sanrad-xinao mdt
DESCRIPTION
Sanrad-XinAo MDT. Sanrad. Centauri 0.30T MRI System Super Open Magnetic Resonance Imaging System Wide bore ,Patient friendly . In house music Adopts Dynamic balancing technology. - PowerPoint PPT PresentationTRANSCRIPT
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Sanrad-XinAo MDT
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Centauri 0.30T MRI System
Super Open
Magnetic Resonance Imaging System
Wide bore ,Patient friendly .
In house music
Adopts Dynamic balancing
technology.
Best homogeneity ,<.9ppm.
Sanrad
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Powerful Gradient System Gradient coil/ Amplifier
–Maximum gradient strength 18T/m ensure
high special resolution
–Rising time 600μs( up to 98%)
–Slew rate 55mT/m/ms increase the
scanning speed
Thin slice thickness and less scan time.
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Comprehensive Receiving coils
7 standard Coil configuration:QD Head coil QD Neck Coil QD Body Coil
QD Extremity CoilSpine CoilShoulder coil
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Abundant Imaging Sequences
Spin Echo /FSE
Gradient Echo ( GE)
IR, FLAIR, STIR
MSME
MRA/MRV
SS FSE
MRU,MRCP)
DWI/ADC Mapping
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Advanced Imaging Techniques
Multi-slice/Multi-angle
Gating Technology
Partial echo
Flow compensation
Anti-wrap-around artifact elimination
Multi-region pre-saturation
Optimized bandwidth
Optimized data acquisition
In house music systems
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Features of MRI
Non-invasive examination
Multi-type of images
High image contrast
Slicing at any orientation
No contrast agent required in
MRA/MRV/MRU
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Multi-type of images
To get more diagnosis information by comparing various
images
To improve diagnostic confidence and detection rate.
T1 imageFLAIR Image
T2 Images
GRE Images
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Slicing at any orientationAxial Sag Coronal
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No Contract Agent Need in MRA
In-flow and out-flow effect
3D and 2DTOF
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MRI Clinical Applications
Nervous system
Spine ,extremity
Muscle,Soft tissue
Angiography system
Abdomen/MRCP/ Pelvis
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Head
Clinical Applications
Post Contrast with MTC
Brain Infarct demonstrated by Diffusion
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Coronal T1
Clinical Applications
Small Brain lesions like Pitutory,optic lesions
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Spine and Spinal Cord
Clinical Applications
T1 T2 STIR
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Clinical Applications
D Spine T2,T1 sag & axial
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C SPINE
Clinical Applications
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Extremity ,Joint
Clinical Applications
PD IMAGE STIR IMAGE
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Clinical Applications
•Small Extremity,Shoulder,wrist.
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Pelvis
Clinical Applications
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Clinical Applications
Body Morphology.
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Spin Echo ( SE)
.
Bread and Butter
sequence
Clear image
For anatomic details
Gives Good T1 wt contrast
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Fast Spin Echo (FSE)
Used for T2 contrast. For better pathological details.
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Gradient Echo (GE) Fast image acquisition
Sensitive to bleeding
T2 Images
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IR , FLAIR
Water Suppressed
Infarct/ tumor displayed
better
Judge focal composition
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IR, STIR
Fat suppression signal
Judge focus composition
Other parts displayed much clearer
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MRA
Carotid MRA
Angio without contrast
2D/3D TOD
MOSTE
MTContrast
MIP projection
arterio and venogramme displayed
Venogramme
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MRCP , MRU
Bile duct Obstruction
MRCP and MRU
–Magnetic Resonance
Cholangiopancreatography
(MRCP)
–Magnetic Resonance Urograpgy
(MRU)
–Magnetic Resonance
Myelography (MRM)
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THANK YOU
Anantha Padmanabha