Center for Functional MRI In the Department of Radiology

7T How To: RF Coils Available

Bruker coils:

T9562 112/72mm;  Quadrature TR; no active decoupling 
Front to center distance: 
Peak power: 750W for 5ms 
Continuous power: 22W

T12431  59/25mm ; Quadrature TR; no active decoupling 
The distance from the front plate to the center is 205mm. 
Peak power: 400W for 5 ms 
Continuous power: 3W 
Distance from front of RF coil to isocenter: 39mm 
Distance from front of gradient to front face of RF coil: 600mm

T10720 112/72mm; linear transmit; active decoupling 
Front to center distance: 133mm 
Peak power: 750W for 5 ms 
Continuous power: 40W 
Distance from front of RF coil to isocenter: 133mm 
Distance from front of gradient to front of RF coil: 506mm

Rapid Biomed coils:

(V-HQ-070-AAK V01)1H NMR volume coil 
single tuned, 59/35mm quadrature TR volume coil. not actively decoupled.   
basic frequency 300.2MHz 
maximum transmission power 400W. 
Continuous power: 4W 
Distance from front of RF coil to isocenter: 39mm 
Distance from front of gradient to front face of RF coil: 600mm

O-HL-070-AAW-001 V01) Rat brain surface coil 
25 mm single loop surface coil 
Transmit/Receive 
Manual tuning and matching 
Peak power 400W 
Continuous power: 4W

(P-H02LE-070-01083 V01) Mouse brain 2-channel phased array 
Rx only, with active decoupling 
Fixed tuned (no tuning possible)

Larry May's Coils:

17 mm birdcage -- fits in 12 cm gradient coil.