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Research Output 1987 2019

  • 861 Citations
  • 15 h-Index
  • 42 Article
  • 29 Conference contribution
  • 2 Patent
  • 1 Chapter
Orthotics
Locomotion
Neural networks
Controllers

A Biomimetic Pressure Sensor

Abbas, J., Mar 12 2013

Research output: Patent

Directories
Biomimetics
Touch
Emotions
Inventors
12 Citations (Scopus)

Accelerating locomotor recovery after incomplete spinal injury

Hillen, B. K., Abbas, J. & Jung, R., Apr 2013, In : Annals of the New York Academy of Sciences. 1279, 1, p. 164-174 11 p.

Research output: Contribution to journalArticle

Spinal Injuries
Recovery
Wounds and Injuries
Axons
Neurology
33 Citations (Scopus)
Muscle Fatigue
Spinal Cord Injuries
Muscle
Fatigue of materials
Controllers
18 Citations (Scopus)

Adaptive control of movement for neuromuscular stimulation-assisted therapy in a rodent model

Kim, S. J., Fairchild, M. D., Iarkov, A., Abbas, J. & Jung, R., Feb 2009, In : IEEE Transactions on Biomedical Engineering. 56, 2, p. 452-461 10 p., 4671120.

Research output: Contribution to journalArticle

Muscle
Control systems
Plasticity
Chemical activation
Fatigue of materials
64 Citations (Scopus)
Neural networks
Muscles
Musculoskeletal System
Muscle Tonus
Controllers
2 Citations (Scopus)

Adaptive user-specified control of movements with Functional Neuromuscular Stimulation

Kataria, P. & Abbas, J., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 604 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controllers
Maneuverability
Nonlinear systems
Neural networks
2 Citations (Scopus)

A functional model and simulation of spinal motor pools and intrafascicular recordings of motoneuron activity in peripheral nerve

Abdelghani, M. N., Abbas, J., Horch, K. W. & Jung, R., 2014, In : Frontiers in Neuroscience. 8, OCT, 371.

Research output: Contribution to journalArticle

Motor Neurons
Peripheral Nerves
Electrodes
Neural Prostheses
Amputees
2 Citations (Scopus)

Alternative foot placements for individuals with spinal cord injuries standing with the assistance of functional neuromuscular stimulation

Gillette, J. C., Stevermer, C. A., Quick, N. E. & Abbas, J., Feb 2008, In : Gait and Posture. 27, 2, p. 280-285 6 p.

Research output: Contribution to journalArticle

Spinal Cord Injuries
Foot
Pressure
Sacrum
Knee
3 Citations (Scopus)

A model for differential leg joint function during human running

Qiao, M., Abbas, J. & Jindrich, D. L., Feb 1 2017, In : Bioinspiration and Biomimetics. 12, 1, 016015.

Research output: Contribution to journalArticle

Locomotion
Running
Leg
Joints
Prosthetics

A multi-lead, multi-electrode system for neural interface-enabled advanced prostheses

Thota, A. K., Kuntaegowdanahalli, S., Orbay, J., Starosciak, A. K., Abbas, J., Horch, K. W. & Jung, R., 2013, Proceedings - 29th Southern Biomedical Engineering Conference, SBEC 2013. p. 109-110 2 p. 6525700

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Prosthetics
Lead
Wire
Needles
Electrodes
2 Citations (Scopus)

Analog circuit model of lamprey unit pattern generator

Brauer, E. J., Jung, R., Wilson, D. & Abbas, J., 1997, Proceedings of the IEEE Great Lakes Symposium on VLSI. Anon (ed.). IEEE, p. 137-142 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analog circuits
Networks (circuits)
Neurons
Neural networks
Swimming

Analog VLSI-spinal cord interface for motor control

Jung, R., Brauer, E. J., Abbas, J. & Grandhe, S., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 488 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Networks (circuits)
Mathematical models
Biological systems
Neural networks
Control systems
3 Citations (Scopus)

A neural network controller for functional neuromuscular stimulation systems

Abbas, J. & Chizeck, H. J., 1991, Proceedings of the Annual Conference on Engineering in Medicine and Biology. pt 3 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 13. p. 1456-1457 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Control systems
Controllers
1 Citation (Scopus)

An IC-based controllable stimulator for respiratory muscle stimulation investigations

Castelli, J., Kolbl, F., Siu, R., N'Kaoua, G., Bornat, Y., Mangalore, A., Hillen, B., Abbas, J., Renaud, S., Jung, R. & Lewis, N., Sep 13 2017, 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society: Smarter Technology for a Healthier World, EMBC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1970-1973 4 p. 8037236

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Respiratory Muscles
Muscle
Spinal Cord Injuries
Paralysis
Electric Stimulation
15 Citations (Scopus)

A system and method to interface with multiple groups of axons in several fascicles of peripheral nerves

Thota, A. K., Kuntaegowdanahalli, S., Starosciak, A. K., Abbas, J., Orbay, J., Horch, K. W. & Jung, R., Apr 5 2015, In : Journal of Neuroscience Methods. 244, p. 78-84 7 p.

