title: Erratum to: Open-source, small-animal magnetic resonance-guided focused ultrasound system.
abstract: [This corrects the article DOI: 10.1186/s40349-016-0066-7.].
authors: Department of Biomedical Engineering, Vanderbilt University, PMB 351631 2301 Vanderbilt Place, Nashville, TN 37235 USA.
authors: Megan E
authors: ME
authors: Poorman
authors: Department of Biomedical Engineering, Vanderbilt University, PMB 351631 2301 Vanderbilt Place, Nashville, TN 37235 USA ; Chemical and Physical Biology Program, Vanderbilt University, 1161 21st Avenue South, Nashville, TN 37232 USA.
authors: Vandiver L
authors: VL
authors: Chaplin
authors: Institute of Imaging Science, Vanderbilt University, 1161 21st Avenue South, Nashville, TN 37232 USA.
authors: Ken
authors: K
authors: Wilkens
authors: Department of Biomedical Engineering, Vanderbilt University, PMB 351631 2301 Vanderbilt Place, Nashville, TN 37235 USA.
authors: Mary D
authors: MD
authors: Dockery
authors: Department of Biomedical Engineering, Vanderbilt University, PMB 351631 2301 Vanderbilt Place, Nashville, TN 37235 USA.
authors: Todd D
authors: TD
authors: Giorgio
authors: Department of Biomedical Engineering, Vanderbilt University, PMB 351631 2301 Vanderbilt Place, Nashville, TN 37235 USA ; Institute of Imaging Science, Vanderbilt University, 1161 21st Avenue South, Nashville, TN 37232 USA.
authors: William A
authors: WA
authors: Grissom
authors: Institute of Imaging Science, Vanderbilt University, 1161 21st Avenue South, Nashville, TN 37232 USA ; Department of Radiology, Vanderbilt University, 1161 21st Avenue South, Nashville, TN 37232 USA.
authors: Charles F
authors: CF
authors: Caskey