Precio: $ 35,000.00 USD

Resonancia Magnetica Abierta .35T

Fecha de publicación: Sat, 21 Jul 2018


RESONANCIA MAGNETICA ABIERTA GANTRY Overall bore length, cm Fully open Bore diameter/height of patient opening, cm 40 PLANNING AND INSTALLATION Total weight w/cooling, shielding, gradient/body coil, kg (lb) (PLANNING AND INSTALLATION) 19,000 (41,888) Minimum dimensions of opening required for installation, W x H, m (PLANNING AND INSTALLATION) 5 x 3 Minimum ceiling height, m (PLANNING AND INSTALLATION) 3 POWER CONSUMPTION (TEMPERATURE) Minimum installation area for magnet, m² (Power requirements) 30 Minimum total installation area for system, m² (PLANNING AND INSTALLATION) 52.5 Total number of cabinets required (PLANNING AND INSTALLATION) 2 Line voltage, VAC kVA (Power requirements) 380/220 15 Extent of fringe field (0.5 mT, 5 gauss) in x, y, z directions, m (Power requirements) 2.5 CLINICAL USE (POWER NEEDED) Neuro, spine, body, musculoskeletal, vascular, mammography, cardiac, other SCANNING TECHNIQUES Maximum number of dimensions (SCANNING TECHNIQUES) 256 Diffusion weighted imaging (SCANNING TECHNIQUES) Yes MRA (SCANNING TECHNIQUES) Yes Interventional MR (SCANNING TECHNIQUES) Yes Time of flight (SCANNING TECHNIQUES) Yes Neurologic imaging (SCANNING TECHNIQUES) Yes DICOM (GANTRY) MR Image Storage SCU (DICOM) Supports DICOM 3.0 Imager TABLE Limited mobility (Load limit, kg (lb)) 200 (440) Detachable (ROTOR) Yes Load limit, kg (lb) Minimum height, cm (Load limit, kg (lb)) 80 Fully mobile (Load limit, kg (lb)) 200 (440) Dimensions, L x W, cm (Load limit, kg (lb)) 234 x 91 SEQUENCE SELECTION Minimum possible TI, msec (Spin echo) 10-STIR, 50-FLAIR Gradient echo Spin echo (Minimum TR ms) Minimum TR, 256 matrix, 30 cm FOV, msec (SEQUENCE SELECTION) 6 Fast-spin-echo max train length (Gradient echo) 128 Minimum possible TE, msec (SEQUENCE SELECTION) 12-SE, 2-GRE Minimum TR, 256 matrix, 30 cm FOV, msec (SEQUENCE SELECTION) 50 Image processor (PROCESSOR SYSTEM) Clock speed, GHz (Reconstruction) 2.8 Minimum slice thickness 2-D/3-D, mm (Reconstruction) 2/0.2 Quantitative image analysis tools Number of slices per sec (256 matrix) (IMAGE PROCESSOR) 0.02 sec, 50 f/sec Maximum FOV, cm (Reconstruction) 40 Reconstruction Dedicated RAM (Reconstruction) 1,024 MB Minimum FOV, cm (IMAGE PROCESSOR) 2.6 Operating system (CHANNEL MEASUREMENTS) Windows 2000 Maximum matrix (IMAGE PROCESSOR) 512 x 512 Body imaging 3-D image reconstruction (Reconstruction) MIP MIP, MPR CONTROL CONSOLE WORKFLOW Standard user interface (CONTROL CONSOLE WORKFLOW) SuperOpen view Local hard disk capacity (CONTROL CONSOLE WORKFLOW) ≥120 GB RAM (CONTROL CONSOLE WORKFLOW) 1,024 MB Removable media (CONTROL CONSOLE WORKFLOW) CD-RW COILS, CONTINUED Type (CONFIGURATION) Quadrature, receive only Extremity (SURFACE COILS) Yes Number of elements (COILS, CONTINUED) 2 Length, cm (AVAILABLE PROBES) 20 (L) x 23 (W) x 29.5 (H) Number of independent channels (MAGNET SHIMMING DETAILS) 1 Bilateral (COILS, CONTINUED) Yes Shoulder (SURFACE COILS) Standard Dimensions, L x W, cm (Load limit, kg (lb)) 35 x 7 Dimensions, L x W, cm (Load limit, kg (lb)) 30 x 54.8 x 34 (H) L; 30 x 47 x 33 (H) M Length, cm (AVAILABLE PROBES) 38 (L) x 23 (W) x 23.5 (H) shoulder coil; 21.5 (L) x 16.5 (W) x 17 (H) wrist coil Neck (SURFACE COILS) Standard Number of elements (COILS, CONTINUED) 2 Coverage (head to foot), cm (COILS, CONTINUED) 50 (L) x 40 (W) x 30 (H) Number of elements (COILS, CONTINUED) 2 Cardiac/abdomen (COILS, CONTINUED) Yes Breast (APPLICATORS) Optional Diameter, cm (VACUUM) 20 (L) x 23 (W) x 29.5 (H) Head (SURFACE COILS) Standard Number of independent channels (MAGNET SHIMMING DETAILS) 1 Diameter, cm (VACUUM) 38 (L) x 23 (W) x 23.5 (H) shoulder coil; 21.5 (L) x 16.5 (W) x 17 (H) wrist coil Gradient system (GRADIENT SYSTEM SPECIFICATION) Cooling type (GRADIENT SYSTEM) Air cooled Amplifier max power/axis, kW (GRADIENT SYSTEM) 3 Amplifier cooling type (GRADIENT SYSTEM) Air Standard strength, z-axis, mT/m (GRADIENT SYSTEM) 16 Standard slew rate, z-axis, T/m/s (GRADIENT SYSTEM) 52 COILS Number of independent channels (MAGNET SHIMMING DETAILS) 2 Diameter, cm (VACUUM) 29.5 (L) x 24 (W) x 30 (H) RF SYSTEM Standard number of channels (RF SYSTEM) 1 Receiver bandwidth, kHz (RF SYSTEM) +/-300 Standard length of coil cables, m (RF SYSTEM) 1.5 Location of coil connector (plug) (RF SYSTEM) Gantry Number of coil connectors (plugs) (RF SYSTEM) 1 Power output, kW (RF SYSTEM) 0.5 ACOUSTIC NOISE Reduction technology (ACOUSTIC NOISE) Yes Sound pressure level (SPL) at peak gradient amplitude and slew rate, dB(A) (ACOUSTIC NOISE) 84 MAGNET Main magnet shimming (MAGNET) Passive CONFIGURATION C-type, open in four directions Dimensions of maximum useful FOV and homogeneity, (x, y, z), cm (MAGNET) 42 x 42 x 38 at 9 ppm Homogeneity, ppm V-RMS (MAGNET) 4 ppm @ 30 cm DSV STRENGTH (or W x H) 0.35 T Shielding (MULTIPLE USE COMPONENTS) Passive FDA CLEARANCE (Interference compensation) Yes CE MARK (MDD) (Interference compe