2020-05-03 | Bright Chromenylium Polymethine Dyes Enable Fast, Four-Color In Vivo Imaging with Shortwave Infrared Detection – JACS. Emily D. Cosco, Bernardo A. Arús, Anthony L. Spearman, Timothy L. Atallah, Irene Lim, Olivia S. Leland, Justin R. Caram*, Thomas S. Bischof, Oliver T. Bruns, and Ellen M. Sletten*.