Minimizing interference from magnetic resonance imagers during electrocardiography

IEEE Transactions on Biomedical Engineering

Volumn 45, Issue 2, 1998, Pages 160-164

  Laudon, Michael K ^a   Webster, John G ^b   Frayne, Richard ^c   Grist, Thomas M ^d  

^a CYPRESS SEMICONDUCTOR   (United States)

^b University of Wisconsin Madison   (United States)

^c UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE AND PUBLIC HEALTH   (United States)

^d UNIVERSITY OF WISCONSIN MADISON   (United States)

Author keywords

Biomedical magnetic resonance imaging; Differential amplifiers; Electrocardiography; Electromagnetic radiative interference; Instrument amplifiers; Lowpass filters; Magnetic resonance imaging

Indexed keywords

BANDPASS FILTERS; BIOMEDICAL ENGINEERING; DIFFERENTIAL AMPLIFIERS; ELECTROCARDIOGRAPHY; ELECTROMAGNETIC WAVE INTERFERENCE; LOW PASS FILTERS; MAGNETIC AMPLIFIERS; SPURIOUS SIGNAL NOISE;

INSTRUMENT AMPLIFIERS; LOW FREQUENCY INTERFERENCE;

MAGNETIC RESONANCE IMAGING;

AMPLIFIER; ARTICLE; ELECTROCARDIOGRAPHY; MAGNETIC FIELD; NUCLEAR MAGNETIC RESONANCE IMAGING; SIGNAL DETECTION; TECHNIQUE;

ANIMALS; ARTIFACTS; ELECTRIC POWER SUPPLIES; ELECTROCARDIOGRAPHY; ELECTROMAGNETIC FIELDS; EQUIPMENT DESIGN; IMAGE ENHANCEMENT; MAGNETIC RESONANCE IMAGING; MODELS, CARDIOVASCULAR; SIGNAL PROCESSING, COMPUTER-ASSISTED; SWINE;

EID: 0032005898     PISSN: 00189294     EISSN: None     Source Type: Journal    
DOI: 10.1109/10.661264     Document Type: Article

References (12)

1. J.D. Cardoza and R. J. Herfkens, MRI Survival Guide. New York: Raven, 1994.
2. E.R. Andrew, G. Bydder, J. Griffiths, R. lies, and P. Styles, Clinical Magnetic Resonance Imaging and Spectroscopy. West Sussex, U.K.: Wiley, 1990.
3. R. Underwood, "Practical aspects of magnetic resonance imaging," in Magnetic Resonance of the Cardiovascular System, R. Underwood and D. Firmin, Eds. Oxford, U.K.: Blackwell Scientific, 1991.
4. G.E. Wesby, "Cardiovascular and pulmonary magnetic resonance imaging," in Biomédical Magnetic Resonance Imaging, F. W. Wehrli, D. Shaw, and J. B. Kneeling, Eds. New York: VCH, 1988.
5. V.X. Afonso, "ECO QRS detection," in Biomédical Digital Signal Processing, W. J. Tompkins, Ed. Englewood Cliffs, NJ: Prentice-Hall, 1993.
6. K.S. Kreger and C. R. Giordano, "Biopotential adaptive filtering in an MR environment," in Abstracts SMRM 11th Annu. Scientific Meeting, 1992, vol. 1, p. 661.
7. S.S. Eilenberg, S. A. Mirowitz, and R. D. White, "Cardiac MR imaging techniques and strategies," in Cardiovascular Magnetic Resonance Imaging, F. R. Gutierrez, J. J. Brown, and S. A. Mirowitz, Eds. St. Louis, MO: Mosby, 1992.
8. M.R. Neuman, "Biopotential amplifiers," in Medical Instrumentation Application and Design, 3rd ed., J. G. Webster, Ed. New York: Wiley, 1998.
9. S.J. Keens and A. S. Laurence, "Burns caused by ECG monitoring during MRI imaging," [letter] Anaesthesia., vol. 51, pp. 1188-1189, Dec. 1996.
10. S. Jones, W. Jaffe, and R. Alvi, "Burns associated with electrocardiographic monitoring during magnetic resonance imaging," Burns, vol. 22, pp. 420-421, Aug. 1996.
11. C. Chu, J.G. Webster, P. Hua, and T. Au, "Minimizing interference caused by electrosurgical units," in Proc. Annu. Int. Conf. IEEE Eng. Med. Biol. Soc., 1985, vol. 7, pp. 775-778.
12. J. Felblinger, J.F. Debatin, C. Boesch, R. Gruetter, and G. C. McKinnon, "Synchronization device for electrocardiography-gated echo-planar imaging," Radial., vol. 197, pp. 311-313, Oct. 1995.