Prestige 16 Channel MRI - reliantimaging.net

Prestige Elite MRI System
16 Channel 1.5T MRI System
The Reliant Prestige 1.5T MRI system is a newly developed state of the art imaging system offering
advanced but practical and affordable imaging.
Particular features include
RF coils that incorporate a unique feature which allows any combination of coils to be connected
together. The system automatically detects the coil combination, optimizes the element selection, and
selects the applicable application sequences.
A Highly developed multi-channel spectrometer offering either a 16 channel operation, incorporating the
latest technology and software.
The system consists of three major units:
Superconducting Magnet
Actively shielded superconducting magnet system with integrated closed cycle refrigerator
system:
Field strength: 1.5T
Polarity: South pole at patient end
Homogeneity (shimmed): 50cm dsv < +/-10ppm pk to pk
45cm dsv < +/-5ppm pk to pk
30cm dsv < +/-1ppm pk to pk
Field decay: < 0.1ppm/hr
Nominal operating current:

Patient Handling
Table height: min. 700 mm (preliminary) (27.5”)
max. 980 mm (preliminary) (38.6”)
Maximum Patient Weight: 160 kg (350lbs)
Patient Positioning: Laser Marker
Gradient Subsystem
- Actively shield, super-compact whole body gradient coil system with integrated magnet shims
- Gradient Amplifier Copley 281
- max. Amplitude: 33mT/m
- min. Rise Time:
- max. Slew Rate: 140 mT/m/ms
- Duty Cycle: 100%
- Peak voltage 700V (amplifier) 1200V (coil)
- Peak current 500A
- Water Cooling System
RF Subsystem
Resonant frequency 63.88MHz
RF preamplifier Integral to each coil element
Gain 26+/-1 dB
Noise 96dB
RF Amplifier
Type: Analogic 8102
Cooling: Air
Amplifier power: max. 9kw
RF Coils
All coils can be combined at will in any combination up to a maximum of 48 elements:
8 Channel Head
16 Channel Array Spine (CTL)
6 Channel Knee
4 Channel flexible Torso

Spectrometer
Maximum RF receiver channels: 16
Transmitter: 14bit Direct Digital Synthesizer
Receiver: 16bit
Bandwidth: 600 kHz
Slice thickness: 0.3-20 mm
Matrix: >512x512
Data Processing & Imaging Display Subsystem:
Operating Console
- Processor: Intel quad core
- OS: Windows XP Professional 64bit
- Memory: 4 GB
- Network: Ethernet 1000Base-T
- Hard disk storage: 250GB SATA 3Gb/s RAID
- Monitor: Color 1600x1200 LCD flat panel
- CD/DVD Writer for Data Backup: HP CD/DVD-DL lightscribe
- Interface: Standard DICOM 3.0
Standard Software Package
Scan Sequences
Spin Echo 2D (Single and multiple)
FSE 2D (single and Multiple echo) up to 128 ETL
FSE Dual Echo
Fast IR
Gradient Echo and fast spoiled Gradient echo 2D/3D.
FLAIR/STIR.
FLASH
Fat saturation and suppression for SE, FSE, IR, GE.
Angio
2D/3D TOF and 3D PC
MOTSA
MTC
TONE
Diffusion/Perfusion

User Selectable
Flow compensation
Graphically prescribed sat pulses
Over sampling
Rectangular FOV
Phase direction selection and swapping.
Double and Triple oblique
Offset FOV
Cardiac gating
Respiratory gating
Cine
Interleaving
512 X 512 and larger matrix
Zero slice gap
Archive media
CD ROM
Additional Options Available
• Anterior spine extension to head coil
• Shoulder coil
• Wrist coil
• 12 Channel Large flexible torso/pelvis
• Patient communication system
Customer Responsibilities: Customs taxes and duties, construction, electrical, mechanical, and site
preparation with Rigging and Delivery.