Team, University of Illinois at Urbana-Champaign (image) University of Illinois at Urbana-Champaign Share Print E-Mail Caption Marcello Rubessa, Gabriel Popescu and Matthew B. Wheeler teamed up to produce 3-D images of live cattle embryos that could help determine embryo viability before in vitro fertilization in humans. Credit Photo by L. Brian Stauffer Usage Restrictions Photo may be used in stories related to this press release. Credit required. Photo by L. Brian Stauffer Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.