Research output: Contribution to journalArticle

Peripheral Nerves
Axons
Electrodes
Neural Prostheses
Technology
5 Citations (Scopus)

A system for real-time feedback to improve gait and posture in Parkinson's disease

Jellish, J., Abbas, J., Ingalls, T. M., Mahant, P., Samanta, J., Ospina, M. C. & Krishnamurthi, N., Nov 1 2015, In : IEEE Journal of Biomedical and Health Informatics. 19, 6, p. 1809-1819 11 p., 7222381.

Research output: Contribution to journalArticle

Computer Systems
Posture
Gait
Parkinson Disease
Feedback

A Time-Discrete Haptic Feedback System for Use by Persons with Lower-Limb Prostheses During Gait

Kaplan, G., McDaniel, T., Abbas, J., Tadayon, R. & Panchanathan, S., Jan 1 2019, Universal Access in Human-Computer Interaction. Multimodality and Assistive Environments - 13th International Conference, UAHCI 2019, Held as Part of the 21st HCI International Conference, HCII 2019, Proceedings. Antona, M. & Stephanidis, C. (eds.). Springer Verlag, p. 250-261 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11573 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Haptic Feedback
Gait
Feedback Systems
Prosthetics
Person
7 Citations (Scopus)

Bio-inspired controller on an fpga applied to closed-loop diaphragmatic stimulation

Zbrzeski, A., Bornat, Y., Hillen, B., Siu, R., Abbas, J., Jung, R. & Renaud, S., Jun 16 2016, In : Frontiers in Neuroscience. 10, JUN, 275.

Research output: Contribution to journalArticle

Ventilation
Respiration
Self-Help Devices
Costs and Cost Analysis
Respiratory Muscles

Biomimetic Adaptive Control Algorithms

Abbas, J., Jun 1 2009, Biohybrid Systems: Nerves, Interfaces, and Machines. John Wiley and Sons, p. 139-155 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

adaptive control
biomimetics
3 Citations (Scopus)

Brain-spinal cord interactions stabilize the locomotor rhythm to an external perturbation

Grandhe, S., Abbas, J. & Jung, R., 1999, In : Biomedical Sciences Instrumentation. 35, p. 175-180 6 p.

Research output: Contribution to journalArticle

Brain
Spinal Cord
Orbit
Neural Networks (Computer)
Orbits
8 Citations (Scopus)

Center of pressure measures to assess standing performance

Gillette, J. C., Quick, N. E. & Abbas, J., 2002, In : Biomedical Sciences Instrumentation. 38, p. 239-244 6 p.

Research output: Contribution to journalArticle

Pressure
Spinal Cord Injuries
Posture
Foot
Hand
9 Citations (Scopus)

Chronic neuromuscular electrical stimulation of paralyzed hindlimbs in a rodent model

Jung, R., Ichihara, K., Venkatasubramanian, G. & Abbas, J., Oct 15 2009, In : Journal of Neuroscience Methods. 183, 2, p. 241-254 14 p.

Research output: Contribution to journalArticle

Hindlimb
Electric Stimulation
Rodentia
Muscles
Electrodes
3 Citations (Scopus)

Control of cyclic movements as muscles fatigue using functional neuromuscular stimulation

Riess, J. & Abbas, J., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 659 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muscle
Fatigue of materials
Controllers
Neural networks
73 Citations (Scopus)

Control of functional neuromuscular stimulation systems for standing and locomotion in paraplegics

Chizeck, H. J., Kobetic, R., Marsolais, E. B., Abbas, J., Donner, I. H. & Simon, E., Sep 1988, In : Proceedings of the IEEE. 76, 9, p. 1155-1165 11 p.

Research output: Contribution to journalArticle

Stairs
Muscle
Control systems
9 Citations (Scopus)

Deep brain stimulation amplitude alters posture shift velocity in Parkinson's disease

Krishnamurthi, N., Mulligan, S., Mahant, P., Samanta, J. & Abbas, J., Aug 2012, In : Cognitive Neurodynamics. 6, 4, p. 325-332 8 p.

