Stacked high/low voltage level H-bridge circuit for gradient amplifier of MRI system

Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008

Volumn , Issue , 2008, Pages 2154-2158

  Li, Siqi ^a   Cao, Bin ^a   Bi, Daqiang ^a   Jiang, Xiaohua ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEX ALGORITHMS; DSP-BASED; ESSENTIAL COMPONENT; H-BRIDGES; HIGH CURRENTS; HIGH-VOLTAGE RATINGS; LOW LEVEL; LOW VOLTAGES; VOLTAGE LEVELS;

BRIDGE CIRCUITS; MAGNETIC RESONANCE IMAGING;

IMAGE QUALITY;

EID: 67649418309     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. P. Bauer, J.A. Ferreira, S. Spanjaard, M. Hollander. "Innovative efficient gradient coil driver topology," Proceedings of 19th Annual IEEE Applied Power Electronics Conference, Anaheim, CA, vol. 3, pp. 1838-1843, February 2004
2. Copley Controls Model 231P Gradient Amplifier Product Datasheet
3. Dandan Jiang, Siqi Li, Xiaohua Jiang. "Research on two-level gradient amplifier for magnetic resonance imaging system," Power Electronics, 2006, 40(6), pp. 104-107 [In Chinese]
4. Juan Sabate, Luis J. Garces, Paul M. Szczesny, etc. "High-power high-fidelity switching amplifier driving gradient coils for MRI systems," Proceedings of 35th Annual IEEE Power Electronics Specialists Conference, Aachen, Germany, vol. 1, pp. 261-266, June 2004