This reference target is an ideal solution understand the resolution or depth of field of your fluorescence imaging system. This target uses a negative USAF1951 chart with progressively smaller line-pairs and 1000 nM OTL38 (pafolacianine) equivalent (Peak excitation/emission: ~775:790 nm) material to provide an estimate of the imaging system’s optimal resolution to determine the resolvable feature size in fluorescence mode. A contrast transfer function can be estimated by analyzing images of this target.
1: CYTALUX is a registered trademark of On Target Laboratories, Inc
2: IRDye is a registered trademark of LI-COR Biosciences – U.S.
The O38 product line provides an equivalent fluorescent marker for the referenced contrast agents,
and is not affiliated or endorsed by the listed companies.