The Camarillo Lab is currently instrumenting Stanford athletes with inertial sensors to investigate the mechanism of concussion. We are also characterizing the response of head-blows through imaging, blood, and other neurophysiological measurements. Understanding the mechanism of concussion will allow for change of rules, technique, or the development of preventive equipment and diagnostics to reduce brain injuries. Additionally, the lab is researching cell mechanics for regenerative medicine. We are developing a quantitative, noninvasive and early (day 1) measure of viability in order to allow clinicians to transfer the single most viable embryo, reducing the incidence of multiple gestations while preserving the pregnancy and birth rate of IVF. Another area of research is in medical instrumentation as it pertains to robotic catheterization for curing cardiac arrhythmia. We aim to improve the usability and improve the safety of the process of cardiac catheter ablation through robotic control. We are currently investigating new control methods, medical image guidance, and automation for robotic catheter procedures.

Academic Appointments

Professional Education

  • PhD, Stanford University, Mechanical Engineering (2008)
  • BSE, Princeton, Mechanical and Aerospace Engineering (2001)


2013-14 Courses

Postdoctoral Advisees


Journal Articles

  • An Instrumented Mouthguard for Measuring Linear and Angular Head Impact Kinematics in American Football ANNALS OF BIOMEDICAL ENGINEERING Camarillo, D. B., Shull, P. B., Mattson, J., Shultz, R., Garza, D. 2013; 41 (9): 1939-1949


    The purpose of this study was to evaluate a novel instrumented mouthguard as a research device for measuring head impact kinematics. To evaluate kinematic accuracy, laboratory impact testing was performed at sites on the helmet and facemask for determining how closely instrumented mouthguard data matched data from an anthropomorphic test device. Laboratory testing results showed that peak linear acceleration (r (2) = 0.96), peak angular acceleration (r (2) = 0.89), and peak angular velocity (r (2) = 0.98) measurements were highly correlated between the instrumented mouthguard and anthropomorphic test device. Normalized root-mean-square errors for impact time traces were 9.9 ± 4.4% for linear acceleration, 9.7 ± 7.0% for angular acceleration, and 10.4 ± 9.9% for angular velocity. This study demonstrates the potential of an instrumented mouthguard as a research tool for measuring in vivo impacts, which could help uncover the link between head impact kinematics and brain injury in American football.

    View details for DOI 10.1007/s10439-013-0801-y

    View details for Web of Science ID 000323736800015

    View details for PubMedID 23604848

  • Outcomes from a Postgraduate Biomedical Technology Innovation Training Program: The First 12 Years of Stanford Biodesign ANNALS OF BIOMEDICAL ENGINEERING Brinton, T. J., Kurihara, C. Q., Camarillo, D. B., Pietzsch, J. B., Gorodsky, J., Zenios, S. A., Doshi, R., Shen, C., Kumar, U. N., Mairal, A., Watkins, J., Popp, R. L., Wang, P. J., Makower, J., Krummel, T. M., Yock, P. G. 2013; 41 (9): 1803-1810


    The Stanford Biodesign Program began in 2001 with a mission of helping to train leaders in biomedical technology innovation. A key feature of the program is a full-time postgraduate fellowship where multidisciplinary teams undergo a process of sourcing clinical needs, inventing solutions and planning for implementation of a business strategy. The program places a priority on needs identification, a formal process of selecting, researching and characterizing needs before beginning the process of inventing. Fellows and students from the program have gone on to careers that emphasize technology innovation across industry and academia. Biodesign trainees have started 26 companies within the program that have raised over $200 million and led to the creation of over 500 new jobs. More importantly, although most of these technologies are still at a very early stage, several projects have received regulatory approval and so far more than 150,000 patients have been treated by technologies invented by our trainees. This paper reviews the initial outcomes of the program and discusses lessons learned and future directions in terms of training priorities.

    View details for DOI 10.1007/s10439-013-0761-2

    View details for Web of Science ID 000323736800002

    View details for PubMedID 23404074

  • An Instrumented Mouthguard for Measuring Linear and Angular Head Impact Kinematics in American Football. Annals of Biomedical Engineering Camarillo, D. B., Shull, P. B., Mattson, J., Yang, S., Shultz, R., Garza, D. 2013; 41 (9): 1939-1949
  • Model-less Feedback Control of Continuum Manipulators in Constrained Environments. IEEE Transactions on Robotic. Yip, M. C., Camarillo, D. B. 2013
  • In Vivo Micro-Image Mosaicing IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING Loewke, K. E., Camarillo, D. B., Piyawattanametha, W., Mandella, M. J., Contag, C. H., Thrun, S., Salisbury, J. K. 2011; 58 (1): 159-171


    Recent advances in optical imaging have led to the development of miniature microscopes that can be brought to the patient for visualizing tissue structures in vivo. These devices have the potential to revolutionize health care by replacing tissue biopsy with in vivo pathology. One of the primary limitations of these microscopes, however, is that the constrained field of view can make image interpretation and navigation difficult. In this paper, we show that image mosaicing can be a powerful tool for widening the field of view and creating image maps of microanatomical structures. First, we present an efficient algorithm for pairwise image mosaicing that can be implemented in real time. Then, we address two of the main challenges associated with image mosaicing in medical applications: cumulative image registration errors and scene deformation. To deal with cumulative errors, we present a global alignment algorithm that draws upon techniques commonly used in probabilistic robotics. To accommodate scene deformation, we present a local alignment algorithm that incorporates deformable surface models into the mosaicing framework. These algorithms are demonstrated on image sequences acquired in vivo with various imaging devices including a hand-held dual-axes confocal microscope, a miniature two-photon microscope, and a commercially available confocal microendoscope.

