Newman Laboratory for Biomechanics and Human Rehabilitation, Massachusetts Institute of Technology,
77 Massachusetts Avenue, 3-147, Cambridge MA 02139, USA
Phone: (617)253-8114 (Work), (774)244-4661 (Home), sjaekim@mit.edu

   

  DATE OF BIRTH

April 2, 1971... read more >>

 

     
  EDUCATION • Ph.D., Bioengineering, August 2006
            University of Utah, Salt Lake City, Utah, USA
• Master of Science, Bioengineering, August 2001, GPA 3.52/4.0
            University of Utah, Salt Lake City, Utah, USA
• Master of Science, Mechanical Engineering, March 1995, GPA 3.63/4.0
            Pohang University of Science & Technology (POSTECH), Pohang, Korea
• Bachelors of Science, Mechanical Engineering, March 1993, GPA 3.71/4.0
            Han-Yang University, Seoul, Korea
 
     
   
Research Fellow, Newman Laboratory for Biomechanics and Human Rehabilitation, MIT

Rehabilitation robotic device for gait therapy... read more >>
Rehabiliation ankle robotic device for children..read more >>

Post-Doctoral Fellow & Asst Research Scientist, Center for Adaptive Neural Systems, Arizona State University
, Center for Adaptive Neural Systems, Arizona State University
      •Adpative electrical stimulation for locomotor retraining after neurological impairments... read more >>
      • Neural-enabled prostheses for sensorimotor integration..read more>>
      • The feasibility of an intrafascicular bladder prosthesis...read more >>
Research Assistant, Bioengineering (Neural Interfaces / advisor: Dr. Richard A. Normann), University of Utah
      • Development of a Cochlear Nerve Based Auditory Prosthesis... read more >>     
      • Electrophysiological Recording of Primary Auditory Cortex... <<back

This study employs simultaneous multi-electrode recording techniques to study the feline primary auditory cortex (AI) to characterize its functional architecture. High electrode-count microelectrode arrays provide a high spatial and temporal view of AI, but at the potential cost of significant cortical insult. However, the number of electrodes that record single- and multi-unit action potentials shown in this study suggest that the implantation of high electrode-count microelectrode arrays allows for reliable recordings from the cortex and that the neurons abutting the electrode tips appear to be spared from significant insult. Using these recordings, I have constructed a functional model of AI that best specifies the distribution of characteristic frequencies (CF¡¯s), and have reaffirmed that CF is logarithmically distributed across the cortical surface with a principal CF axis perpendicular to generally straight isofrequency contours. In four cats, I found that the average CF gradient was 0.53 ¡¾ 0.08 octave per millimeter. This study demonstrates the use of high electrode count, microelectrode array recordings in characterizing the spatial distribution of acoustic information in the feline AI.
Exhibit Developer, Utah Science Center (Museum), Salt Lake City
      • Development of scientific interactive exhibits... read more >>
 
Teaching Assistant, Bioengineering, University of Utah
      • Laboratory for Fundamental of Biomedical Engineering
 
Research Assistant, Human Engin. Research Lab, University of Pittsburgh... read more >>
      • Pressure Index Project for Preventing Pressure Ulcer
      • Analysis of Wheelchair Braking Mechanics
 
Research Assistant, Bioengineering (Biomechanics / advisor: Dr. Kent N. Bachus), University of Utah
      • Analysis of 6-D Foot Ankle Motion following Tendon Transfer... read more >>
 
Korean Oversea Volunteer, Cebu & Bicol Colleges, Philippines... read more >>
      • Development of Lab Experimental Tutorial for Mechatronics Course
      • Development of CNC Simulation Program
 
Research Assistant, Mechanical Engineering (Robotics / advisor: Dr.Youngil Youm), POSTECH, Korea
      • Development of a Powered Prosthetic Arm Controlled by Electromyogram (EMG) Signals... read more >>
 
   

