A supervised feature-projection-based real-time EMG pattern recognition for multifunction myoelectric hand control
Electromyographic (EMG) pattern recognition is essential for the control of a multifunction
myoelectric hand. The main goal of this study was to develop an efficient feature- projection …
myoelectric hand. The main goal of this study was to develop an efficient feature- projection …
An implantable wireless neural interface system for simultaneous recording and stimulation of peripheral nerve with a single cuff electrode
… , Jun-Uk Chu and Inchan Youn conceived and designed the experiments; Ahnsei Shon,
Jun-Uk Chu … ; Ahnsei Shon, Jun-Uk Chu and Inchan Youn analyzed the data; Ahnsei Shon and …
Jun-Uk Chu … ; Ahnsei Shon, Jun-Uk Chu and Inchan Youn analyzed the data; Ahnsei Shon and …
Gait phase detection from sciatic nerve recordings in functional electrical stimulation systems for foot drop correction
Cutaneous afferent activities recorded by a nerve cuff electrode have been used to detect the
stance phase in a functional electrical stimulation system for foot drop correction. However, …
stance phase in a functional electrical stimulation system for foot drop correction. However, …
A 110dB-CMRR 100dB-PSRR multi-channel neural-recording amplifier system using differentially regulated rejection ratio enhancement in 0.18 μm CMOS
Multi-channel neural-recording amplifier systems have evolved into the method of choice for
analyzing neurophysiological behavior, and are leading to a deeper understanding of the …
analyzing neurophysiological behavior, and are leading to a deeper understanding of the …
Tumor-homing poly-siRNA/glycol chitosan self-cross-linked nanoparticles for systemic siRNA delivery in cancer treatment.
The condensed version: Thiolated glycol chitosan can form stable nanoparticles with polymerized
siRNAs through charge-charge interactions and self-cross-linking (see scheme). This …
siRNAs through charge-charge interactions and self-cross-linking (see scheme). This …
Improvement of signal-to-interference ratio and signal-to-noise ratio in nerve cuff electrode systems
Cuff electrodes are effective for chronic electroneurogram (ENG) recording while minimizing
nerve damage. However, the ENG signals are usually contaminated by electromyogram (…
nerve damage. However, the ENG signals are usually contaminated by electromyogram (…
Control of multifunction myoelectric hand using a real-time EMG pattern recognition
JU Chu, I Moon, SK Kim, MS Mun - 2005 IEEE/RSJ International …, 2005 - ieeexplore.ieee.org
This paper proposes a novel real-time EMG pattern recognition for the control of a multifunction
myoelectric hand from four channel EMG signals. To cope with the nonstationary signal …
myoelectric hand from four channel EMG signals. To cope with the nonstationary signal …
Early diagnosis of arthritis in mice with collagen‐induced arthritis, using a fluorogenic matrix metalloproteinase 3–specific polymeric probe
Objective Early treatment based on an early diagnosis of rheumatoid arthritis (RA) could halt
progression of the disease, but early diagnosis is often difficult. Matrix metalloproteinase 3 (…
progression of the disease, but early diagnosis is often difficult. Matrix metalloproteinase 3 (…
Conjugate-prior-penalized learning of Gaussian mixture models for multifunction myoelectric hand control
JU Chu, YJ Lee - IEEE Transactions on Neural Systems and …, 2009 - ieeexplore.ieee.org
This paper presents a new learning method for Gaussian mixture models (GMMs) to improve
their generalization ability. A traditional maximum a posterior (MAP) parameter estimate is …
their generalization ability. A traditional maximum a posterior (MAP) parameter estimate is …
Design and control of a multifunction myoelectric hand with new adaptive grasping and self-locking mechanisms
JU Chu, DH Jung, YJ Lee - 2008 IEEE International conference …, 2008 - ieeexplore.ieee.org
This paper presents a multifunction myoelectric hand that is designed with underactuated
mechanisms. The finger design allows an adaptive grasp, including adaptation between …
mechanisms. The finger design allows an adaptive grasp, including adaptation between …