A versatile multichannel direct-synthesized electrical stimulator for FES applications

IEEE Transactions on Instrumentation and Measurement

Volumn 51, Issue 1, 2002, Pages 2-9

  Wu, Han Chang ^a,b   Young, Shuenn Tsong ^c   Kuo, Te Son ^a,b  

^a IEEE   (Taiwan)

^b NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^c NATIONAL YANG MING UNIVERSITY   (Taiwan)

Author keywords

Constant current source; Feedback controller; FES; Stimulator; Waveform generation

Indexed keywords

CLOSED LOOP FEEDBACK CONTROLLERS; CONSTANT CURRENT SOURCE; DIGITAL SIGNAL PROCESSOR; DIRECT SYNTHESIZED ARBITRARY WAVEFORM STIMULATOR; OUTPUT CIRCUIT; WAVEFORM GENERATION;

CLOSED LOOP CONTROL SYSTEMS; DIGITAL SIGNAL PROCESSING; ELECTRIC CURRENTS; ELECTRIC WAVEFORMS; FEEDBACK CONTROL; FUNCTIONAL ELECTRIC STIMULATION; MUSCLE; VOLTAGE CONTROL;

HUMAN REHABILITATION EQUIPMENT;

EID: 0036476803     PISSN: 00189456     EISSN: None     Source Type: Journal    
DOI: 10.1109/19.989882     Document Type: Article

References (18)

1. A computer-controlled multichannel stimulation system for laboratory use in functional neuromuscular stimulation
2. A flexible, portable system for neuromuscular stimulation in the paralyzed upper extremity
3. Portable electrical stimulation systems
4. A programmable electronic stimulator for FES systems
5. A versatile microprocessor-based multichannel stimulator for skeletal muscle cardiac assist
6. A high voltage, constant corrent stimulator for electrocutaneous stimulation through small electrodes
7. A modular multichannel stimulator for arbitrary shaped current pulses for experimental and clinical use in FES
8. Skin impedance from 1Hz to 1MHz
9. Instantaneous measurement of electrical parameters in a palm during electrodermal activity
10. Selective activation of small motor axons by quasitrapezoidal current pulses
11. The neurodyne: A simple mains powered constant-current stimulus isolator
12. Constant current source for iontophoresis
13. Microcomputer-based pulse stimulator
14. Nonlinear joint angle control for artificially stimulated muscle
15. Experimental evaluation of an adaptive feedforward controller for use in functional neuromuscular stimulation systems
16. Applying fuzzy logic to control of cycling movement induced by functional electrical stimulation