• D'astous JL, Macwilliams BA, Kim SJ, Bachus KN, ¡°Superficial Versus Deep Transfer of the Posterior Tibialis Tendon¡±, J Pediatr Orthop. 2005 March/April; 25(2):245-248. (PDF)
Seung-Jae Kim, Hwasoon Choi, Yougil Youm, ¡°Development of strategies for myoelectric prosthetic control¡±, J. Biomed. Eng. Res. Vol.26, No.4, 243-249, 2005. (PDF)
Kim SJ, Manyam S, Warren D, Normann RA, ¡°Electrophysiological Mapping of Cat in Primary Auditory Cortex with Microelectrode Arrays¡±, Ann Biomed Eng. 2006 Feb;34(2):300-9. Epub 2006 Feb 16. (PDF)
Kim SJ, Badi AN, Normann RA, ¡°Neuronal Responses in Cat Primary Auditory Cortex to Direct Intraneural Auditory Nerve Stimulation¡±, Laryngoscope. 2007 Jun;117(6):1053-62
. (PDF)
Kim SJ, Fairchild M, Iarkov A, Abbas J, Jung R, "Adaptive control for functional neuromuscular stimulation movement therapy", IEEE Trans Biomedical Eng, 2009 Feb;56(2): 452-61.
(PDF)

(In Review) Fairchild M, Kim SJ, A larkov, JJ Burton, Abbas J, Jung R, "Use of adaptive neuromuscular electrical stimulation for hip movement in an incomplete spinal cord injury rodent model", submitted to Experimental Neurology.

 

 
   
Kim SJ, Boninger M, Cooper R, Koontz A, Souza A, ¡°Wheelchair Braking Biomechanics¡±, Resna Conference, Menneapolis, Minesota, July, 2002. (PDF)
Badi A.N., Kim S. J., Shelton C., Normann R.A., ¡°Electrode Independence in a Novel VIII Nerve Auditory Prostheses¡±. Society for Neuroscience, New Orleans, 2003.
Kim SJ, Manyam S, Badi AN, Normann RA, ¡°Neural Responses in Feline Auditory Cortex to Direct Auditory Nerve Stimulation¡±, Soc. Neurosci. Abs., 2004. (PDF)
Kim SJ, Badi AN, Normann RA, ¡°Electrophysiological Mapping of Cat Primary Auditory Cortex with Microelectrode Arrays¡±, Soc. Neurosci. Abs., 2005. (PDF)
Kim SJ, Mukherjee M, Jung R, ¡°Adaptive electrical stimulation for rodent locomotion training produces fatigue-resistant responses", Int. Neurotrauma Symposium, 2007.(PDF)
Kim SJ, Mukherjee M, Jung R, ¡°Adaptive Control for Neuromuscular Stimulation Therapy in an Intermittent Training Paradigm", BMES, 2007.(PDF)
•Kim J, Cho S, Kim SJ, ¡°Preliminary Studies to Develop a Ubiquitous Computing and Health-monitoring System for Wheelchair Users", BodyNets, Tempe, AZ, March, 2008.(PDF)
•Andrade J, Kim SJ, Christensen D.A., ¡°Bioengineering Education via Projects and Activities for an Interactive Science Center: the University of Utah Experience¡±, 3rd Biomedical Engineering Education Summit Meeting, St. Charles, IL, June, 2008. (PDF)
•Abbas J, Kim SJ, Fairchild M, Allison S, Krishnamurthi N, Jung R, ¡°On the Use of Adaptive Control in Stimulation-Assisted Neuromotor Therapy¡±, International FES Society Conference, German, 2008.(PDF)

•M Fairchild, JL Burton, SJ Kim, JJ Abbas, R Jung, ¡°Use of adaptive neuromuscular electrical stimulation for hip movement in an incomplete spinal cord injury rodent model¡±, Soc. Neurosci. Abs., 2009. (PDF)
 
   
Doctoral Philosophy in Bioengineering, Neuronal Responses in Feline Primary Auditory Cortex to Acoustic and Direct Intraneural Auditory Nerve Stimulation, University of Utah, 2006 (PDF)
Master of Science in Bioengineering, Biomechanical Study of Transfer of Posterior Tibialis Tendons: Comparison of Various Route Methods, University of Utah, 2001 (PDF)
Master of Science in Mechanical Engineering, Development of a Prosthetic Arm & It¡¯s Control by Bioelectric Signals, Pohang University of Science & Technology, 1995 (PDF in Korean)
 
   
Matlab, LabVIEW, Visual C++, Visual Basic, Python, Tcl/Tk, AutoCAD, SolidWorks, Flash ActionScript... read more >>  
   
TOEFL: 263 (CBT, taken in 2000)
GRE: 580/790/780 (Verbal/Quantitative/Analytic, taken in 2002)
 
   
Scholarships for being at top of class during undergraduate study  
   
 
Volunteer for Meals-on-Wheels: Delivering meals to homebound seniors  
The President of Korean Student Association of University of Utah  
     
 
updated by 02/10/2010, SJK
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