OPTIMIZING SURFACE ELECTROMYOGRAPHY ACQUISITION WITHOUT RIGHT LEG DRIVE CIRCUIT
Journal: INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE TECHNOLOGIES (Vol.1, No. 1)Publication Date: 2017-01-31
Authors : Zinvi Fu; A.Y. Bani Hashim; Z. Jamaludin; I. S. Mohamad; N. Nasir;
Page : 13-19
Keywords : Circuit Design; Common Mode Noise; Electromyography; Right Leg Drive;
Abstract
The right leg drive (RLD) is a circuit associated with electrocardiography acquisition circuits. For electromyography (EMG), the RLD circuit is used to a lesser degree. In general, the RLD circuit provides better noise reduction. This study compares the output of the EMG with and without the RLD circuit. The results indicate that with a good filter design, the direct grounding method can match the RLD in terms of noise reduction. As a result, EMG application, the RLD drive can be omitted.
Other Latest Articles
- TIME RESPONSE STUDY FOR COMMUNICATION IN PRODUCT LIFECYCLE MANAGEMENT
- Skin disorder mistaken for child sexual abuse; prepubertal lichen scleroatrophicus with genital and extragenital involvement - A case report
- Differentiation of adrenal hemorrhage from adrenal malignancies in a neonatal case by superb microvascular imaging
- An isolated torsion of epididymis in a 17-year-old boy: A rare cause of acute scrotum
- Simple renal cysts associated with ambiguous genitalia: Precursor to Wilms’ tumor?
Last modified: 2021-01-08 14:06:10