Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2006-12-26
2006-12-26
Shrivastav, Brij (Department: 2859)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
Reexamination Certificate
active
07154270
ABSTRACT:
A gradient coil system for a magnetic resonance apparatus has gradient coils and at least one cooling tube for cooling the gradient coils using a coolant flowing through the cooling tube. The cooling tube is formed of a flexible thermoplastic material, augmented with a filler, and has a thermal conductivity greater than 0.5 W/mK.
REFERENCES:
patent: 3718181 (1973-02-01), Reilly et al.
patent: 3932096 (1976-01-01), Kartman
patent: 5570021 (1996-10-01), Dachniwskyj et al.
patent: 6111412 (2000-08-01), Boemmel et al.
patent: 6236207 (2001-05-01), Arz et al.
patent: 6642717 (2003-11-01), Dietz et al.
patent: 197 22 211 (1998-08-01), None
patent: WO 94/20862 (1994-09-01), None
patent: WO 99/45407 (1999-09-01), None
Agari Y et al., “Thermal Conductivity of a Polymer Filled with Particles in the Wide Range from Low to Super-High Volume Content”, Journal of Applied Polymer Science, vol. 40, p. 929-941 (1990).
“Practical Design of a High-Strength Breast Gradient Coil,” Maier et al., Magnetic Resonance in Medicine, vol. 39 (1998) pp. 392-401.
“MR Gradient Coil Heat Dissipation,” Chu et al., Magnetic Resonance in Medicine, vol. 34 (1995) pp. 125-132.
Kunstoff-Taschenbuch, Pabst (1995), pp. 126-127.
Arz Winfried
Schaaf Michael
Schön Lothar
Schuster Johann
Schiff & Hardin LLP
Shrivastav Brij
Siemens Aktiengesellschaft
Vaughn Megann
LandOfFree
Gradient coil system for a magnetic resonance tomography... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Gradient coil system for a magnetic resonance tomography..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gradient coil system for a magnetic resonance tomography... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3704926