Subject: Time: 14:08 OFFICE MEMO object recognition/quantitative... Date: 01/12/96 Hi everyone, We would like to quantitatively analyze confocal z-series of plant tissues. We are examining organ primordia, with small, densely packed cells and would like software to take the grudge out of two steps: a) recognition of nuclei represented in several images of a stack; b) quantitation of fluorescence within such a nuclear volume. Is there software (preferably free) available to do this (Mac/PowerPC)? Thanks for your time peter and don [log in to unmask]