Technical Data Receive-only 1H Array CryoProbes

Scope of Supply

Z151182 RF CP F2 300 1H M.BR1 ARR[2x2] S RO

Z141002 RF CP P2 300 1H M.BR1 ARR[2x2] S RO (PharmaScan)

Z154910 RF CP F2.5M 300 1H M.BR1 ARR[2x2] S RO

Scanner

MR Instrument AVANCE III, III HD, NEO

Coil type

1H CryoProbe Array Surface Coil

Typ. Application

Primarily mouse head, but also mouse body (heart, spine) up to 50 g body weight

Accessories

Centering Tube with corresponding diameter and dedicated animal cradle.

 

Quality Assurance (QA) accessories:

  • T9660 mouse head load phantom

 

MRI Nucleus

proton (1H)

Frequency

300.3 MHz

Polarization

2 x 2 coil element array

Operation mode(s)

receive-only

Active detuning

yes, proprietary signals created by ADM CRP

Tune / match

Automatic tune, automatic match

Max. RF power limits for transmission coil

peak power: 1000 W

pulse length: 5 ms @ max peak power

cw power: 28 W

Mechanical dimension

Cryo finger

Dout = 68 mm

Din = 20 mm half shell 55 mm long, reduced to 18 mm for L = 85 mm total

Preamplifier(s)

Cold (77 K) integrated preamplifier for each channel

Coil temperature

~ 20 – 35 K, cryo finger surface heated and controlled to physiological temperatures