Stereo Display of 3D Ultrasound Images for Surgical Robot Guidance. - Paul M. Novotny; Daniel T. Kettler; Petr Jordan; Pierre E. Dupont; Pedro J. del Nido; Robert D. Howe (EMBC, 2006)

An active motion compensation instrument for beating heart mitral valve surgery. - Daniel T. Kettler; Richard D. Plowes; Paul M. Novotny; Nikolay V. Vasilyev; Pedro J. del Nido; Robert D. Howe (IROS, 2007)

Robotic motion compensation for beating intracardiac surgery. - Shelten G. Yuen; Daniel T. Kettler; Robert D. Howe (ICARCV, 2008)

A study of cooperative control of self-assembling robots in space with experimental validation. - Chiara Toglia; Daniel T. Kettler; Fred Kennedy; Steven Dubowsky (ICRA, 2009)

Tactile robotic mapping of unknown surfaces: an application to oil well exploration. - Francesco Mazzini; Daniel T. Kettler; Steven Dubowsky; Julio Guerrero (ROSE, 2009)

Robotic Motion Compensation for Beating Heart Intracardiac Surgery. - Shelten G. Yuen; Daniel T. Kettler; Paul M. Novotny; Richard D. Plowes; Robert D. Howe (Int. J. Robotics Res., 2009)

Tactile Robotic Mapping of Unknown Surfaces, With Application to Oil Wells. - Francesco Mazzini; Daniel T. Kettler; Julio Guerrero; Steven Dubowsky (IEEE Trans. Instrum. Meas., 2011)