Publications

2017

Journal Articles

  • A. J. Petruska, J. Edelmann, and B. J. Nelson, “Model-based calibration for magnetic manipulation,” IEEE Trans Magn, vol. 53, no. 7, pp. 1–6, Jan. 2017
  • B. Zeydan, A. J. Petruska, L. Somm, R. Pieters, Y. Fang, D. F. Sargent, and B. J. Nelson, “Automated particle collection for protein crystal harvesting,” IEEE Robot Autom Lett, vol. 2, no. 3, pp. 1391–1396, Feb. 2017
  • H.-W. Huang, A. J. Petruska, and B. J. Nelson, “Soft micro-robots for military medicine,” J Homeland Defense & Security Information Analysis Center, vol. Special Nanotechnology Issue, pp. 25–27, Feb. 2017
  • J. Edelmann, A. J. Petruska, and B. J. Nelson, “Magnetic control of continuum devices,” Int J Rob Res, vol. 36, no. 1, pp. 68–85, Jan. 2017
  • A. Hong, B. Zeydan, S. Charreyron, O. Ergeneman, S. Pané, M. F. Toy, A. J. Petruska, and B. J. Nelson, “Real-time holographic tracking and control of microrobots,” IEEE Robot Autom Lett, vol. 2, no. 1, pp. 143–148, Jan. 2017

2016

Journal Articles

  • B. Jang, W. Wang, S. Wiget, A. J. Petruska, X. Chen, C. Hu, A. Hong, D. Folio, A. Ferreira, S. Pané, and B. J. Nelson, “Catalytic locomotion of core-shell nanowire motors,” ACS Nano, vol. 10, no. 11, pp. 9983–9991, Oct. 2016
  • H.-W. Huang, M. S. Sakar, A. J. Petruska, S. Pané, and B. J. Nelson, “Soft micromachines with programmable motility and morphology,” Nature Comm, vol. 7, no. 12263, pp. 1–10, Jul. 2016
  • F. Ullrich, J. Lussi, D. Felekis, S. Michels, A. J. Petruska, and B. J. Nelson, “Perforation forces of the intact porcine anterior lens capsule,” J Mech Behavior Biomed Mat, vol. 62, pp. 347–354, Sep. 2016
  • M. Hoop, Y. Shen, X.-Z. Chen, F. Mushtaq, L. M. Iuliano, M. S. Sakar, A. Petruska, M. J. Loessner, B. J. Nelson, and S. Pané, “Magnetically driven silver-coated nanocoils for efficient bacterial contact killing,” Adv Func Mater, vol. 26, no. 7, pp. 1063–1069, Feb. 2016

Conference Proceedings

  • H.-W. Huang, A. J. Petruska, M. S. Sakar, M. Skoura, F. Ullrich, Q. Zhang, S. Pané, and B. Nelson, “Self-folding hydrogel bilayer for enhanced drug loading, encapsulation, and transport,” in 38th Ann Int Conf IEEE Eng Med and Bio Soc, 2016
  • A. Hong, S. Charreyron, O. Ergeneman, S. Pané, M. F. Toy, A. J. Petruska, and B. J. Nelson, “Real-time holographic tracking for the 3d control of microrobots,” in IEEE Int Conf on Autom Sci and Eng, 2016
  • A. J. Petruska, F. Ruetz, A. Hong, L. Regli, O. Surucu, A. Zemmar, and B. J. Nelson, “Magnetic needle guidance for neurosurgery: initial design and proof of concept,” in IEEE Int. Conf. Robotics and Automation, 2016, pp. 4392–4397
  • H.-W. Huang, M. S. Sakar, K. Riederer, N. Shamsudhin, A. J. Petruska, S. Pané, and B. J. Nelson, “Magnetic microrobots with addressable shape control,” in IEEE Int. Conf. Robotics and Automation, 2016, pp. 1719–1724

2015

Journal Articles

  • T.-Y. Huang, M. S. Sakar, A. Mao, A. J. Petruska, F. Qiu, X.-B. Chen, S. Kennedy, D. Mooney, and B. J. Nelson, “3d printed microtransporters: compound micromachines for spatiotemporally controlled delivery of therapeutic agents,” Adv Mater, vol. 27, no. 42, pp. 6644–6650, Nov. 2015
  • A. J. Petruska and B. J. Nelson, “Minimum bounds on the number of electromagnets required for remote magnetic manipulation,” IEEE Tran Robot, vol. 31, no. 3, pp. 714–722, Jun. 2015

Conference Proceedings

  • A. J. Petruska, J. B. Brink, and J. J. Abbott, “First demonstration of a modular and reconfigurable magnetic-manipulation system,” in Int Conf Robotics and Automation, 2015, Finalist: Best Robotic Manipulation Paper
  • A. Hong, A. J. Petruska, and B. J. Nelson, “Tracking a magnetically guided catheter with a single rotating c-arm,” in Int Conf Robotics and Automation, 2015

2014

Journal Articles

  • A. J. Petruska, A. W. Mahoney, and J. J. Abbott, “Remote manipulation with a stationary computer-controlled magnetic dipole source,” IEEE Tran Robot, vol. 30, no. 5, pp. 1222–1227, Oct. 2014
  • A. J. Petruska and J. J. Abbott, “Omnimagnet: an omnidirectional electromagnet for controlled dipole-field generation,” IEEE Trans Magn, vol. 50, no. 7, pp. 1–10, Jul. 2014

Conference Proceedings

  • J. B. Brink, A. J. Petruska, D. E. Johnson, and J. J. Abbott, “Factors affecting the design of untethered magnetic haptic interfaces,” in IEEE Haptics Symp, 2014, pp. 107–114, Winner: Best Paper

2013

Journal Articles

  • A. J. Petruska and J. J. Abbott, “Optimal permanent-magnet geometries for dipole field approximation,” IEEE Trans Magn, vol. 49, no. 2, pp. 811–819, Feb. 2013
  • J. Greer, A. J. Petruska, A.W. Mahoney, M. Nambi, E. Bamberg, and J. J. Abbott, “Experimental investigation of wire electrical discharge machining of NdFeB permanent magnets with an RC-Type machine,” J Mater Eng Perform, vol. 23, no. 4, pp. 1392–1401, 2013

Conference Proceedings

  • A. J. Petruska and J. J. Abbott, “An omnidirectional electromagnet for remote manipulation,” in IEEE Int. Conf. Robotics and Automation, 2013, pp. 814–819

2011

Conference Proceedings

  • A. J. Petruska and S. G. Meek, “Non-drifting limb angle measurement relative to the gravitational vector during dynamic motions using accelerometers and rate gyros,” in IEEE/RSJ Int. Conf. Intelligent Robots and Systems (IROS), 2011, pp. 3632–3637
  • J. R. Nostrom and A. J. Petruska, “Development of a six degrees of freedom test stand for low-thrust applications,” in JANNAF, 2011