Something new to me... A pathologist said he is getting reports that LED illumination on newer microscopes is leading to faint or even false negatives for congo red amyloid birefringence due to the difference in spectrum between LED and tungsten filament lamps. Has anyone else noticed this?
Tim Morken Pathology Site Manager, Parnassus Supervisor, Electron Microscopy/Neuromuscular Special Studies Department of Pathology UC San Francisco Medical Center _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet