2005 Siemens Espree 1.5T MRI
SN: 400-173930
Facility reports, Purchased New, Fully Functional, Still in Use, Third party service level. Last PM 8/28/2024
Magnet type: Super Conductive Short Bore 1.5T
Length 120 cm
Inner Diameter 70 cm
System Length 125 cm
Computer Software VB17 Frequency 60hz
Shielding
Current Cryogen Level is 65.8% Last refill on 10/23/2023
Slew rate 100
Chiller KCC-215-L-V/S
RF Shield Steel Plate
3D Shim Patient specific automated shim
For optimization of the magnetic field homogeneity
Utilizes all 8 shim channels (3 linear + 5 second order) Time to shim approx.. 20s
Magnet Cooling System
Refill interval 10yrs / Boil-off rate 0.01/yr * with typical clinical use
Helium capacity approx. 980 liters
Cryostat Stainless steel
Patient table
Max patient weight (including vertical movement) 200kg
Max scan range 154cm
Vertical table movement
Range 47-89cm
Max speed 10cm/s
Longitudinal table movement
Max range 230cm
Max speed 20cm/s
Positioning accuracy +0.8
RF System
Frequency stability (5min.) +2x10-10
Frequency control 32bits (0.015 Hz)
Phase control 16bits (0.006 degrees)
Transmitter path
Transmitter amplitude 16bit control 50ns resolution
Gain stability (5 min) <0.15 dB / <0.40 dB (maximum)
Transmitter amplifier
Extremely compact water-cooled
Bandwidth 500 kHz
Peak power 22.4 kW
Receive path
Bandwidth 500 Hz-1 MHz (for each channel)
Receiver signal resolution 32bits
Number of independent receiver channels 8/18
Sampling rate 10 MHz / (Sampling resolution) 100ns
Preamplifier noise figure <0.5 dB
Total gain 36 dB/51 dB W/automatic control
Dynamic range 135 dB instantaneous at receiver / 142 dB with automatic control
Computer system
Host computer (syngo Acquisition Workspace)
Double processor 2 x Pentium 4/Intel Xeon
Clock rate >3.6 GHz
RAM 3 GB
(1) Hard disk System SW 73 GB
(2) Hard disk Data base 73 GB
(3) Hard disk Images 73 GB (approx. 110,000 images, square matrix 256sq and 512sq uncompressed
CD-R writer approx. 4.000 images 256sq, DICOM Standard, ISO 9660
DVD-R writer approx. 25,000 images 256sq, DICOM Standard, ISO 9660
Media drives CD/DVD-ROM drive
MCPro Multi2 Image Processor (syngo Acquisition Workplace)
CPU 2 x AMD Opteron 248 CPU generation
Clock rate >2.2 GHz
RAM >8 GB
(1) Hard disk System SW 73 GB
(4) Hard disk (raw data) 4 x 73 GB
Reconstruction speed 1,200 recons/s (256sq FFT, full FoV) 3,772 recons/s (256sq FFT, 25% recFoV)
Parallel Scan and Recon Simultaneous scan and reconstruction of up to 8 data sets
Media drives CD/DVD drive
Coils:
Head Matrix A Tim Coil
Neck Matrix A Tim Coil
8 Channel Foot and Ankle Array
8 Channel High Resolution Knee Array
Qty 2: Shoulder Array Coil
High Resolution Wrist Array
PA Matrix A Tim Coil
Buyer responsible for Ramp down and coordination with electrical and rigging for de-install and removal.
Blow out wall right out to the parking lot. Chiller is located on the roof. Chiller must be removed with MR.
Removal Deadline: 11/8/2024
Located in Harvey, IL
*Note De-installation will not be allowed until proper COI requirements have been received / Coordination with facility personnel - to notify staff for patient scheduling and or room/facility prep. No Exceptions
Some facilities may require additional registration/qualification steps to allow de-installation crews.