Table 1.

Values of FWHM of fluorescence intensity profiles for tissues with a fluorescent inclusion.

Tissue	FHWM (mm)
	$\mathrm{NA}=0.133$	$\mathrm{NA}=0.005$
Lymph node	$4.21\pm 0.16$	$2.67\pm 0.22$
Fat	$5.02\pm 0.45$	$3.78\pm 1.70$
Muscle	$3.79\pm 0.67$	$3.22\pm 0.50$