    View details for DOI 10.1109/TBME.2010.2085082

    View details for Web of Science ID 000285515500020

    View details for PubMedID 20934939

  • Configuration Tracking for Continuum Manipulators With Coupled Tendon Drive IEEE TRANSACTIONS ON ROBOTICS Camarillo, D. B., Carlson, C. R., Salisbury, J. K. 2009; 25 (4): 798-808
  • Configuration Tracking for Continuum Manipulators with Coupled Tendon Drive. IEEE Transactions on Robotics Camarillo, D. B., Carlson, C. R., Salisbury, J. K. 2009; 25 (4): 798-808
  • Mechanics Modeling of Tendon-Driven Continuum Manipulators IEEE TRANSACTIONS ON ROBOTICS Camarillo, D. B., Milne, C. F., Carlson, C. R., Zinn, M. R., Salisbury, J. K. 2008; 24 (6): 1262-1273
  • Mechanics Modeling of Tendon Driven Continuum Manipulators. IEEE Transactions on Robotics. Camarillo, D. B., Milne, C. F., Carlson, C. R., Zinn, M. R., Salisbury, J. K. 2008; 24 (6): 1262-1273
  • Real-time image mosaicing with a hand-held dual-axes confocal microscope ENDOSCOPIC MICROSCOPY III Loewke, K., Camarillo, D., Piyawattanametha, W., Breeden, D., Salisbury, K. 2008; 6851

    View details for DOI 10.1117/12.764322

    View details for Web of Science ID 000255395800007

  • Deformable image mosaicing for optical biopsy 2007 IEEE 11TH INTERNATIONAL CONFERENCE ON COMPUTER VISION, VOLS 1-6 Loewke, K., Camarillo, D., Salisbury, K., Thrun, S. 2007: 2212-2219
  • Real-Time Image Mosaicing for Medical Applications MEDICINE MEETS VIRTUAL REALITY 15 Loewke, K. E., Camarillo, D. B., Jobst, C. A., Salisbury, J. K. 2007; 125: 304-309


    In this paper we describe the development of a robotically-assisted image mosaicing system for medical applications. The processing occurs in real-time due to a fast initial image alignment provided by robotic position sensing. Near-field imaging, defined by relatively large camera motion, requires translations as well as pan and tilt orientations to be measured. To capture these measurements we use 5-d.o.f. sensing along with a hand-eye calibration to account for sensor offset. This sensor-based approach speeds up the mosaicing, eliminates cumulative errors, and readily handles arbitrary camera motions. Our results have produced visually satisfactory mosaics on a dental model but can be extended to other medical images.

    View details for Web of Science ID 000270613800069

    View details for PubMedID 17377290

  • Robotic technology in surgery: past, present, and future AMERICAN JOURNAL OF SURGERY Camarillo, D. B., Krummel, T. M., Salisbury, J. K. 2004; 188 (4A): 2S-15S


    It has been nearly 20 years since the first appearance of robotics in the operating room. In that time, much progress has been made in integrating robotic technologies with surgical instrumentation, as evidenced by the many thousands of successful robot-assisted cases. However, to build on past success and to fully leverage the potential of surgical robotics in the future, it is essential to maximize a shared understanding and communication among surgeons, engineers, entrepreneurs, and healthcare administrators. This article provides an introduction to medical robotic technologies, develops a possible taxonomy, reviews the evolution of a surgical robot, and discusses future prospects for innovation. Robotic surgery has demonstrated some clear benefits. It remains to be seen where these benefits will outweigh the associated costs over the long term. In the future, surgical robots should be smaller, less expensive, easier to operate, and should seamlessly integrate emerging technologies from a number of different fields. Such advances will enable continued progress in surgical instrumentation and, ultimately, surgical care.

    View details for DOI 10.1016/j.amjsung.2004.08.025

    View details for Web of Science ID 000224479800003

    View details for PubMedID 15476646

Conference Proceedings

  • Comparing In Vivo Head Impact Kinematics from American Football with Laboratory Drop and Linear Impactors. Hernandez, F., Shull, P. B., Cam, B., Wu, L. c., Shultz, R., Garza, D., Camarillo, D. B. 2013
  • Head Contacts in Collegiate Football Measured with an Instrumented Mouthguard. Camarillo, D. B., Mattson, J., Flynn, M., Yang, S., Shull, P., Shultz, R. 2012
  • Task-Space Control of Continuum Manipulators with Coupled Tendon Drive Camarillo, D. B., Carlson, C. R., Salisbury, J. K. SPRINGER-VERLAG BERLIN. 2009: 271-280
  • Vision based 3-D shape sensing of flexible manipulators Camarillo, D. B., Loewke, K. E., Carlson, C. R., Salisbury, J. K. IEEE. 2008: 2940-2947
  • Real-Time Image Mosaicing with a Hand-Held Dual-Axis Confocal Microscope. Loewke, K. E., Camarillo, D. B., Piyawattanametha, W., Salisbury, J. K. 2008
  • Vision Based 3-D Shape Sensing of Flexible Manipulators. Camarillo, D. B., Loewke, K. E., Salisbury, J. K. 2008
  • Task-space Feedback Control of Continuum Manipulators with Coupled Tendon Drive. Camarillo, D. B., Carlson, C. R., Salisbury, J. K. 2008
  • Deformable Image Mosaicing for Optical Biopsy. Loewke, K. E., Camarillo, D. B., Salisbury, J. K., Thrun, S. 2007

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