Xmr150 Radiology Medical Equipment Sophisticated Imaging Sequences and Techniques Superconducting MRI

Product Description

XMR150 Medical Equipment Price Scan Device 1.5T Mri Scanner Machine for Sale

Feature:

1. Golden-ratio design magnet. A long magnet will make the patient feel depressed during examination while a short magnet will greatly decrease the homogeneity. The"golden-ratio" design magnet is the elegant balance between both.
2. MRI design is inspired by sapphire,which is a transparent armor material for vehicle. The hardness of sapphire is stronger than any other natural materials except diamond. It is a symbol of the practical performance and sound quality.
3. The smart control screen mounted on the gantry, helps the operator to confirm the table position and patient status in real-time, increases the daily patient flow.
4. Dual side operation panel, the operator can operate the system at both sides of the magnet, saves the positioning time, increases the daily patient flow.
5. With high accuracy diagnosis automatic bed design and intelligent speed control, it has greatly improved patient comfort as well as patient flow.

 

No.	Item	Specification
1	Magnet System
1.1	Magnet Type	Superconductive
1.2	Field Strength	1.5T
1.3	Shielding Method	Active
1.4	Shimming Method and Type	Active +Passive + Dynamic
1.5	Magnet stability	≤0.1ppm/h
1.6	Homogeneity (DSV,VRMS)
1.6.1	45cm	≤0.832ppm
1.6.2	40cm	≤0.323ppm
1.6.3	30cm	≤0.107ppm
1.6.4	20cm	≤0.041ppm
1.6.5	10cm	≤0.01ppm
1.7	Length of magnet(exclude cover)	157cm
1.8	Inner diameter of magnet	600mm
1.9	5 Gauss fringe field(X,Y,Z axis)	≤2.5mx 2.5mx4.0m
1.1	Total capacity of liquid helium (100% liquid helium	800L
	full filled ]
1.11	Filling liquid helium period	≥4 Years
1.12	Liquid helium"zero"consumption technology	Yes
2	Gradient System
2.1	Maximum gradient field (single axis,invalid)	41mT/m
2.2	Maximum gradient slew rate(single axis, invalid)	187mT/m/ms
2.3	Minimum gradient rise time	0.22ms
2.4	Maximum gradient field and slew rate reached at	Yes
	the same time
2.5	Gradient cooling system	Water cooling
2.6	Full digital real-time transmit and receiving	Yes
	gradient control system
3	RF System
3.1	Max RF amplifier power	18kW
3.2	Center frequency	63.87MHz
3.3	Real-time digital RF energy monitoring	Yes
3.4	Real-time digital RF short-term accumulation	Yes
	monitoring
3.5	Real-time digital RF long-term accumulation	Yes
	monitoring
3.6	Parallel working RF receiver channels	8/16
3.7	Parallel working RF A/D converters	8/16
3.8	Each coil unit has corresponding pre-amplifier	Yes
3.9	Parallel acquisition technology platform	Yes
3.1	Maximum bandwidth of each parallel	≥1.0MHz
	acquisition receive channels
3.11	Transmission bandwidth	550kHz
3.12	Maximum receiver signal resolution	≥16bit
3.13	Fully digital RF system	Yes
3.14	RF receiving amplifier noise level	≤0.45dB
3.15	Multi-channel phased array receiver coil
3.15.1	Head coil	Available
3.15.2	Neck coil	Available
3.15.3	Body coil	Available
3.15.4	Knee coil	Available
3.15.5	Shoulder coil	Available
3.15.6	Ankle coil	Available
3.15.7	Wrist coil	Available
3.15.8	Breast coil	Available
	Remark The coil configuration is subject to the
	final contract
4	Scan environment
4.1	Patient table driven mode	Motor-driven
4.2	Position accuracy	≤0.5mm
4.3	Table length	2400mm
4.4	Horizontal movement range	2055mm
4.5	Horizontal motion maximum speed	≥200mm/s
4.6	Patient table lowest height	675mm
4.7	Maximum patient weight	200kg
4.8	Feet-first entry mode	Yes
4.9	Table can be controlled by machine cover in case of	Yes
	emergency
4.1	Table control system on both side of rack	Yes
4.11	Lighting, ventilation, call system	Be able to adjust
5	Computer system
5.1	MRI software	BASDA
5.2	System software	WINDOWS7
5.3	CPU	≥3.1GHz
5.4	Main memory	≥4GB
5.5	Hard disk	≥500GB
5.6	Color LCD monitor	24"
5.7	Monitor resolution	1920×1200
5.8	External storage	DVD/USB
5.9	DICOM3.0	Yes
6	Scanning parameter
6.1	Spin-echo sequence	Yes
6.1.1	SE 2D/3D	Yes
6.1.2	FSE 2D/3D	Yes
6.1.3	FSE sharing	Yes
6.1.4	Single shot FSE	Yes
6.1.5	Spin echo fat-suppression imaging	Yes
6.1.6	Spin echo frequency fat suppression imaging	Yes
6.1.7	Spin echo water suppression imaging	Yes
6.2	GRE 2D/3D	Yes
6.3	DWI	Yes
6.3.1	Max.b value	10000
6.4	IR sequence	Yes
6.4.1	IR	Yes
6.4.2	FIR(water /fat suppression)	Yes
6.4.3	FLAIR	Yes
6.4.4	STIR	Yes
6.4.5	Water-fat Separation	Yes
6.5.1	Pre-saturation	Yes
6.6	Gating	Yes
6.7	Accelerated sequence	Yes
6.8	Anti-movement scanning technology	Yes
6.9	Min.2D thickness	0.1mm
6.1	Min.3D thickness	0.05mm
6.11	Max.FOV	50cm
7.6.5	Applied direction of parallel acquisition factor	X,Y,Z
7.7	Artifact correction technology	Yes
7.7.1	Fluid compensation	Yes
7.7.2	Respiratory compensation	Yes
7.7.3	Head motion artifact correction	Yes
7.7.4	Elimination of magnetic sensitive artifact	Yes
7.7.5	Eddy current adaptive correction	Yes
7.7.6	Gradient linearity correction	Yes
7.7.7	Multi-echo phase correction	Yes
7.8	Rapid automatic correction technology	Yes
7.9	Automatic frequency tracking technology	Yes
7.1	Automatic coil recognition technology	Yes
7.11	Automatic phase correction technology	Yes
7.12	Echo navigation technology	Yes
7.13	RF balance drive technology	Yes
7.14	RF de-phase technology	Yes
7.15	Gradient de-phase technology	Yes
7.16	Section scanning technology	Yes

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