Hitachi AIRIS II Open

CLINICAL APPLICATION Whole body
CONFIGURATION Vertical Field, Open MRI
SURFACE COILS QD Head, MA Head and Neck, QD C-Spine,
MA or QD Shoulder, MA CTL Spine, QD Knee, Neck, QD TMJ,
QD Breast, QD Flex Body (4 sizes), Small and Large Extrem.,
QD Wrist, MA Foot and Ankle (WIP), PVA (WIP)
SPECTROSCOPY No
SYNCHRONIZATION Cardiac gating, ECG/peripheral,
respiratory gating (2 modes)
PULSE SEQUENCES SE, GE, GR, IR, FIR, STIR, FSE, ss-FSE,
FLAIR, EPI -DWI, SE-EPI, ms – EPI, SSP, MTC, SARGE, RSSG,
TRSG, MRCP, Angiography: CE, 2D/3D TOF
IMAGING MODES Single, multislice, volume study
TR SE: 30 – 10,000msec GE: 20 – 10,000msec IR: 50 – 16,700msec FSE: 200 – 16,7000msec
TE SE : 10 – 250msec IR: 10 -250msec GE: 5 – 50 msec FSE: 15 – 2,000
SINGLE/MULTI SLICE 0.05 sec/image (256 x 256)
FOV 5cm to 42 cm continuous
SLICE THICKNESS 2D: 2 – 100 mm; 3D: 0.5 – 5 mm
DISPLAY MATRIX 1280 x 1024
MEASURING MATRIX 512 x 512
PIXEL INTENSITY Level Range: -2,000 to +4,000
SPATIAL RESOLUTION Sub millimeter
MAGNET TYPE Self-shielded, permanent