Research output: Contribution to journalArticle

Deep Brain Stimulation
Posture
Parkinson Disease
Hypokinesia
Pelvis

Design and development of hand-opening and pinch force sensors

Pena, A., Kuntaegowdanahalli, S. S., Abbas, J. & Jung, R., 2013, Proceedings - 29th Southern Biomedical Engineering Conference, SBEC 2013. p. 167-168 2 p. 6525729

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sensors
Electric potential
Sensory feedback
Load testing
Distance measurement
2 Citations (Scopus)

Effects of deep brain stimulation on dynamic posture shifts in Parkinson's disease

Krishnamurthi, N., Mulligan, S., Mahant, P., Samanta, J. & Abbas, J., 2009, 2009 ICME International Conference on Complex Medical Engineering, CME 2009. 4906651

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Deep Brain Stimulation
Posture
Parkinson Disease
Brain
Subthalamic Nucleus
1 Citation (Scopus)

Effects of spinal cord injury-induced changes in muscle activation on foot drag in a computational rat ankle model

Hillen, B. K., Jindrich, D. L., Abbas, J., Yamaguchi, G. T. & Jung, R., Apr 1 2015, In : Journal of Neurophysiology. 113, 7, p. 2666-2675 10 p.

Research output: Contribution to journalArticle

Spinal Cord Injuries
Ankle
Foot
Muscles
Muscular Atrophy
1 Citation (Scopus)

Effects of system nonlinearities on posture adjustments using functional neuromuscular stimulation

Hartman, E. C., Triolo, R. J. & Abbas, J., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 660 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muscle
Torque
Adaptive filters
Chemical activation
Computer monitors

Effects of vibrotactile feedback and grasp interface compliance on perception and control of a sensorized myoelectric hand

Pena, A. E., Rincon-Gonzalez, L., Abbas, J. & Jung, R., Jan 1 2019, In : PLoS One. 14, 1, e0210956.

Research output: Contribution to journalArticle

Hand Strength
compliance
Compliance
hands
Hand
1 Citation (Scopus)

Electrical stimulation: A societal perspective

Gater, D. R., McDowell, S. M. & Abbas, J., 2000, In : Assistive Technology. 12, 1, p. 85-91 7 p.

Research output: Contribution to journalArticle

Electric Stimulation
Costs and Cost Analysis
3 Citations (Scopus)

Evaluation of FNS control systems: Software development and sensor characterization

Riess, J. & Abbas, J., 1997, In : Biomedical Sciences Instrumentation. 33, p. 197-202 6 p.

Research output: Contribution to journalArticle

Software engineering
Software
Control systems
Sensors
Extremities
57 Citations (Scopus)
Muscle
Torque
Control systems
Muscles
Controllers
5 Citations (Scopus)

Experimental evaluation of an adaptive feedforward controller of use in functional neuromuscular stimulation systems

Abbas, J. & Triolo, R. J., 1993, Proceedings of the Annual Conference on Engineering in Medicine and Biology. Szeto, A. Y. J. & Rangayyan, R. M. (eds.). pt 3 ed. Piscataway, NJ, United States: Publ by IEEE, Vol. 15. p. 1326-1327 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muscle
Controllers
Control systems
Torque
Feedforward control

Experimental results of 6 neuron VLSI circuit of lamprey unit pattern generator

Brauer, E. J., Jung, R., Abbas, J., Thompsen, B., Hilchie, S. & Tran, A., 1999, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Piscataway, NJ, United States: IEEE, Vol. 1. p. 372 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

VLSI circuits
Neurons
Networks (circuits)
Fish
Swimming
80 Citations (Scopus)

Feedback control of coronal plane hip angle in paraplegic subjects using functional neuromuscular stimulation

Abbas, J. & Chizeck, H. J., Jul 1991, In : IEEE Transactions on Biomedical Engineering. 38, 7, p. 687-698 12 p.

Research output: Contribution to journalArticle

Feedback control
Feedback
Controllers
Control systems
Mountings
4 Citations (Scopus)

FEEDBACK CONTROL OF THE HIP AND TRUNK IN PARAPLEGIC SUBJECTS USING FUNCTION NEUROMUSCULAR STIMULATION.

