User profiles for Stephen P. DeWeerth
Stephen P DeWeerthPC Rossin College of Engineering and Applied Science, Lehigh University Verified email at lehigh.edu Cited by 4288 |
Biologically inspired joint stiffness control
…, EA Brown, SP DeWeerth - Proceedings of the 2005 …, 2005 - ieeexplore.ieee.org
Biological systems are able to perform movements in unpredictable environments more
elegantly than traditionally engineered robotic systems. A current limitation of robotic systems is …
elegantly than traditionally engineered robotic systems. A current limitation of robotic systems is …
A PDMS-based integrated stretchable microelectrode array (isMEA) for neural and muscular surface interfacing
…, C Tuthill, TR Nichols, SP DeWeerth - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Numerous applications in neuroscience research and neural prosthetics, such as
electrocorticogram (ECoG) recording and retinal prosthesis, involve electrical interactions with soft …
electrocorticogram (ECoG) recording and retinal prosthesis, involve electrical interactions with soft …
Implementing neural architectures using analog VLSI circuits
MAC Maher, SP Deweerth… - IEEE transactions on …, 1989 - ieeexplore.ieee.org
Analog very large-scale integrated (VLSI) technology can be used not only to study and
simulate biological systems, but also to emulate them in designing artificial sensory systems. A …
simulate biological systems, but also to emulate them in designing artificial sensory systems. A …
A multiconductance silicon neuron with biologically matched dynamics
…, RL Calabrese, SP DeWeerth - IEEE Transactions …, 2004 - ieeexplore.ieee.org
We have designed, fabricated, and tested an analog integrated-circuit architecture to
implement the conductance-based dynamics that model the electrical activity of neurons. The …
implement the conductance-based dynamics that model the electrical activity of neurons. The …
A lithographically-patterned, elastic multi-electrode array for surface stimulation of the spinal cord
A new, scalable process for microfabrication of a silicone-based, elastic multi-electrode
array (MEA) is presented. The device is constructed by spinning poly(dimethylsiloxane) (PDMS) …
array (MEA) is presented. The device is constructed by spinning poly(dimethylsiloxane) (PDMS) …
Novel nonlinear elastic actuators for passively controlling robotic joint compliance
SA Migliore, EA Brown, SP DeWeerth - 2007 - asmedigitalcollection.asme.org
The ability to control compliance of robotic joints is desirable because the resulting robotic
mechanisms can adapt to varying task requirements and can take advantage of natural limb …
mechanisms can adapt to varying task requirements and can take advantage of natural limb …
Stimulus-artifact elimination in a multi-electrode system
To fully exploit the recording capabilities provided by current and future generations of multi-electrode
arrays, some means to eliminate the residual charge and subsequent artifacts …
arrays, some means to eliminate the residual charge and subsequent artifacts …
A CMOS programmable analog memory-cell array using floating-gate circuits
…, P Hasler, BA Minch, SP Deweerth - … on Circuits and …, 2001 - ieeexplore.ieee.org
The complexity of analog VLSI systems is often limited by the number of pins on a chip
rather than by the die area. Currently, many analog parameters and biases are stored off-chip. …
rather than by the die area. Currently, many analog parameters and biases are stored off-chip. …
Neuromechanical tuning of nonlinear postural control dynamics
…, TDJ Welch, JT Bingham, SP DeWeerth - … Journal of Nonlinear …, 2009 - pubs.aip.org
Postural control may be an ideal physiological motor task for elucidating general questions
about the organization, diversity, flexibility, and variability of biological motor behaviors using …
about the organization, diversity, flexibility, and variability of biological motor behaviors using …
An integrated system for simultaneous, multichannel neuronal stimulation and recording
…, JD Ross, EA Brown, SP DeWeerth - IEEE Transactions on …, 2007 - ieeexplore.ieee.org
Precision electronics that provide multi-electrode stimulation and recording capabilities are
an important tool for the experimental study of neuronal development and plasticity. Towards …
an important tool for the experimental study of neuronal development and plasticity. Towards …