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Vantageâ„¢InfoSheet: - Devices -
Intro, 
Types of Magnets, 
Overview, etc.MRI Resource Directory:
 - Devices -
 
http://www.medical.toshiba.com/clinical/radiology/vantage.htm From Toshiba America Medical Systems Inc.;
With its high-field strength, the Vantageâ„¢ delivers the clinical capabilities and image quality expected by cardiologists, while simultaneously offering patients a more comfortable and non-invasive option, said Dane Peshe, director, MRI Business Unit, Toshiba America Medical Systems. Vantageâ„¢ supports a full complement of cardiovascular imaging studies, ranging from stroke evaluation to peripheral vascular imaging. Additionally, the ultra short bore design offers patients a greater feeling of openness that reduces claustrophobic sensations, while Toshiba's exclusive, patented Pianissimoâ„¢ technology reduces scan noise by as much as 90 percent for a more pleasant experience.'
Device Information and Specification
CLINICAL APPLICATION
Whole body
CONFIGURATION
Ultra short bore
SYNCHRONIZATION
ECG/peripheral, respiratory gating
PULSE SEQUENCES
SE, FE, IR, FastSE, FastIR, FastFLAIR, Fast STIR, FastFE, FASE, EPI, SuperFASE; Angiography: 2D(gate/non-gate)/3D TOF, SORS-STC
IMAGING MODES
Single, multislice, volume study
50 cm
Up to 1024
MEASURING MATRIX
32-1024, phase;; 64-1024, freq.
PIXEL INTENSITY
256 gray levels
65.5 cm
H*W*D
? x ? x 149.5 cm
POWER REQUIREMENTS
380/400/415/440/480 V
COOLING SYSTEM TYPE
Closed-loop water-cooled
Liquid helium: approx. less than 0.05 L/hr
STRENGTH
30 mT/m
Passive, active, auto-active
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• View the DATABASE results for 'Vantage™' (2).Open this link in a new window

 
Further Reading:
  Basics:
Toshiba Receives FDA Clearance for Vantage Titan MR System
Monday, 28 January 2008   by www.businesswire.com    
Variable Echo MultiplanarInfoSheet: - Sequences -
Intro, Overview, 
Types of, 
etc.
 
(VEMP) MR imaging spin echo pulse sequence in which signals for multiple variable echoes are collected.
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• View the DATABASE results for 'Variable Echo Multiplanar' (2).Open this link in a new window

MRI Resources 
Shielding - MRI Accidents - Crystallography - Pediatric and Fetal MRI - Pregnancy - Spectroscopy
 
Variable Echo Time
 
The variation of echo time from one RF pulse to the next.
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Variable Flip Angle
 
The temporal variation of the flip angle (from one RF pulse to the next) to enhance SNR, and/or equalize the signal intensity for each phase encoding step.
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• View the NEWS results for 'Variable Flip Angle' (1).Open this link in a new window.

• View the DATABASE results for 'Variable Flip Angle' (4).Open this link in a new window

 
Further Reading:
  Basics:
A practical guideline for T1 reconstruction from various flip angles in MRI
Saturday, 1 October 2016   by journals.sagepub.com    
Variable Time to Repetition
 
The variation of repetition time (TR) from one RF pulse to the next.
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MRI Resources 
Manufacturers - Mobile MRI Rental - Cochlear Implant - Artifacts - Blood Flow Imaging - MRI Reimbursement
 
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New acceleration techniques will :
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