Brown fat (image) Rockefeller University Share Print E-Mail Caption In these PET scans, the person on the left has abundant brown fat around the neck and cervical spine. The person on the right has no detectable brown fat. Credit Courtesy of MSKCC radiologists Andreas G. Wibmer and Heiko Schöder. Usage Restrictions Image may be used to illustrate research described in the accompanying release. 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.