Abbas, J. & Chizeck, H. J., 1987, IEEE/Engineering in Medicine and Biology Society Annual Conference. New York, NY, USA: IEEE, p. 1571-1572 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hot isostatic pressing
Feedback control
Muscle
Disturbance rejection
Modulation

Feedback signals to adjust and control standing posture

Finley, J. L., Gillette, J. C., Riess, J. A., Triolo, R. J. & Abbas, J., 2002, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Vol. 3. p. 2386-2387 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedback
Control systems
Experiments
2 Citations (Scopus)

FNS control system tuning and clinical ratings of performance

Abbas, J. & Chizeck, H. J., Nov 1989, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. Kim, Y. & Spelman, F. A. (eds.). Publ by Alliance for Engineering in Medicine & Biology, Vol. 11 pt 5. p. 1494-1495 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Tuning
Feedback
Control systems
Systems analysis
Controllers
9 Citations (Scopus)

Foot Placement Alters the Mechanisms of Postural Control while Standing and Reaching

Gillette, J. C. & Abbas, J., Dec 2003, In : IEEE Transactions on Neural Systems and Rehabilitation Engineering. 11, 4, p. 377-385 9 p.

Research output: Contribution to journalArticle

Foot
Patient rehabilitation
Joints
Pressure
Spinal Cord Injuries

Graphical user interface for functional neuromuscular stimulation system

Brauer, E. J., Colvin, J. & Abbas, J., 1999, Midwest Symposium on Circuits and Systems. Piscataway, NJ, United States: IEEE, Vol. 2. p. 1105-1108 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Graphical user interfaces
Neural networks
Field programmable gate arrays (FPGA)
1 Citation (Scopus)

Hardware implementation of a neural network pattern shaper algorithm

Brauer, E. J., Abbas, J., Callaway, B., Colvin, J. & Farris, J., 1999, Proceedings of the International Joint Conference on Neural Networks. United States: IEEE, Vol. 4. p. 2315-2318 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks
Hardware
Muscle
Field programmable gate arrays (FPGA)
Logic circuits

Improving health-care delivery in low-resource settings with nanotechnology: Challenges in multiple dimensions

Abbas, J., Smith, B., Poluta, M. & Velazquez-Berumen, A., Jan 1 2017, In : Nanobiomedicine. 4

Research output: Contribution to journalArticle

Child Mortality
Maternal Death
Biomedical Technology
Nanotechnology
Maternal Mortality
Micro-Electrical-Mechanical Systems
Extremities
Directories
Communication
Inventors
3 Citations (Scopus)

Iterative learning control strategy for functional neuromuscular stimulation

Dou, H., Zhou, Z., Chen, Y., Xu, J. X. & Abbas, J., 1996, Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 1 ed. IEEE, p. 426-427 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Muscle
Controllers
Torque
Control systems
3 Citations (Scopus)

Joint-specific changes in locomotor complexity in the absence of muscle atrophy following incomplete spinal cord injury

Hillen, B. K., Yamaguchi, G. T., Abbas, J. & Jung, R., 2013, In : Journal of NeuroEngineering and Rehabilitation. 10, 1, 97.

Research output: Contribution to journalArticle

Muscular Atrophy
Spinal Cord Injuries
Joints
Ankle
Entropy
38 Citations (Scopus)

Longitudinal performance of a surgically implanted neuroprosthesis for lower-extremity exercise, standing, and transfers after spinal cord injury

Triolo, R. J., Bailey, S. N., Miller, M. E., Rohde, L. M., Anderson, J. S., Davis, J. A., Abbas, J., Diponio, L. A., Forrest, G. P., Gater, D. R. & Yang, L. J., May 2012, In : Archives of Physical Medicine and Rehabilitation. 93, 5, p. 896-904 9 p.

Research output: Contribution to journalArticle

Spinal Cord Injuries
Lower Extremity
Knee
Exercise
Fatigue
2 Citations (Scopus)

Mechanical fatigue resistance of an implantable branched lead system for a distributed set of longitudinal intrafascicular electrodes

Pena, A. E., Kuntaegowdanahalli, S. S., Abbas, J., Patrick, J., Horch, K. W. & Jung, R., Nov 10 2017, In : Journal of Neural Engineering. 14, 6, 066014.

Research output: Contribution to journalArticle

Computer Communication Networks
Fatigue
Electrodes
Lead
Fatigue of materials
85 Citations (Scopus)

Neural network control of functional neuromuscular stimulation systems: Computer simulation studies

Abbas, J. & Chizeck, H. J., Nov 1995, In : IEEE Transactions on Biomedical Engineering. 42, 11, p. 1117-1127 11 p.

Research output: Contribution to journalArticle

Musculoskeletal system
Neural networks
Control systems
Computer simulation
Torque