Hamid Charkhkar

Research Assistant Professor, Biomedical Engineering
Office: B-E242 Other Phone Number: (216) Email: hamid.charkhkar@case.edu

Awards and Recognitions

2021, Senior Member, IEEE

Professional Leadership and Service

Jan. 1, 2012 - PRESENT, Member IEEE
Jan. 1, 2016 - PRESENT, member IEEE Engineering in Medicine and Biology Society

Publications

Shell, C., Christie, B., Marasco, P., Charkhkar, H., & Triolo, R. (2021). Lower-Limb Amputees Adjust Quiet Stance in Response to Manipulations of Plantar Sensation. Frontiers in neuroscience, 15 , 118.
Christie, B., Charkhkar, H., Shell, C., Burant, C., Tyler, D. J., & Triolo, R. J. (2020). Ambulatory searching task reveals importance of somatosensation for lower-limb amputees. Scientific reports, 10 (1), 1--11.
Charkhkar, H., Christie, B., & Triolo, R. (2020). Sensory neuroprosthesis improves postural stability during Sensory Organization Test in lower-limb amputees. Scientific reports, 10 (1), 1--13.
Ereifej, E., Shell, C., Schofield, J., Charkhkar, H., Cuberovic, I., Dorval, A., Graczyk, E., Kozai, T., Otto, K., Tyler, D. J., & Others, D. J. (2019). Neural engineering: the process, applications, and its role in the future of medicine. Journal of neural engineering, 16 (6), 063002.
Christie, B., Charkhkar, H., Shell, C., Marasco, P., Tyler, D. J., & Triolo, R. J. (2019). Visual inputs and postural manipulations affect the location of somatosensory percepts elicited by electrical stimulation. Scientific reports, 9 (1), 1--14.
Charkhkar, H., Christie, B., Pinault, G., Tyler, D. J., & Triolo, R. J. (2019). A translational framework for peripheral nerve stimulating electrodes: Reviewing the journey from concept to clinic. Journal of neuroscience methods, 328 , 108414.
Charkhkar, H., Courtney, Shell, Marasco, H., Gilles, P., Dustin, T., & Triolo, R. (2018). High-density peripheral nerve cuffs restore natural sensation to individuals with lower-limb amputations. Journal of neural engineering.
Simon, D., Charkhkar, H., St. John, C., Rajendran, S., Kang, T., Reit, R., Arreaga-Salas, D., McHail, D., Knaack, G., Sloan, A., & Others, A. (2017). Design and demonstration of an intracortical probe technology with tunable modulus. Journal of Biomedical Materials Research Part A, 105 (1), 159--168.
Charkhkar, H., Knaack, G., McHail, D., Mandal, H., Peixoto, N., Rubinson, J., Dumas, T., & Pancrazio, J. (2016). Chronic intracortical neural recordings using microelectrode arrays coated with PEDOT--TFB. Acta Biomaterialia, 32 , 57--67.
Charkhkar, H., Arreaga-Salas, D., Tran, T., Hammack, A., Voit, W., Pancrazio, J., & Gnade, B. (2016). Novel disposable microelectrode array for cultured neuronal network recording exhibiting equivalent performance to commercially available arrays. Sensors and Actuators B: Chemical, 226 , 232--238.
Charkhkar, H., Meyyappan, S., Matveeva, E., Moll, J., McHail, D., Peixoto, N., Cliff, R., & Pancrazio, J. (2015). Amyloid beta modulation of neuronal network activity in vitro. Brain research, 1629 , 1--9.
Mandal, H., Knaack, G., Charkhkar, H., McHail, D., Kastee, J., Dumas, T., Peixoto, N., Rubinson, J., & Pancrazio, J. (2014). Improving the performance of poly (3, 4-ethylenedioxythiophene) for brain--machine interface applications. Acta biomaterialia, 10 (6), 2446--2454.
Charkhkar, H., Frewin, C., Nezafati, M., Knaack, G., Peixoto, N., Saddow, S., & Pancrazio, J. (2014). Use of cortical neuronal networks for in vitro material biocompatibility testing. Biosensors and Bioelectronics, 53 , 316--323.
Peixoto, N., Nik, H., & Charkhkar, H. (2013). Voice controlled wheelchairs: Fine control by humming. Computer methods and programs in biomedicine, 112 (1), 156--165.
Knaack, G., Charkhkar, H., Hamilton, F., Peixoto, N., O'Shaughnessy, T., & Pancrazio, J. (2013). Differential responses to $\omega$-agatoxin IVA in murine frontal cortex and spinal cord derived neuronal networks. NeuroToxicology, 37 , 19--25.
Charkhkar, H., Knaack, G., Gnade, B., Keefer, E., & Pancrazio, J. (2012). Development and demonstration of a disposable low-cost microelectrode array for cultured neuronal network recording. Sensors and Actuators B: Chemical, 161 (1), 655--660.
Cohen, E., Agrawal, A., Connors, M., Hansen, B., Charkhkar, H., & Pfefer, J. (2011). Optical coherence tomography imaging of retinal damage in real time under a stimulus electrode. Journal of neural engineering, 8 (5), 056017.