0.9938	0.9978	0.9957	0.9982	500 to 995	1518
Spectrometer versus 41-bands	0.9707	0.9822	0.9817	0.9820	460 to 970	1540
Spectrometer versus $3\times 3$-VIS	0.8369	0.8397	0.5894	0.8533	400 to 700	850
Pushbroom versus 41-bands	0.9782	0.9841	0.9870	0.9824	500 to 970	1434
Pushbroom versus $3\times 3$-VIS	0.9408	0.9718	0.8975	0.9566	500 to 700	579
41-bands versus $3\times 3$-VIS	0.7378	0.7621	0.7376	0.8250	460 to 700	685