|
||||||||
| Web Mail Mailing Lists Computing Resources Site Map |
Multi-Dimensional Image Analysis Methods for Complex Systems Badri Roysam, Professor, Electrical, Computer and Systems Engineering, Rensselaer Polytechnic Institute. Tuesday, July 12, 200510:00 AM to 11:00 AM Beckman Institute Auditorium Optical microscopy is one of the "work horses" of biology. There has been an explosive growth in the sophistication of research microscopes. They can record cell and tissue structure and functional behavior along multiple dimensions (Fig. 1). For a start, they can capture structures in full three-dimensional detail without fragmenting the tissue as in biochemical assays, micro-arrays or flow cytometry. Time-lapse multi-photon and second-harmonic imaging can capture morphological dynamics with minimal photodamage. Multi-spectral excitation and sensing enables simultaneous observation of multiple structural and functional labels. Burgeoning fluorophore libraries now permit ever larger numbers of highly-specific structures and phenomena to be labeled simultaneously. Finally, there is a trend towards instruments that support multiple imaging modalities such as phase-contrast and DIC on the same platform. |
|||||||
|