Manufacturer Specifications - AIRIS, Hitachi
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| MODEL | AIRIS |
| MAGNET | Permanent |
| POWER NEEDED | |
| LINE VOLTAGE, VAC | 190-240, single- phase |
| Kva (POWER NEEDED) | 8 |
| CLINICAL USE (POWER NEEDED) | Whole body |
| GRADIENT SUBSYSTEM | |
| Strength, mt/m (GRADIENT SUBSYSTEM) | 8 |
| Rise time to 10mT/m, msec (GRADIENT SUBSYSTEM) | <1 |
| Cpu (NETWORK/DATABASE) | Motorola 32-bit |
| Memory size, mb (GRADIENT SUBSYSTEM) | 16 |
| ARRAY PROCESSOR (EXTERNAL BEAM) | Hitachi |
| Memory size, mb (GRADIENT SUBSYSTEM) | 126 |
| Storage media/size (GRADIENT SUBSYSTEM) | Magnetic disk, optical disk |
| Image storage capacity (GRADIENT SUBSYSTEM) | 5,000magnetic disk, 19,000optical disk |
| 5-GAUSS FRINGE FIELD | |
| Radial/axial, m (5-GAUSS FRINGE FIELD) | <2.5/2.2 |
| Reconstruction time | |
| Single slice, sec (RECONSTRUCTION TIME) | <2 |
| Multislice, sec (RECONSTRUCTION TIME) | <2/slice |
| Volume, sec (RECONSTRUCTION TIME) | <2/slice |
| IMAGING | |
| Pulse sequences (IMAGING) | SE, GE, GR, IR, FIR, STIR, FSE, FLAIR, dual slice, SARGE, RF spoiled/rephase SARGE, 2-D/3-D TOF, CE-MRA, SSP, MTC, MRCP, MR fluoro, segmented K-space |
| Repetition time, msec (IMAGING) | 15-9,900 |
| Echo time, msec (IMAGING) | 4-402 |
| Inversion time, msec (IMAGING) | 80-2,000 |
| Slice thickness, mm (GANTRY) | 3-50 (2-D), 0.5-5 (3-D) |
| Fov, cm (IMAGING) | 12-42 |
| Fov offsets (IMAGING) | Up to 21 cm |
| Scan orientations (IMAGING) | Transverse, coronal, sagittal, single oblique, multiple oblique angles |
| Measuring matrix (IMAGING) | (128-512, steps of 15,phase) x (256- 512freq); 1/2 scan, rectangular |
| Display matrix (IMAGE DISPLAY) | 512x 512 |
| Pixel intensity (IMAGING) | -2,000to +4,000 |
| Resolution, mm (PERFORMANCE) | 0.4 |
| Angiography | Yes |
| DICOM 3.0 COMPATIBLE (POWER NEEDED, VAC) | Storage class |
| BORE FEATURES (DIAMETER, cm) | Open bore, short depth, intercom, bore lighting, SoftSound gradients |
| MAGNET WEIGHT, kg (CRYOGEN USE, L/hr) | 15700 |
| DIMENSIONS (HXWXD),CM (CRYOGEN USE, L/hr) | 194x 273 x 179 |
| SURFACE COILS | |
| Spine (SURFACE COILS) | Med, lg QD flex |
| Knee (SURFACE COILS) | Latchable QD |
| Neck (SURFACE COILS) | Latchable solenoid |
| Tmj (SYSTEM CAPABILITIES) | Opt bilat solenoid |
| Extremity (SURFACE COILS) | Ltchbl oval solenoid |
| Head (SURFACE COILS) | Open QD |
| Breast (APPLICATORS) | Opt bilateral QD |
| Shoulder (SURFACE COILS) | Latchable solenoid |
| Additional (Alarms, high/low) | Optional QD pelvis, QD C-spine, sml & xlg QD flex, high- performance QD wrist |
| BORE SIZE, dia x L | |
| Or w x h x l, cm (BORE SIZE, dia x L) | 110x 43, open |
| IMAGING MODES | |
| Single (EYEPIECE) | Yes |
| Multislice (IMAGING MODES) | Yes |
| Volume study (IMAGING MODES) | Yes |
| Additional (Alarms, high/low) | Multislab, multiangle, multiple slice/multiple angle, FSE, dual slice, MRA, gating |
| SHIMMING (CRYOGEN USE, L/hr) | Passive & 3-axis per patient auto shim |
| Diameter, cm (VACUUM) | |
| Body coil (DIAMETER, cm) | 33,38,48,61; flexible quadrature |
| Head coil (DIAMETER, cm) | 29x22 split-top quad |
| ELECTROMAGNETIC FIELD STRENGTH, T (5-GAUSS FRINGE FIELD) | 0.3 |
| CARDIAC GATING | |
| Ecg/peripheral (CARDIAC GATING) | Yes/yes |
| OPTIONS | FS package, MRA, UPS, VCR interface & joint motion packages, remote monitor, laser imager |
| CONFIGURATION | Open |
| FDA CLEARANCE (Interference compensation) | Yes |
| CE MARK (MDD) (Interference compensation) | No |
| MARKETING REGION (Interference compensation) | Asia, Europe, North |
You may also be interested in the following Manufacturer Specifications:
- AIRIS II Manufacturer Specification
- AIRIS Elite Manufacturer Specification
- ALTAIRE Manufacturer Specification
Disclaimer
Information on this page may be partial or incomplete and may contain mistakes or inaccurate information.
MRI, Hitachi, AIRIS
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